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SPEC IAL REPORT NO. 14
(A N A L YS IS  O F R E PO R T S  O F U N IDE N T IF IE D A E R IA L  O BJ E C T S )
PROJ EC T NO. 10 0 73
5 M AY 1955
AIR TEC H NIC AL  INTEL L IGENC E C ENTER
W RIGH T-PATTERSON AIR FORC E B ASE 
OH IO
C opy No.


PR O J E C T  BL U E  BO O K
S PE C IA L  R E PO R T N O . 14
(A N A L YS IS  O F R E PO R T S  O F U N IDE N T IF IE D A E R IA L  O BJ E C T S )
PROJECT N O. 10073
5 M A Y 1955
for official use only
(AFR 190-16)
AIR TECHN ICAL IN TELLIGEN CE CEN TER 
WRIGHT-PATTERSON AIR FORCE BASE 
OHIO
N o copyright m aterial is contained in this publication.


Page
table o f c o ntents
SU MMARY.................................................................................................................................  vii
IN TRODU CTION .................................................................................................................................................................................................................. 1
ORIGIN  AN D N ATU RE OF DATA........................................................................................................................................................................... 3
REDU CTION  OF DATA TO MECHAN IZED COMPU TATION  FORM................................................................................................... 4
Questionnaire............................................................................................................................................................................................................ 4
Coding System and Work Sheet..................................................................................................................................................................... 6
Identification of Working Papers......................................................................................................................................................  7
Evaluation of Individual Reports..............................................................................  10
AN ALYSIS OF THE DATA............................................................................................................................................................................................... 14
Frequency and Percentage Distributions by Characteristics................................................................................................... 14
Graphical Presentation............................................................................................................................................................................... 16
Advanced Study of the Data.................................................................................................................................   16
Position of the Sun Relative to the Observer............................................................................................................................. 16
Statistical Chi Square Test.................................................................................................................................................................. 60
The ’’Flying Saucer” Model............................................................................................................................................................................... 76
CON CLU SION S....................................................................................................................................................................................................................... 94
APPEN DIX  A. TABU LATION  OF FREQU EN CY AN D PERCEN TAGE 
DISTRIBU TION S BY CHARACTERISTICS.................................................................................................................................................... 95
APPEN DIX  B. WORKIN G PAPER FORMS..............................................................................................................................................................255
LIST OF ILLU STRATION S
Figure 1 Frequency of Sightings by Year for Object, U nit, and All Sightings......................................................................... 17
Figure 2 Distribution of Evaluations of Object, U nit, and All Sightings for All Years..................................................... 18
Figure 3 Distribution of Object Sightings by Evaluation for All Years With Comparisons 
of Each Year for Each Evaluation Group............................................  19
Figure 4 Distribution of Object Sightings by Evaluation for All Years and Each Year..................................................... 20
Figure 5 Distribution of Object Sightings by Evaluation Within Months for All Years .  .............................................. 21
Figure 6 Distribution of Object Sightings by Certain and Doubtful Evaluations for 
All Years and Each Year.................................................................................................................................  . 22
Figure 7 Frequency of Object Sightings and U nknown Object Evaluations by 
Months, 1947-195 2 ...................................................................................   2 3
Figure 8 Distribution of Object Sightings by Sighting Reliability Groups With 
Evaluation Distributions for Each Group........................................................................................................ 24
Figure 9 Distribution of Object Sightings Among the Four Sighting Reliability .
Groups for All Years and Each Year.......................................................................................................................................... 25
Figure 10 Distribution of All Sightings by Sighting Reliability Groups, Segregated 
by Military and Civilian Observers, With Evaluation Distribution 
for Each Segregation......................................................................     26
Figure 11 Distribution of Object Sightings by Reported Colors of Object(s) With 
Evaluation Distribution for Each Color Group........................................................................................... 27
Figure 12 Distribution of Object Sightings by N umber of Objects Seen per Sighting 
With Evaluation Distribution for Each Group.......................................................................................... 28
Figure 13 Distribution of Object Sightings by Duration of Sighting With Evaluation 
Distribution for Each Duration Group.............................................................................................................. 29
iii


LIST OF ILLU STRATION S
(Continued)
Page
Figure 14 Distribution of Object Sightings by Months Among the Eight Duration 
Groups for All Years.......................................................................................................................................................30
Figure 15 Distribution of Object Sightings by Shape of Object(s) Reported With 
Evaluation Distribution for Each Shape Group...................................................................................................31
Figure 16 Distribution of Object Sightings by Reported Speed of Object(s) With 
Evaluation Distribution for Each Speed Group...................................................................................................32
Figure 17 Distribution of All Sightings by Observer Location for All Years and Each Year......................................................33
Figure 18 Comparison of Known and U nknown Object Sightings by Color, 1947-1952   34
Figure 19 Comparison of Known and U nknown Object Sightings by N umber of Objects
per Sighting, 1947-1952 .................................................................................................................................................................... 35
Figure 20 Comparison of Known and U nknown Object Sightings by Speed, 1947-1952   36
Figure 21 Comparison of Known and U nknown Object Sightings by Duration, 1947-1952   37
Figure 22 Comparison of Known and U nknown Object Sightings by Shape, 1947-1952 ............................................................ 3 8
Figure 23 Comparison of Known and U nknown Object Sightings by Light Brightness, 1947-1952   39
Figure 24 Comparison of Monthly Distribution of Object Sightings Evaluated as Astronomical 
V ersus Total Object Sightings Less Astronomical............................................................................................40
Figure 25 Comparison of Monthly Distribution of Object Sightings Evaluated as Aircraft 
V ersus Total Object Sightings Less Aircraft..................................................................................................41
Figure 26 Comparison of Monthly Distribution of Object Sightings Evaluated as Balloon 
V ersus Total Object Sightings Less Balloon.........................................................................................................42
Figure 27 Comparison of Monthly Distribution of Object Sightings Evaluated as Insufficient 
Information V ersus Total Object Sightings Less Insufficient Information.......................................43
Figure 28 Comparison of Monthly Distribution of Object Sightings Evaluated as Other 
V ersus Total Object Sightings Less Other.........................................................................................................44
Figure 29 Comparison of Monthly Distribution of Object Sightings Evaluated as U nknown 
V ersus Total Object Sightings Less U nknown...................................................................................................45
Figure 30 Characteristics Profiles of Object Sightings by Total Sample, Known Evaluations, 
and Individual Known Evaluations, With U nknown Evaluations Superimposed.................................46
Figure 31 Frequency of Object, U nit, and All Sightings Within the U . S., 1947-1952, by 
Subdivisions of One Degree of Latitude and Longitude...............................................................................47
Figure 32 Distribution of Object Sightings by Evaluation for the Twelve Regional Areas of 
the U . S., With the Strategic Areas Located..................................................................................................48
Figure 33 Comparison of Evaluation of Object Sightings in the Strategic Areas of the 
Central East Region.........................................................................•........................................................................49
Figure 34 Comparison of Evaluation of Object Sightings in the Strategic Areas of the 
Central Midwest Region................................................................................................................................................50
Figure 35 Comparison of Evaluation of Object Sightings in the Strategic Areas of the 
Central Farwest Region.................................................................................................................................................51
Figure 36 Comparison of Evaluation of Object Sightings in the Strategic Areas of the 
South Midwest Region.......................................................................................................................................................52
Figure 37 Comparison of Evaluation of Object Sightings in the Strategic Areas of the 
South West Region............................................................................ 52
iv


LIST OF ILLU STRATION S
(Continued)
■ Page
Figure 38 Comparison of Evaluation of Object Sightings in the Strategic Areas of the 
South Farwest Region............................................................................................  54
Figure 39 Diagram of a Celestial Sphere...................................................................................................................................................................56
Figure 40 Frequency of Object Sightings by Angle of Elevation of the Sun, Intervals 
of 10 Degrees of Angle  57
Figure 41 Frequency of Object Sightings by Local Sun Time, Intervals of One Hour.................................................................59
Table I Object Sightings.............................................................................................................................................................................................60
Table II Chi Square Test of Knowns V ersus U nknowns on the Basis of Color............................................................  62
Table III Chi Square Test of Knowns V ersus U nknowns on the Basis of N umber..........................................................................63
Table IV  Chi Square Test of Knowns V ersus U nknowns on the Basis of Shape.................................................................................64
Table V  Chi Square Test of Knowns V ersus U nknowns on the Basis of Duration of Observation...........................................65
Table V I Chi Square Test of Knowns V ersus U nknowns on the Basis of Speed.................................................................................66
Table V II Chi Square Test of Knowns V ersus U nknowns on the Basis of Light Brightness.......................................................67
Table V III Chi Square Test of Revised Knowns V ersus U nknowns on the Basis of Color.............................................................70
Table IX Chi Square Test of Revised Knowns V ersus U nknowns on the Basis of N umber.............................................................71
Table X Chi Square Test of Revised Knowns V ersus U nknowns on the Basis of Shape.............................................................72
Table X I Chi Square Test of Revised Knowns V ersus U nknowns on the Basis of
Duration of Observation....................................................................................................................................................... 73
Table X II Chi Square Test of Revised Knowns V ersus U nknowns on the Basis of Speed.............................................................74
Table X III Chi Square Test of Revised Knowns V ersus U nknowns on the Basis of Light Brightness..........................................75
v and vi


SU MMARY
Reports of unidentified aerial objects (popularly termed "flying 
saucers" or "flying discs") have been received by the U .S. Air Force 
since mid-1947 from many and diverse sources. Although there was no 
evidence that the unexplained reports of unidentified objects constituted 
a threat to the security of the U .S. , the Air Force determined that all 
reports of unidentified aerial objects should be investigated and evaluated 
to determine if "flying saucers" represented technological developments 
not known to this country.
In order to discover any pertinent trend or pattern inherent in the 
data, and to evaluate or explain any trend or pattern found, appropriate 
methods of reducing these data from reports of unidentified aerial objects 
to a form amenable to scientific appraisal were employed. In general, the 
original data upon which this study was based consisted of impressions and 
interpretations of apparently unexplainable events, and seldom contained 
reliable measurements of physical attributes. This subjectivity of the data 
presented a major limitation to the drawing of significant conclusions, but 
did not invalidate the application of scientific methods Of study.
The reports received by the U .S. Air Force on unidentified aerial 
objects were reduced to IBM punched-card abstracts of the data by means 
of logically developed forms and standardized evaluation procedures. 
Evaluation of sighting reports, a crucial step in the preparation of the data 
for statistical treatment, consisted of an appraisal of the reports and the 
subsequent categorization of the object or objects described in each report. 
A detailed description of this phase of the study stresses the careful 
attempt to maintain complete objectivity and consistency.
Analysis of the refined and evaluated data derived from the original 
reports of sightings consisted of (I) a systematic attempt to ferret out any 
distinguishing characteristics inherent in the data of any of their segments, 
(2) a concentrated study of any trend or pattern found, and (3) an attempt 
to determine the probability that any of the U N KN OWN S represent observa­
tions of technological developments not known to this country.
The first step in the analysis of the data revealed the existence of 
certain apparent similarities between cases of objects definitely identified 
and those not identified. Statistical methods of testing when applied indicated 
a low probability that these apparent similarities were significant. An 
attempt to determine the probability that any of the U N KN OWN S represented 
observations of technological developments not known to this country necessi­
tated a thorough re-examination and re-evaluation of the cases of objects not 
originally identified; this led to the conclusion that this probability was very 
small.
The special study which resulted in this report (Analysis of Reports 
of U nidentified Aerial Objects, 5 May 1955) started in 1953. To provide the 
study group with a complete set of files, the information cut-off date was 
established as of the end of 1952. It will accordingly be noted that the 
statistics contained in all charts and tables in this report are terminated
vii


with the year 1952. In these charts, 3201 cases have been used.
As the study progressed, a constant program was maintained for 
the purpose of making comparisons between the current cases received 
after 1 January 1953, and those being used for the report. This was done 
in order that any change or significant trend which might arise from 
current developments could be incorporated in the summary of this report.
The 1953 and 1954 cases show a general and expected trend of 
increasing percentages in the finally identified categories. They also show 
decreasing percentages in categories where there was insufficient informa­
tion and those where the phenomena could not be explained. This trend had 
been anticipated in the light of improved reporting and investigating pro­
cedures.
Official reports on hand at the end of 1954 totaled 4834. Of these, 
425 were produced in 1953 and 429 in 1954. These 1953 and 1954 indi­
vidual reports (a total of 854), were evaluated on the same basis as were 
those received before the end of 1952. The results are as follows:
Balloons - 16%
Aircraft - 20%
Astronomical - 25%
Other - 13%
Insufficient Info - 17%
U  nknown - 9%
As the study of the current cases progressed, it became increasingly 
obvious that if reporting and investigating procedures could be further improved, 
the percentages of those cases which contained insufficient information and 
those remaining unexplained would be greatly reduced. The key to a higher 
percentage of solutions appeared to be in rapid "on the spot" investigations 
by trained personnel. On the basis of this, a revised program was estab­
lished by AF Reg. 200-2 Subject: "U nidentified Flying Objects Reporting" 
(Short Title: U FOB) dated 12 August 1954.
This new program, which had begun to show marked results before 
January 1955, provided primarily that the 4602d Air Intelligence Service 
Squadron (Air Defense Command) would carry out all field investigations. 
This squadron has sufficient units and is so deployed as to be able to arrive 
"on the spot" within a very short time after a report is received. After 
treatment by the 4602d AISS, all information is supplied to the Air Technical 
Intelligence Center for final evaluation. This cooperative program has re­
sulted, since 1 January 1955, in reducing the insufficient information cases 
to 7% and the unknown cases to 3%, of the totals.
The period 1 January 1955 to 5 May 1955 accounted for 131 unidentified 
aerial object reports received. Evaluation percentages of these are as follows:
viii


Balloons - 26%
Aircraft - 21%
Astronomical - 23%
Other - 20%
Insufficient Info - 7%
U  nknown - 3%
All available data were included in this study which was prepared by 
a panel of scientists both in and out of the Air Force. On the basis of this 
study it is believed that all the unidentified aerial objects could have been 
explained if more complete observational data had been available. Insofar 
as the reported aerial objects which still remain unexplained are concerned, 
there exists little information other than the impressions and interpretations 
of their observers. As these impressions and interpretations have been 
replaced by the use of improved methods of investigation and reporting, and 
by scientific analysis, the number of unexplained cases has decreased rapidly 
towards the vanishing point.
Therefore, on the basis of this evaluation of the information, it is 
considered to be highly improbable that reports of unidentified aerial objects 
examined in this study represent observations of technological developments 
outside of the range of present-day scientific knowledge. It is emphasized 
that there has been a complete lack of any valid evidence of physical matter 
in any case of a reported unidentified aerial object.


IN TRODU CTION
In June, 1947, Kenneth Arnold, a Boise, Idaho, businessman and 
private pilot, publicly reported the now-famous sighting of a chainlike 
formation of disc-shaped objects near Mount Rainier, Washington. Result­
ing newspaper publicity of this incident caught the public interest, and, 
shortly thereafter, a rash of reports of unidentified aerial objects spawned 
the term "flying saucers". During the years since 1947, many reports of 
unidentified aerial objects have been received by the Air Force from many 
and diverse sources.
The unfortunate term "flying saucer", or "flying disc", because of 
its widespread and indiscriminate use, requires definition. Many defini­
tions have been offered, one of the best being that originated by Dr. J. 
Allen Hynek, Director of the Emerson McMillin Observatory of The Ohio 
State U niversity, who has taken a scientific interest in the problem of 
unidentified aerial objects since 1949. Dr. Hynek's definition of the term 
is "any aerial phenomenon or sighting that remains unexplained to the 
viewer at least long enough for him to write a report about it"( 0. Dr. Hynek, 
elaborating on his definition, says, "Each flying saucer, so defined, has 
associated with it a probable lifetime. It wanders in the field of public in­
spection like an electron in a field of ions, until ' captured1 by an explana­
tion which puts an end to its existence as a 'flying saucer’ "(1).
This definition would be applicable to any and all of the sightings 
which remained unidentified throughout this study. However, the term 
"flying saucers" shall be used hereafter in this report to mean a novel, 
airborne phenomenon, a manifestation that is not a part of or readily ex­
plainable by the fund of scientific knowledge known to be possessed by the 
Free World. This would include such items as natural phenomena that are 
not yet completely understood, psychological phenomena, or intruder air­
craft of a type that may be possessed by some source in large enough 
numbers so that more than one independent mission may have been flown 
and reported. Thus, these phenomena are of the type which should have 
been observed and reported more than once.
Since 1947, public interest in the subject of unidentified aerial objects 
fluctuated more or less within reasonable limits until the summer of 1952, 
when the frequency of reports of sightings reached a peak, possibly stimu­
lated by several articles on the subject in leading popular magazines.
Early in 1952, the Air Force’s cumulative study and analysis of 
reported sightings indicated that the majority of reports could be accounted 
for as misinterpretations of known objects (such as meteors, balloons, or 
aircraft), a few as the result of mild hysteria, and a very few as the result 
of unfamiliar meteorological phenomena and light aberrations. However,
(1) Hynek, J. A., "U nusual Aerial Phenomena", Journal of the Optical Society of America, 43 (4), 
pp 311-314, April, 1953.
1


a significant number of fairly complete reports by reliable observers re­
mained unexplained. Although no evidence existed that unexplained reports 
of sightings constituted a physical threat to the security of the U . S. , in 
March, 1952, the Air Force decided that all reports of unidentified 
aerial objects should be investigated and evaluated to determine if "flying 
saucers" represented technological developments not known to this country.
Originally, the problem involved the preparation and analysis of about 
1, 300 reports accumulated by the Air Force between 1947 and the end of 
March, 1952. During the course of the work, the number of reports sub­
mitted for analysis and evaluation more than tripled, the result of the un­
precedented increase in observations during 1952. Accordingly, this study 
is based on a number of reports considered to be large enough for a pre­
liminary statistical analysis, approximately 4, 000 reports.
This study was undertaken primarily to categorize the available 
reports of sightings and to determine the probability that any of the reports 
of unidentified aerial objects represented observations of "flying saucers". 
With full cognizance of the quality of the data available for study, yet with 
an awareness of the proportions this subject has assumed at times in the 
public mind, this work was undertaken with all the seriousness accorded 
to a straightforward scientific investigation. In order to establish the 
probability that any of the reports of unidentified aerial objects represented 
observations of "flying saucers", it was necessary to make an attempt to 
answer the question "What is a 'flying saucer' ?". However, it must be 
emphasized that this was only incidental to the primary purpose of the 
study, the determination of the probability that any of the reports of un­
identified aerial objects represented observations of "flying saucers", as 
defined on Page 1. ~
The basic technique for this study consisted of reducing the available 
data to a form suitable for mechanical manipulation, a prerequisite for the 
application of preliminary statistical methods. One of International 
Business Machine Corporation* s systems was chosen as the best available 
mechanical equipment.
The reduction of data contained in sighting reports into a form suit­
able for transfer to IBM punched cards was extremely difficult and time 
consuming. .
For this study a panel of consultants was formed, consisting of both 
experts within and outside ATIC. During the course of the work, guidance 
and advice were received from the panel. The professional experience 
available from the panel covered major scientific fields and numerous 
specialized fields.
All records and working papers of this study have been carefully 
preserved in an orderly fashion suitable for ready reference. These
2


records include condensations of all individual sighting reports, and the 
IBM cards used in various phases of the study.
ORIGIN  AN D N ATU RE OF DATA
Reports of sightings were received by the U . S. Air Force from a 
representative cross section of the population of the U . S. , and varied 
widely in completeness and quality. Included were reports from reputable 
scientists, housewives, farmers, students, and technically trained mem­
bers of the Armed Forces. Reports varied in length from a few sentences 
stating that a "flying saucer" had been sighted, to those containing thou­
sands of words, including description, speculation, and advice on how to 
handle the "problem of the ’flying saucers’". Some reports were of high 
quality, conservative, and as complete as the observer could make them; 
a few originated from people confined to mental institutions. A critical 
examination of the reports revealed, however, that a high percentage of 
them was submitted by serious people, mystified by what they had seen and 
motivated by patriotic responsibility.
Three principal sources of reports were noted in the preliminary 
review of the data. The bulk of the data arrived at ATIC through regular 
military channels, from June, 1947, until the middle of 1952.
A second type of data consisted of letters reporting sightings sent by 
civilian observers directly to ATIC. Most of these direct communications 
were dated subsequent to April 30, 1952, and are believed to be the result 
of a suggestion by a popular magazine that future reports be directed to the 
Air Technical Intelligence Center. As could be expected, a large number 
of letters was received following this publicity.
A third type of data was that contained in questionnaire forms com­
pleted by the observer himself. A questionnaire form, developed during 
the course of this study, was mailed by ATIC to a selected group of writers 
of direct letters with the request that the form be completed and returned. 
Approximately 1, 000 responses were received by ATIC.
In general, the data were subjective, consisting of qualified estimates 
of physical characteristics rather than of precise measurements. Further­
more, most of the reports were not reduced to written form immediately. 
The time between sighting and report varied from one day to several years. 
Both of these factors introduced an element of doubt concerning the validity 
of the original data, and increased its subjectivity. This was intensified by 
the recognized inability of the average individual to estimate speeds, dis­
tances, and sizes of objects in the air with any degree of accuracy. In 
spite of these limitations, methods of statistical analysis of such reports in 
sufficiently large groups are valid. The danger lies in the possibility of
3


forgetting the subjectivity of the data at the time that conclusions are 
drawn from the analysis. It must be emphasized, again and again, that any 
conclusions contained in this report are based N OT on facts, but on what 
many observers thought and estimated the true facts to be.
Altogether, the data for this study consisted of approximately 4, 000 
reports of sightings of unidentified aerial objects. The majority were re­
ceived through military channels or in the form of observer-completed 
questionnaires; a few were accepted in the form of direct letters from un­
questionably reliable sources. Sightings made between June, 1947, and 
December, 1952, were considered for this study. Sightings alleged to have 
occurred prior to 1947 were not considered, since they were not reported 
to official sources until after public interest in "flying saucers" had been 
stimulated by the popular press.
REDU CTION  OF DATA TO MECHAN IZED COMPU TATION  FORM
As received by the Air Technical Intelligence Center, the sighting 
reports were not in a form suitable for even a quasi-scientific study. A 
preliminary review of the data indicated the need for standardized interro­
gation procedures and supplemental forms for the reduction of currently 
held and subsequently acquired data to a form amenable to scientific 
appraisal.
The plan for reduction of the data to usable form consisted of a pro­
gram of development comprising four major steps: (1) a systematic listing 
of the factors necessary to evaluate the observer and his report, and to 
identify the unknown object observed; (2) a standard scheme for the trans­
fer of data to a mechanized computation system; (3) an orderly means of 
relating the original data to all subsequent forms; and (4) a consistent pro­
cedure for the identification of the phenomenon described by the original 
data.
Questionnaire
The first reports received by ATIC varied widely in completeness 
and quality. Air Force Letter 200-5^) and Air Force Form 112(0 were 
attempts to fix responsibility for and improve the quality of the reports of 
sightings. To coordinate past efforts and to provide standardization for the
(1) A modified Air Force Form 112 lists pertinent questions to be answered in regard to an unidentified-object 
sighting.
(2) Air Force Letter 200-5 places responsibility with the Air Force for the investigation, reporting, and 
analysis of unidentified aerial objects. This letter is dated 29 April 1952.
4


future, it was imperative to develop a questionnaire form listing the factors 
necessary for evaluation of the observer and his report, and identification 
of the unknown objects. In addition, it was decided that such a questionnaire 
should be designed to serve as an interrogator's guide, and as a form for 
the observer himself to complete when personal interrogation was not possi­
ble or practicable.
Ideally, a questionnaire for the purposes required should contain 
questions pertaining to all technical details considered to be essential for 
the statistical approach, and should serve to obtain a maximum of informa­
tion from the average individual who had made a sighting in the past or 
would be likely to be reporting sightings in the future. Besides these dis­
crete facts, an integrated written description of a sighting would be re­
quired, thus enabling the reported facts of the sighting to be corroborated. 
Also, a narrative description might allow subtle questions to be answered 
concerning the observer's ability, such as indirect questions that would 
reveal his reasoning ability, suggestibility, and general mental attitude. 
Asa whole, then, the information contained in a questionnaire should make 
possible the classification and evaluation of the sighting, the rating of the 
observer, the probability of accuracy of reported facts, and the identifica­
tion of what was reported by the observer as unidentified.
During the course of this project, three questionnaire forms were 
developed, each intended to be an improved revision of the one preceding. 
The improvements were suggested and confirmed by members of the panel 
of consultants connected with this project.
The original form was evolved by the panel of consultants as their 
first work on this project. It was intended to allow the start of the reduc­
tion of reports to discrete data, and was immediately subjected to exten­
sive review and revision by the panel. The revised (second) form was 
subjected to a trial test before adoption. ATIC sent a copy to observers 
reporting sightings, with the request that the form be completed and re­
turned. Of the first 300 questionnaires returned during July and August, 
1952, 168 were analyzed by a consulting psychologist. On the basis of this 
analysis, plus the experience gained in working with past reports, the final 
form of the questionnaire — the U . S. Air Force Technical Information 
Sheet — was evolved. Copies of the three forms of the questionnaire, in 
the order of their development, are shown as Exhibits Bl, B2, and B3 in 
Appendix B.
In order to implement the transcription of data from past sighting 
reports, each succeeding form was put to use as soon as it was developed 
and approved. Accordingly, experience was obtained with each form in 
relation to past data, an important factor in the improvement of the quality 
and completeness of the later reports included in this study.
5


Coding System and Work Sheet
The reduction of non-numerical data to numerical form is mandatory 
in the machine handling of data. Thus, the selection of the IBM punched- 
card system for analysis of data forced the adoption of a master coding 
plan. Since it was impracticable to transfer detailed data of an exact 
nature from the questionnaire to the IBM card, an intermediate transfer 
form, coordinated with the master code, was necessary.
The master coding plan was evolved during the early stages of the 
preliminary analysis of data, and was reviewed by the panel of consultants 
before use. It was recognized that this system of coding would be the 
heart of the analysis, that is, the completeness of the facility for trans­
lation of data could make or break the study. Accordingly, every conceiv­
able factor that might influence the identification Of unidentified aerial 
objects was included, together with a wide range of variations within each 
factor. The original coding system (with minor corrections) was used 
throughout the translation of the original data with marked success. A copy 
of this system, called CODES, is enclosed as Exhibit 04, Appendix B.
To facilitate the preparation of the punched-card abstract, an inter­
mediate form called the WORK SHEET (later, the CARD BIBLE) was 
developed. Referenced to both the data from the questionnaire and the sys­
tem of report identification, the WORK SHEET permitted an orderly 
transcription of data simultaneously by several people. In conjunction 
with the CODES, the WORK SHEET was used during the reduction of the 
original data to code form necessary for transfer to punched cards. A 
sample is included as Exhibit B5, Appendix B.
After the analysis was under way, it became apparent that the me­
chanics of machine processing could be improved by incorporating in the 
IBM card system group classifications of certain factors requiring more 
than one column for discrete expression. In addition, the inclusion of 
certain data relating to the evaluation and bearing of the sun with respect 
to the observer was considered necessary. Finally, a critical examination 
of certain segments of the data indicated the need for the definition of a 
new factor relating to the maneuvers of the object or objects sighted. 
Prior to the start of the analytical study, it had been assumed that a com­
bination of stated factors would, by inference, define the maneuver pattern.
All these additions have been incorporated in a revised set of CODES 
and CARD BIBLE that are illustrated as Exhibits B6 and B7, Appendix B. 
However, at the time that the maneuver factor was determined to be criti­
cal, it was physically impracticable to make the required definitions and 
re-evaluate the original data. Therefore, no code for maneuverability has 
been included in the CODES, CARD BIBLE, or IBM cards.
6


Identification of Working Papers
The actual reduction of data to IBM punched-card form presented a 
problem of mass transfer of figures by several workers. Recognizing that 
an orderly system of relating the original data to the questionnaire, the 
WORK SHEET, and the IBM card was imperative, a scheme of SERIAL 
N U MBERS was developed to answer this need.
The first data consisted of a series of letter-file folders identified by 
the year and location of the sighting or sightings they contained. The num­
ber of reports of sightings in a single folder varied from 1 to over 20. 
U nder these conditions, there was a great possibility for incorrect tran­
scription of data, duplication of transcription, or misplacement of inter­
mediate forms. Further, it was considered desirable to relate all sightings 
of the same object or objects to one another. The concept of a four-digit 
serial number (major), followed by a two-digit subserial number (minor), 
was adequate to fulfill these requirements.
To expedite handling of the data, temporary serial numbers were 
assigned until each report had been evaluated and the phenomenon had been 
placed in a category of identification. The use of temporary serial num­
bers permitted the consolidation of duplicate reports from apparently 
diverse sources, such as a teletype message and an Air Force Form 112. 
However, this consolidation was made ON LY when it could be proved con­
clusively that the sources of the two documents were one and the same. 
Factors of the observer's location, date and time of observation, descrip­
tion of the phenomenon, and finally, the name of the observer were con­
sidered. In this manner, the assignment of major serial and minor sub­
serial numbers in continuous series was made only to the reports accepted 
for the statistical study. It is believed that the reports accepted represent 
unique and unduplicated instances of sightings.
In the establishment of the serial-number system, it was necessary 
to define certain terms,' so that a standard interpretation could be achieved. 
The terms and corresponding definitions were:
OBSERV ER — Any witness reporting to a proper authority that 
he had seen unidentified aerial objects.
SIGHTIN G — The report or group of reports of the same 
observed phenomenon that remained unidenti­
fied to the observer or observers, at least 
until reported.
7


SIN GLE OBSERV ATION - A SIGHTIN G consisting of a single 
report from (1) one OBSERV ER with no knowledge 
of additional OBSERV ERS of the same phenom­
enon, or (2) a group of witnesses of the same 
phenomenon, each cognizant of the others. The 
witness who made the report is called a SIN GLE 
OBSERV ER.
MU LTIPLE OBSERV ATION - A SIGHTIN G consisting of 
several reports from OBSERV ERS of the same 
phenomenon who were cognizant of each other. 
The witnesses who made reports are called 
MU LTIPLE OBSERV ERS.
ALL SIGHTIN GS — (1) The group of reports consisting of one 
report for each OBSERV ER, including both 
SIN GLE and MU LTIPLE OBSERV ERS. (2) The 
questionnaire, work sheet, and IBM card 
representing the report from each OBSERV ER — 
in other words, the representation of each report 
accepted for the statistical study.
U N IT SIGHTIN GS — (1) The group of reports consisting of one 
report for each SIGHTIN G, including all the 
reports of SIN GLE OBSERV ATION S and the one 
most representative report from each MU LTIPLE 
OBSERV ATION . (2) The questionnaire, work 
sheet, and IBM card representing the report for 
each SIGHTIN G accepted for the statistical study.
A major serial number (four digits) was assigned to each sighting, 
segregating the year of occurrence by selection of limits for each year, as 
follows:
0001 to 0500 reserved for 1947
0501 to 1000 reserved for 1948
1001 to 1500 reserved for 1949
1501 to 2000 reserved for 1950
2001 to 2500 reserved for 1951
2501 to 4900 reserved for 1952
While this scheme would serve to identify any individual sighting, identifi­
cation of each report and its subsequent forms was necessary. The minor 
subserial numbers (two digits) fulfilled this requirement. For all SIN GLE 
OBSERV ATION S, a major serial number followed by two (2) zeros, for 
example, 2759. 00, was sufficient identification. For MU LTIPLE OBSER­
V ATION S, the major serial number followed by a series of two-digit num­
bers ranging from 00 to 99 was used to identify the individual reports. In 
general, the most complete report from the most reliable observer of that
8


MU LTIPLE OBSERV ATION  was identified with the .00 subserial number. 
As an example, a MU LTIPLE OBSERV ATION  consisting of six sighting 
reports would have the following serial numbers:
1132.00 representing the best report and observer
1132.01 representing an additional observer
1132.02 representing an additional observer
1132.03 representing an additional observer
1132. 04 representing an additional observer
1132.05 representing an additional observer
During the course of the transcription of the data to machine card 
form, it became obvious that certain reports could have been independent 
observations of the same phenomenon. So, if the presentation of an 
analysis based on one report for each sighting was valid (the concept of 
U N IT SIGHTIN GS), a presentation of an analysis based on one report for 
each phenomenon should be valid also. Further, the examination of data 
relating to the actual number of phenomena was considered to be the proper 
basis for assessing the probability of technological developments outside 
the range of present-day scientific knowledge. Therefore, a designation of 
OBJECT SIGHTIN GS was established, with the following definition:
OBJECT SIGHTIN G — (1) The group of reports consisting of 
one report for each phenomenon. (2) The 
questionnaire, work sheet, and IBM card 
representing a report for each phenomenon 
accepted for the statistical study.
In brief review, ALL SIGHTIN GS refer to all reports, U N IT SIGHTIN GS 
refer to actual sightings, and OBJECT SIGHTIN GS refer to the assumed 
number of phenomena.
It must be recognized that the process of identifying OBJECT 
SIGHTIN GS was deductive, while that for U N IT SIGHTIN GS was definitive. 
A conservative approach was adopted in the determination of OBJECT 
SIGHTIN GS, using the factors of date and time of observations, location 
of observers, duration of observations, and range, bearing, track direc­
tion, and identification of the phenomena. Any error of selection of OBJECT 
SIGHTIN GS will tend to be in the direction of reducing the actual number of 
phenomena observed (several instances of U N IT SIGHTIN GS that might be 
one OBJECT SIGHTIN G were noted, but the evidence was not conclusive 
enough to justify consolidation of the reports).
Following the determination of OBJECT SIGHTIN GS, a series of 
serial numbers, called the IN CIDEN T SERIAL N U MBERS, was established 
to facilitate any future study of a specific object sighting. Each reported 
sighting that relates to an OBJECT SIGHTIN G received the same incident 
serial number, a four-digit code paralleling the major serial number 
series.
9


For machine manipulation, it was desirable to be able to select the 
sample of cards (all reports, all sightings, or all phenomena) to be in­
cluded in a particular study. The concept of a SIGHTIN G IDEN TIFICATION  
N U MBER was evolved to fill this desire. U sing one column of the IBM 
card, and the correlated working papers, the code for this function was 
developed. Multiple punching eliminated the need to use several columns 
for discrete expression of the variations. Selection of the proper number 
in this column thus permitted selection of the desired sample of cards.
Evaluation of Individual Reports
Evaluation of sighting reports was recognized as a crucial step in the 
preparation of data for statistical treatment; inconsistent evaluations would 
have invalidated any conclusions to be derived from this study. A method 
of evaluation was, therefore, determined simultaneously with the develop­
ment of the questionnaire, the coding system, and the work sheet. It is 
emphasized that all phases of evaluation, even including the tedious prep­
aration of the original data for statistical treatment, were entrusted only 
to selected, specially qualified scientists and engineers.
Evaluation consisted of a standardized procedure to be followed for: 
(1) the deduction of discrete facts from data which depended on human im­
pressions rather than scientific measurements, (2) the rating of the ob­
server and his report as determined from available information, and (3) the 
determination of the probable identification of the phenomenon observed. 
Categories of identification, established upon the basis of previous experi­
ence, were as follows:
Balloon
Astronomical
Aircraft
Light phenomenon
Birds
Clouds, dust, etc.
Insufficient information
Psychological manifestations
U  nknown
Other
The first step in evaluation, the deduction of discrete facts from 
subjective data, required certain calculations based on the information 
available in the sighting report. An example was the finding of the approxi­
mate angular velocity and acceleration of the object or objects sighted. 
Care was taken during this phase of the work to insure against the deduc­
tion of discrete facts not warranted by the original data. Thus, even 
though there was a complete lack of any valid evidence consisting of
10


physical matter in any case of a reported unidentified aerial object, this 
was not assumed to be prima facie evidence that "flying saucers" did not 
exist.
In those cases in which an attempt to reduce the information to a 
factual level failed completely, the report was eliminated from further con­
sideration, and thus not included in the statistical analysis. About 800 
reports of sightings were eliminated or rejected in this manner. Most of 
these reports were rejected because they were extremely nebulous; the 
rest were rejected because they contained highly conflicting statements.
The second step in evaluation, the rating of the observer and his 
report, logically followed the first step, the reduction of the data to usable 
form. Ratings were assigned on the basis of the following factors of in­
formation, considered in relation to one another:
(1) The experience of the observer, deduced from his 
occupation, age, and training;
(2) The consistency among the separate portions of the 
description of the sighting;
(3) The general quality and completeness of the report;
(4) Consideration of the observer* s fact-reporting ability 
and attitude, as disclosed by his manner of describing 
the sighting.
In cases in which insufficient information was available to make a judgment 
of the observer or report, none was made, but the report was accepted for 
the statistical study.
The third step in the process of evaluation, the attempted identifica­
tion of the object or objects sighted, was done twice, first by the individual 
who made the transcription of the data (the preliminary identification), and 
later (the final identification) by a conference of four persons, two repre­
sentatives from ATIC and two from the panel of consultants. Although 
representatives of ATIC participated in making the final identifications, it 
must be emphasized that any previous identification of a sighting made by 
ATIC was not introduced or referred to in any way.
In the coding system, the choices provided for final identifications 
were based on ATIC s previous experience in analysis of the data. They 
had found that the majority of sightings could be classified as misinterpre­
tations of common objects or natural phenomena. Accordingly, categories 
for objects most frequently present in the air were provided. Balloons, 
aircraft, astronomical bodies (such as meteors), birds, and clouds or dust 
were recognized as major categories. The less frequent, but common 
objects, such as kites, fireworks, flares, rockets, contrails, and
11


meteorological phenomena like small tornadoes, were collected into a 
category called OTHER. A separate category for the uncommon natural 
phenomena associated with light reflections or refractions, such as mirages 
sun dogs, inversion-layer images, and distortions caused by airborne ic.e, 
was established with the title of LIGHT PHEN OMEN ON . Categories for 
IN SU FFICIEN T IN FORMATION , PSYCHOLOGICAL MAN IFESTATION S, and 
U N KN OWN were provided for the sightings that could not be fitted into the 
preceding identifications. An explanation of their use follows:
IN SU FFICIEN T IN FORMATION - This identification category 
was assigned to a report when, upon final con­
sideration, there was some essential item of 
information missing, or there was enough 
doubt about what data were available to disallow 
identification as a common object or some 
natural phenomenon. It is emphasized that this 
category of identification was not used as a 
convenient way to dispose of what might be 
called "poor unknowns", but as a category for 
reports that, perhaps, could have been one of 
several known objects or natural phenomena. 
N o reports identified as IN SU FFICIEN T IN FORMA- . 
TION contain authenticated facts or impressions 
concerning the sighting that would prevent its 
being identified as a known object or phenomenon;
PSYCHOLOGICAL MAN IFESTATION S - This identification 
category was assigned to a report when, 
although it was well established that the ob­
server had seen something, it was also 
obvious that the description of the sighting 
had been overdrawn. Religious fanaticism, a 
desire for publicity, or an over-active imagi­
nation were the most common mental aber­
rations causing this type of report;
U N KN OWN — This designation in the identification code was 
assigned to those reports of sightings wherein 
the description of the object and its maneuvers 
could not be fitted to the pattern of any known 
object or phenomenon.
For the purposes of this study, two groups of identifications were 
recognized, the KN OWN S (including all identification categories except the 
U N KN OWN S) and the U N KN OWN S.
All possible identifications provided in the code system, except 
IN SU FFICIEN T IN FORMATION and U N KN OWN , could be assigned accord­
ing to two degrees of certainty, designated "Certain" and "Doubtful".
12


A "Certain" identification indicated a minimum amount of doubt regarding 
the validity of the evaluation. By "rule-of-thumb" reasoning, the proba­
bility of the identification being correct was better than 95 per cent. A 
"Doubtful" identification indicated that the choice was less positive, but 
that there was a better than even chance of being correct.
It is emphasized again that, as was true for other phases of evalua­
tion, preliminary and final identification was entrusted only to scientists 
and engineers who, in addition to their broad scientific background, had 
received instruction, where necessary, in specialized subjects. The panel 
of consultants provided background information for this instruction. Many 
of the cases representing unusual features or maneuvers were submitted to 
and discussed with various members of the panel of consultants prior to the 
final identification.
Consistency in the application of the knowledge necessary for making 
identifications was maintained by frequent collaboration among the person­
nel involved, and systematic spot checks of the work. In addition to the 
general fund of knowledge required to identify satisfactorily a reported 
unidentified aerial object, an attempt was made to correlate specific data 
such as flight plans of aircraft, records of balloon releases, weather con­
ditions, and an astronomical almanac with the reported sighting.
The procedure followed in making final identifications deserves ex­
planation because of the importance assumed by the identification as a basis 
for statistical treatment. As was mentioned, a conference of four qualified 
persons, two from ATIC and two from the panel of consultants, decided 
upon the final identification for each sighting report. This work was done 
at ATIC, periodically, as reports became ready.
During an identification conference, each sighting report was first 
studied, from the original data, by one person. If that person arrived at a 
decision, it was checked against the preliminary identification; if the two 
identifications were the same, the report was appropriately marked and 
considered finished. If the two identifications did not agree, the report 
was considered later by everyone participating in the conference until a 
group decision could be made.
If an evaluator was unable to categorize the report as one of the 
common objects or as a natural phenomenon, and his opinion was that the 
sighting should be recorded as U N KN OWN , a group decision was also re­
quired on that report before it was considered finished. A group decision 
was necessary on all reports finally recorded as U N KN OWN , regardless of 
what the preliminary identification had been. In cases where a group 
decision was not made within a reasonable time, the report was put aside 
and later submitted to certain members of the panel of consultants for their 
opinions. If, after this, disagreement continued to exist, the report of the 
sighting was identified as U N KN OWN .
13


U pon completion of final identifications, all data were transferred to 
IBM cards, preparatory to analysis.
AN ALYSIS OF THE DATA
Broadly stated, the problem at this point consisted of the judicious 
application of scientific methods of categorizing and analyzing the sub­
jective data in reports of sightings of unidentified aerial objects. It was 
recognized that an approach to this problem could best be made by a sys­
tematic sorting and tabulation program to give frequency and percentage 
distributions of the important characteristics of sightings. A suggestion 
that an attempt be made to anticipate all questions that might be asked in 
the future about a sighting or a group of sightings, and to provide answers, 
was rejected. The systematic approach also made it possible to develop 
a detailed reference manual of the attributes of the sightings included in 
this study.
Thus, at the beginning of the analysis, a detailed plan was developed 
for sorting, counting, and tabulating the information from the punched-card 
abstracts of reports of sightings. It was believed at the time, and later 
substantiated, that the results of the program for sorting and tabulating 
would serve as a guide for the more sophisticated treatment involving 
statistical methods.
Also, it was anticipated that any patterns or trends that might be 
found could be subjected to concentrated study in the hope of discovering 
significant information relating to the characteristics of "flying saucers". 
Further, it was believed that these trends could serve as certain of the 
criteria of validity for any concepts (models) developed in the attempt to 
discover a class of "flying saucers".
The three parts of this study (1) the sorting and tabulation program, 
(2) the advanced study of the results of that program, and (3) the investiga­
tion of the possibility of conceiving a model of a "flying saucer" from 
descriptions reported, are discussed in sections entitled "Frequency and 
Percentage Distributions by Characteristics", "Advanced Study of the Data", 
and "The 'Flying Saucer' Model".
Frequency and Percentage Distributions by Characteristics
The original conception of this study assumed the availability of 
sufficient data to describe adequately the physical appearance, maneuver 
characteristics, range, direction, and probable path of the object or 
objects observed. However, familiarity with the data, acquired during the
14


translation and transcription from reports to punched cards, indicated that 
there would be relatively few specific variables or factors that would yield 
meaningful correlation studies. Either the original data were too subjec­
tive, or the incompleteness of the original reports-would seriously reduce 
the sample of a specific variable.
Preliminary tabulations of various sortings substantiated the im­
possibility of deriving statistical results from certain variables, such as 
movement of the observer during the sighting, sound, shape parameter, 
size, angular velocity and acceleration, appearance and disappearance 
bearing, initial and final elevation, altitude, and orientation of the object. 
The statistically usable variables presented in this study include the date, 
time, location, duration, reliability, and method of observation of the 
sighting, and the physical attributes of number, color, speed, shape, light 
brightness, and identification of the objects sighted.
The presentation of frequency and percentage distributions of any of 
the variables must be interpreted in the light of the sample of incidents 
represented. For example, the analysis of the reported colors of the 
objects sighted, based on ALL SIGHTIN GS, could lead to misrepresenta­
tion of the distribution of the reported color of the objects, because of the 
multiplicity of reports on some of the phenomena. On the other hand, the 
percentage distribution of the light brightness reported by each observer 
is more likely to be correct than a distribution based on one report for 
each phenomenon. To assure that the most nearly correct presentation 
was made, and to avoid the possibility of failure to uncover any pattern or 
trend inherent in the data, the variables were studied on five different 
bases or samples. These samples, and their numerical relation to each 
other, were as follows:
ALL SIGHTIN GS (all reports) — 3,201 cards 
U N IT SIGHTIN GS, all observers — 2, 554 cards 
U N IT SIGHTIN GS, single observer — 2, 232 cards 
U N IT SIGHTIN GS, multiple observers — 322 cards 
OBJECT SIGHTIN GS — 2, 199 cards
The preliminary tabulations indicated that the samples based on U N IT 
SIGHTIN GS, single observer, and U N IT SIGHTIN GS, multiple observers, 
would not add materially to this study. Accordingly, although the fre­
quency distributions were recorded and are available for study, they are 
not presented in this report.
The bases of ALL SIGHTIN GS, U N IT SIGHTIN GS (referring to all 
observers), and OBJECT SIGHTIN GS are presented in Appendix A as 
Tables Al through A240. A critical study of these tabulations reveals that 
there is no apparent change in the distribution of any variable from one 
basis to another, and that no marked patterns or trends exist in any sample.
15


Graphical Presentation
Graphical representation of the important information contained in 
the tables is presented in Figures 1 through 38. These figures present the 
distributions of the important variables only by the total number of cases 
in each identification category, since no significant differences were found 
between the distributions of "Certain" and "Doubtful" identifications of 
objects with respect to the variables. A chronological study of these 
figures will afford a broad picture of the tabulated information, without the 
necessity of a detailed study of the tables.
A critical examination of the figures will show that no trends, patterns 
or correlations are to be found, with the exception of Figures 18 through 30. 
The apparent similarity of the distributions shown by these mirror graphs, 
Figures 18 through 23, was tested by statistical methods which showed that 
there was a low probability-that the distributions of the KN OWN S.and 
U N KN OWN S by these characteristics were the same. These tests and their 
interpretation are discussed in the following section. For purposes of this 
study, the strategic areas, shown in Figures 32 through 38, and Tables 
A223 through A240, Appendix A, were designated on the basis of concen­
tration of reports of OBJECT SIGHTIN GS in an area. N o other interpre­
tation of the tables or remaining charts was deemed necessary.
Advanced Study of the Data
It was recognized that the lack of any patterns or trends, as shown by 
the tabulations and graphs, provided an insecure basis for drawing definite 
conclusions. Accordingly, shortly before the sorting and tabulation pro­
gram was concluded, a program of study of the data was developed to 
utilize statistical and other mathematical methods, which could lead to a 
more concrete interpretation of the problem.
Position of the Sun Relative to the Observer
The first thing that was done was to calculate the angle of elevation of 
the sun above the horizon and its bearing from true north as seen by the 
observer at the time of each sighting. With this information, it could then 
be determined whether there was a possibility that the reported object 
could have been illuminated by light from the sun. In addition, it could be 
determined whether an object could be a mock sun (sun dog) or whether 
there was a possibility of specular reflection from an aircraft at the posi­
tion of the object, which would give the appearance of a "flying disc".
A program of computation was set up and carried out to obtain the 
angle of elevation and the bearing of the sun for each sighting. All informa­
tion needed for this calculation was available on the deck of IBM cards.
16


Ob ject sightin gs All sightin gs U n it sightin gs
FIGU RE I FREQ U ENC Y OF SIGH TINGS B Y YEAR FOR OB J EC T,
U NIT, AND  AL L  SIGH TINGS
A-7479
17


Ob ject sightin gs All sightin gs U n it sightin gs
2 199= 10 0 % 3 2  0 1 =  10 0 % 2  5 5 4= 10 0 %
FIGU RE 2  D ISTRIB U TION OF EVAL U ATIONS OF OB J EC T, 
U NIT, AND  AL L  SIGH TINGS FOR AL L  YEARS
A-748 0
18


FIGU RE 3 D ISTRIB U TION OF OB J EC T SIGH TINGS B Y EVAL U ­
ATION FOR AL L  YEARS W ITH C OM PARISONS OF 
EAC H YEAR FOR EAC H EVAL U ATION GROU P
A-74 8 1
19


P er C en t
FIGU RE 4 D ISTRIB U TION OF OB J EC T SIGH TINGS B Y EVAL U ATION FOR AL L  YEARS AND  EAC H YEAR
A-748 2


P er C en t of E ach M on ths O b ject S ig htin g s
FIGU RE 5 D ISTRIB U TION OF OB J EC T SIGH TINGS B Y EVAL U ATION W ITH IN M ONTH S FOR AL L  YEARS
A-748 3


C ertain
30 2 0 10 0 10 2 0 30
r~ Astron om ical
111 1 “1
All years 1 ____ ____ L
1947 ____ 1 ____ _L
1948  L . I
1949 L 1
1950 1
195 1 L _____ 1
195 2 L ____ J
Aireraft
All years 1 J
1 9 4'7 1
1 94 8
1949
1950
195 1
1 95 2
B altion s
All years
1947
1948 L
1949 1
1 95 0 1
195 1 .___L 1
1 95 2 I___L ___ 1
In suf. in fo.
1 All years
1947
1948
1949
1 19501 195 1
1____ 1952
U n krow n
1 All years
19471 1948
1 1949
1 1950
195 1
1952
Otlw r
1 All years
1 1947
19481 1949
1 1950I 195 1
1 1 1
1952
_ 1
30 2 0 10 3 10 2 0 30
Per C en t D oub tful
FIGU RE 6  D ISTRIB U TION OF OB J EC T SIGH TINGS B Y C ERTAIN AND  
D OU B TFU L EVAL U ATIONS FOR AL L  YEARS AND  EAC H YEAR 
A-74 8 4
2 2


£2
o 
c 
2 0 
rn


93= 2 1.4%
In suf.
in fo.
B o loon
56 = 12 .9*5
Other
146 = 10 .6 %
U n kn ow n
72 = 16 .6 %
Astro­
99 =  2 2 .8 %
435= Aircraft10 0 % 6 9 =  15.9
n om ical
/ 
/ / 
/ 
/ 
/ 
/
Poor
/ 
/
U n kn ow n
71= 33.3%
In suf. in fo.
9 =  4.2  %
Astro-
n om ica
52 = 2 4.4%
a oon
2 5 =
2 13 =
10 0 % Aircraft
41= 19.2 %
i /Excellent
/
2 13 =
9.7 %
2 199 =
IO O % 757=
435 =
19.8 %
794 =
36 .0  %
Doubtful
Astro­
n om ical
154 =  19.4%
a loon
131 =  16 .5%
//U n kn ow n
10 3=
13.0 %
7= 12 .2 %
In suf. 198 = 2 4.9*5in fo.
iii =
FIGU RE 8  D ISTRIB U TION OF OB J EC T SIGH TINGS B Y SIGH TING 
REL IAB IL ITY GROU PS W ITH EVAL U ATION D ISTRIB U TIONS 
FOR EAC H GROU P
A-748 6
794 =
10 0 % /Aircraft
In suf. in fo. 
2 7 =  3.6 %
34.5%
Good
B o oon
12 7 =  16 .8 %
Astro-
n om ica
74= 2 3.0 %
Other
5= 9.97
757=
16 6  =
2 2 .0 %
U n kn ow n
18 8  =
2 4.8  %
•0 0  /• /Aircraft
2 4


ro 
U I
FIGU RE 9 D ISTRIB U TION OF OB J EC T SIGH TINGS AM ONG TH E FOU R SIGH TING REL IAB IL ITY 
GROU PS FOR AL L  YEARS AND  EAC H YEAR
A-748 7


P er C en t
Ex cellen t Good D oub tful Poor
FIGU RE IO D ISTRIB U TION OF AL L  SIGH TINGS B Y SIGH TING REL IAB IL ITY GROU PS. SEGREGATED  B Y 
M IL ITARY AND  C IVIL IAN OB SERVERS W ITH EVAL U ATION D ISTRIB U TION FOR EAC H 
SEGREGATtON  a-7488


P er C en t
P er C en t
FIGU RE II D ISTRIB U TION OF OB J EC T SIGH TINGS B Y REPORTED  C OL ORS 
OF OB J EC T®  W ITH EVAL U ATION D ISTRIB U TION FOR EAC H 
C OL OR GROU P
*-748 9
2 7


P er C en t W ithin  Grou p
FIGU RE 12  D ISTRIB U TION OF OB J EC T SIGH TINGS B Y NU M B ER OF 
OB J EC TS SEEN PER SIGH TING W ITH EVAL U ATION D ISTRI­
B U TION FOR EAC H GROU P
A-7490
P er C en t W ithin  G rou p
2 8


t>
10 0
90 -
8 0 -
70 -
ro 
< o
-paw 11111 m 11 |M . ~
^ Astron om ical? Aircraft B alloon ^ In suf. in fo. Other -U n kn ow n
Not 
stated 
2 4.9%
Over 30  m in
6 0 -
50 -
40 -
30 -
2 0 -
10 -
6 -30  m in
6 1 sec - 
5 m in 
16 .7% 
31-6 0  sec 
_fiM _ 
11-30  sec
8 .5 % 
’ 6 -10  sec
0 _
5 sec or 
less
13.0  %
D uration
0 10 2 0 30 40 50 6 0 70 8 0 90 10 0
Evaluation s in Per C en t
FIGU RE 13 D ISTRIB U TION 
D ISTRIB U TION
OF OB J EC T SIGH TINGS B Y D U RATION OF SIGH TING W ITH 
FOR EAC H D U RATION GROU P
EVAL U ATION
A- 74 91


P er C en t of E ach M on ths O b ject S ig htin g s
FIGU RE 14 D ISTRIB U TION OF OB J EC T SIGH TINGS B Y M ONTH S AM ONG TH E EIGH T D U RATION
P er C en t
GROU PS FOR AL L  YEARS A-7492


0  10  2 0  30  40  50  6 0  70  8 0  90  10 0
Evaluation  in  Per C en t
FIGU RE 15 D ISTRIB U TION OF OB J EC T SIGH TINGS B Y SH APE OF OB J EC TS) REPORTED  W ITH 
EVAL U ATION D ISTRIB U TION FOR EAC H SH APE GROU P
A-7493


M
P er C en t
FIGU RE 16  D ISTRIB U TION OF OB J EC T SIGH TINGS B Y REPORTED  SPEED  OF OB J EC TC S) W ITH 
EVAL U ATION D ISTRIB U TION FOR EAC H SPEED  GROU P
A-7494


No. of all sightin g
FIGU RE 17 D ISTRIB U TION OF AL L  SIGH TINGS B Y OB SERVER L OC ATION FOR AL L  YEARS AND
EAC H YEAR
A-74 95


Total L ess U n kn ow n  U n kn ow n
Per C en t Per C en t
FIGU RE 18  C OM PARISON OF K NOW N AND  U NK NOW N OB J EC T SIGH TINGS B Y C OL OR, 1947-1952
A-74 96


CM 
01
Total L ess U n kn ow n 
Per C en t
U n kn ow n
Per C en t
FIGU RE 19 C OM PARISON OF K NOW N AND  U NK NOW N OB J EC T SIGH TINGS B Y NU M B ER OF 
OB J EC TS PER SIGH TING, 1947-1952
A-7497


Total L ess U n kn ow n 
Per C en t
U n kn ow n 
Per C en t
FIGU RE 2 0  C OM PARISON OF K NOW N AND  U NK NOW N OB J EC T SIGH TINGS B Y SPEED , 1947-1952
. A-749*


CM
Totol L ess U n kn ow n 
Per C en t
U n kn ow n 
Per C en t
6 1 secon ds* 
5 m in utes
6 -30  
m in utes
M ore than 
30  m in utes
Not stated
FIGU RE 2 1 C OM PARISON OF K NOW N AND  U NK NOW N OB J EC T SIGH TINGS B Y D U RATION, 1947-1952
A-74 99


Total L ess U n kn ow n U n kn ow n
w 
00
Per C en t Per C en t
FIGU RE 2 2  C OM PAR ISON OF K NOW N AND  U NK NOW N OB J EC T SIGH TINGS B Y SH APE, 1947-1952
A-7S0 0


C M
< o
U n kn ow nTotal L ess U n kn ow n
FIGU RE 2 3 C OM PARISON OF K NOW N AND  U NK NOW N OB J EC T SIGH TINGS B Y L IGH T B RIGH TNESS 
1947-1952
A-7SOI


Astron om icalTotal L ess Astron om ical
Per C en t 
4 0  30  2 0  10
1----------L 1 1 2  C
J an uary 
Feb ruary
M arch 
April
M ay 
J un e 
J uly
August 
Septem b er
Octob er 
Novem b er 
D ecem b er
Per C en t
) 10  2 0  30  40
iiii
c
FIGU RE 2 4 C OM PARISON OF M ONTH L Y D ISTRIB U TION OF OB J EC T SIGH TINGS EVAL U ATED  AS 
ASTRONOM IC AL  VERSU S TOTAL  OB J EC T SIGH TINGS L ESS ASTRONOM IC AL
A-79O2


Total L ess Aircraft 
Per C en t
Aircraft
Per C en t
FIGU RE 2 5 C OM PARISON OF M ONTH L Y D ISTRIB U TION OF OB J EC T SIGH TINGS EVAL U ATED  AS 
AIRC RAFT VERSU S TOTAL  OB J EC T SIGH TINGS L ESS AIRC RAFT
A-75O3


Total L ess B alloon 
Per C en t
B alloon 
Per C en t
FIGU RE 2 6  C OM PARISON OF M ONTH L Y D ISTRIB U TION OF OB J EC T SIGH TINGS EVAL U ATED  
AS B AL L OON VERSU S TOTAL  OB J EC T SIGH TINGS L ESS B AL L OON
A-75O4


Total L ess In sufficien t In form ation  In sufficien t In form ation
FIGU RE 2 7 C OM PARISON OF M ONTH L Y D ISTRIB U TION OF OB J EC T SIGH TINGS EVAL U ATED  AS 
INSU FFIC IENT INFORM ATION VERSU S TOTAL  OB J EC T SIGH TINGS L ESS INSU FFI­
C IENT INFORM ATION
A-7SOS


Total L ess Other Other
Per C en t
30  2 0
Per C en t 
10  2 0  30
J an uary
Feb ruary
M arch
April
M ay
J un e
J uly
August
Septem b er
Octob er 
Novem b er 
D ecem b er
FIGU RE 2 8  C OM PARISON OF M ONTH L Y D ISTRIB U TION OF OB J EC T SIGH TINGS EVAL U ATED  AS 
OTH ER VERSU S TOTAL  OB J EC T SIGH TINGS L ESS OTH ER
A-750 6


*
U I
Total L ess U n kn ow n 
Per C en t
U n kn ow n 
Per C en t
FIGU RE 2 9 C OM PARISON OF M ONTH L Y D ISTRIB U TION OF OB J EC T SIGH TINGS EVAL U ATED  AS 
U NK NOW N VERSU S TOTAL  OB J EC T SIGH TINGS L ESS U NK NOW N
A-790 7


FIGU RE 30  C H ARAC TERISTIC S PROFIL ES OF OB J EC T SIGH TINGS B Y 
TOTAL  SAM PL E, K NOW N EVAL U ATIONS, AND  IND IVID U AL  K NOW N 
EVAL U ATIONS, W ITH U NK NOW N EVAL U ATIONS SU PERIM POSED
B -750 8
46


FIGU RE 31 FREQ U ENC Y OF OB J EC T, U NIT, AND  AL L  SIGH TINGS W ITH IN TH E U NITED  STATES 1947-1952 , B Y SU B D IVISIONS 
OF ONE D EGREE OF L ATITU D E AND  L ONGITU D E


FIGU RE 32 D ISTRIB U TION OF OB J EC T SIGH TINGS B Y EVAL U ATION FOR TH E TW EL VE REGIONAL 
AREAS OF TH E U NITED  STATES, W ITH TH E STRATEGIC AREAS L OC ATED  (STRATEGIC 
AREAS W ERE D ETERM INED  ON TH E B ASIS OF C ONC ENTRATION OF OB J EC T SIGH TINGS)


FIGU RE 33 C OM PARISON OF EVAL U ATION OF OB J EC T SIGH TINGS IN TH E STRATEGIC AREAS OF TH E
C ENTRAL  EAST REGION B -75II


U I 
o
FIGU RE 34 C OM PARISON OF EVAL U ATION OF OB J EC T SIGH TINGS IN TH E STRATEGIC AREAS OF
TH E C ENTRAL  M ID W EST REGION B -7512


FIGU RE 35 C OM PARISON OF EVAL U ATION OF OB J EC T SIGH TINGS 
IN TH E STRATEGIC AREAS OF TH E C ENTRAL  FARW EST REGION 
B -7513
51


V N
FIGU RE 36  C OM PARISON OF EVAL U ATION OF OB J EC T SIGH TINGS IN TH E STRATEGIC AREAS
OF TH E SOU TH M ID W EST REGION
B -7514


U I 
w
FIGU RE 37 C OM PARISON OF EVAL U ATION OF OB J EC T SIGH TINGS IN TH E STRATEGIC AREAS OF
A-7SI5TH E SOU TH W EST REGION


FIGU RE 38  C OM PARISON OF EVAL U ATION OF OB J EC T SIGH TINGS IN 
TH E STRATEGIC AREAS OF TH E SOU TH FARW EST REGION
B -7516
54


This information consisted of:
(1) Time and date of observation in Greenwich Civil Time
(2) Latitude and longitude of the observer at the time of 
observation.
Fig ure 39 shows a celestial sphere on which Z represents the ob­
server' s zenith, s represents the sun, and N represents the north celestial 
pole.
U sing the date and time of the observation, the longitude and declina­
tion (S) of the sun were obtained from an ephemeris of the sun and corrected 
for the equation of time. The difference between the longitudes of the sun 
and the observer was taken, and called the hour angle (HA on Figure 39).
Then, using the declination of the sun (S), the latitude of the observer 
(lat), and the hour angle (HA), the angle (ZS) between the observer's zenith 
and the sun can be calculated from the law of cosines of spherical trigo­
nometry. Thus, cos ZS = cos (90 - lat) cos (90 - S) + sin (90 - lat) sin 
(90 - S) cos (HA).
Since the angle ZS is measured from the observer's zenith, the angle 
of elevation of the sun above the horizon for daytime sightings was found by 
taking 90 - ZS. When the sun was below the horizon, the angle of depres­
sion of the sun below the horizon was found by taking ZS - 90.
Having found the angle ZS, the bearing of the sun (angle B) was ob­
tained from the formula:
sin (B)_____ _ sin (HA)
sin (90 - S) sin (ZS)
All of the above calculations were made with IBM equipment. Sines, 
cosines, and their inverses were obtained from a deck of 9,000 IBM cards 
on which seven-place Peter's tables of the sines, cosines, and tangents of 
angles had been punched for each 0. 01 of a degree from 0 to 90 degrees.
U pon completion of these calculations, the cards representing OBJECT 
SIGHTIN GS were sorted on the sign of the sine of the bearing angle. This 
separated the cards into two groups: (1) sightings which occurred between 
noon and midnight, for which the sine of the bearing angle was positive; and 
(2) sightings between midnight and noon, for which the sine of the bearing 
angle was negative. Then each of these groups was sorted into groups for 
intervals of 10° in angle of elevation of the sun from -90° to +90°. A count 
was made of the number of cards in each group and from this a histogram 
was constructed (Figure 40). The U N KN OWN OBJECT SIGHTIN GS were 
then sorted out, counted in the same manner, and a histogram was made 
(again see Figure 40).
55


FIGU RE 39 D IAGRAM  OF A C EL ESTIAL  SPH ERE
A-7S35
56


N u m b er of O b ject S ig htin g s
FIGU RE 40  FREQ U ENC Y OF OB J EC T SIGH TINGS B Y ANGL E OF EL EVATION OF TH E SU N, INTERVAL S
OF 10 D EGREES OF ANGL E
A-7536


The following points should be carefully noted about these histograms:
(1) The negligible number of sightings when the sun is within 
10° of the zenith and nadir (angle of elevation of the sun = 
±90°) of the observer is due to the fact that the southern­
most latitude of the U . S. is greater than the declination 
of the sun at the summer solstice, so that it would be im­
possible for the sun to reach the zenith or nadir of any 
observer in the U . S. (where most of the sightings were 
made).
(2) The time of day at which a particular angle of elevation 
of the sun occurs does not remain fixed but varies from 
day to day. Consider, for example, the variation in 
sunrise and sunset times over the course of a year.
Thus, there are only two inferences to be made from this histogram: 
(1) the high peak of sightings soon after sunset, and (2) the lack of increase 
in the U N KN OWN S relative to the KN OWN S near either sunset or sunrise. 
This would seem to discount the possibility that atmospheric phenomena 
such as mock suns were the primary cause of the unknown reports, since 
such phenomena usually occur when the sun is near the horizon.
The Local Sun Time was computed as a step in the calculation of the 
angle of elevation of the sun. It is related to the hour angle by the equation: 
Local Sun Time (L. S. T.) = HA/15 + 12.00, where L. S. T. is in hours and 
HA in degrees.
The cards were grouped on the basis of L.S.T. in intervals of one 
hour, and the number of cards in each interval was counted. Again the 
U N KN OWN S were sorted out and similarly treated. Histograms were con­
structed with the results of these tabulations of OBJECT SIGHTIN GS 
(Figure 41). Here, again, there is a peak in the early evening hours.
The cards were then broken up into seven groups on the basis of the 
angle of elevation of the sun, as follows:
Group 1 — Daylight sightings for which the sun was more than 
10° above the horizon.
Group 2 — Sunset sightings for which the sun was between 0° 
and 10° above the horizon.
Group 3 — Sunset sightings for which the sun was between 0° 
and 10° below the horizon.
Group 4 — Evening sightings for which the sun was between 
10° and 40° below the horizon.
58


N u m b er of O b ject S ig htin g s
L ocal Sun  Tim e
FIGU RE 41 FREQ U ENC Y OF OB J EC T SIGH TINGS B Y L OC AL SU N TIM E, INTERVAL S OF ONE H OU R
A-7537


Group 5 — N ight sightings for which the sun was more than 10° 
below the horizon and which were not included in 
Group 4.
Group 6 — Sunrise sightings for which the sun was between 0 
and 10° below the horizon.
Group 7 — Sunrise sightings for which the sun was between 0°
and 10° above the horizon.
These group numbers were punched on the cards and incorporated 
into the coding system. The number of OBJECT SIGHTIN GS in each group 
for each identification was then tabulated and is given in Table I.
TABLE I OBJECT SIGHTIN GS
Identification
Angle of Elevation Group
1 2 3 4 5 6 7
Balloon 156 17 28 83 40 0 2
Astronomical 52 6 43 236 118 9 6
Aircraft 187 23 49 144 60 5 2
Light phenomena 8 2 4 25 7 0 0
Insufficient information 72 12 26 76 28 2 0
U N KN OWN 134 14 25 150 86 6 7
Other 64 8_____ 12 22 22 _3_ 7
T  otal 673 82 187 764 375 25 24
According to this table, a large majority of the KN OWN OBJECT 
SIGHTIN GS in Group 1 (343 out of 467) were either aircraft or balloons. In 
Groups 4 and 5 combined, a large majority (681 out of 899) were either 
balloons, aircraft, or astronomical. Accordingly, a re-evaluation of the 
U N KN OWN S in these three groups was planned with the objective of deter­
mining which of the U N KN OWN S in Group 1 might possibly be aircraft or 
balloons and which of the U N KN OWN S in Groups 4 and 5 might possibly be 
balloons, aircraft, or astronomical objects. More will be said of this 
project later.
Statistical Chi Square Test
In the meantime, mirror graphs had been constructed from the fre­
quency tabulations which seemed to show that, when the KN OWN S (total less 
U N KN OWN S) and the U N KN OWN S were grouped according to one of six 
characteristics, the percentage of KN OWN S and the percentage of
60


U N KN OWN S in each characteristic group showed the same general trend. 
In other words, on the basis of these graphs, it looked as though there was 
a good possibility that the U N KN OWN S were no different from the KN OWN S, 
at least in the aggregate. It was decided to investigate this by the use of a 
statistical procedure called the "Chi Square Test".
The Chi Square Test is a statistical test of the likelihood that two 
distributions come from the same population, that is, it gives the proba­
bility that there is no difference in the make-up of the two distributions 
being measured.
The method is outlined as follows:
(1) Adjust the distributions by multiplying the KN OWN S in each 
characteristic group by the ratio of the total number of 
U N KN OWN S to the total number of KN OWN S. (The Chi 
Square Test is applicable only to distributions which have 
the same total number of elements.)
(2) Take the difference between the number of U N KN OWN S and 
the adjusted number of KN OWN S in each characteristic 
group.
(3) Square the remainder from Step 2.
(4) Divide the result of Step 3 by the corresponding number of 
adjusted KN OWN S.
This is the chi square for the particular group. Summing the indi­
vidual chi squares over the groups of a characteristic gives the chi square 
for that characteristic. This number is then compared with a table of the 
distribution of chi square which can be found in many texts on elementary 
statistics.
It will be noted that chi square is tabulated in terms of degrees of 
freedom which in this case is one less than the number of groups of sight­
ings for each characteristic.
The tabulations of KN OWN S and U N KN OWN S against the six char­
acteristics and the Chi Square Test as it was applied are shown in Tables 
II through V II. In each case, the number of degrees of freedom is given, 
as is the value of chi squares corresponding to probabilities of 5 per cent 
and 1 per cent that two distributions with this number of degrees of freedom 
come from the same population. Since the greater the value of chi square 
the smaller the probability of homogeneity of two distributions, a calculated 
value of chi square greater than either the 5 per cent or 1 per cent values 
will indicate a probability less than 5 per cent or 1 per cent, respectively, 
that the two distributions are homogeneous. The term homogeneity is used 
here to indicate that two distributions could have come from the same 
population.
61


TABLE II CHI SQU ARE TEST OF KN OWN S V ERSU S 
U N KN OWN S ON THE BASIS OF COLOR
Color
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of
U N KN OWN S (n)
x2, 
(K-n)2
K
White 405 100 112 1.44
Metallic 313 77 76 0. 01
N ot stated 209 51 62 2. 37
Orange 172 42 49 1. 17
Red 146 36 33 0. 25
Y ellow 128 31 31 0
Green 130 32 14 10. 13
Blue 67 17 26 4. 76
Other 195 48 31 6. 02
T otal 1765 434 434 26. 15
Degrees of freedom
5%
1%
8
15. 5
20. 1
62


TABLE III CHI SQU ARE TEST OF KN OWN S V ERSU S 
U N KN OWN S ON THE BASIS OF N U MBER
N umber of
Objects Per
Sighting
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of
U N KN OWN S (n)
X 2, 
(K-n)Z 
K
1 1339 329 297 3. 11
2 159 39 37 0. 10
3-10 185 46 70 12. 52
11 or more 41 10 25 22. 50
N ot stated 41 10 5 2. 50
T otal 1765 434 434 40. 73
Degrees of freedom 4
5% 9.5
1% 13. 3
63


TABLE IV CHI SQU ARE TEST OF KN OWN S V ERSU S 
U N KN OWN S ON THE BASIS OF SHAPE
Shape
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of 
U N KN OWN S (n)
!K^ 
K
Elliptical 838 206 195 0. 59
Rocket and aircraft 80 20 33 8.45
Meteor or comet 55 14 4 7. 14
Teardrop, lenticular, 103 25 22 0. 36
or conical
Flame 96 24 10 8. 17
Other 193 47 54 1. 04
N ot stated 400 98 116 3. 30
T  otal 1765 434 434 29. 05
Degrees of freedom 6
5% 12. 6
1% 16.8
64


TABLE V CHI SQU ARE TEST OF KN OWN S V ERSU S U N KN OWN S 
ON THE BASIS OF DU RATION OF OBSERV ATION
Duration of N umber of
Observation KN OWN S
Adjusted X ^
N umber of N umber of (K-n)^
KN OWN S (K) U N KN OWN S (n) K
5 sec or less 259 
6-10 sec 92 
11-30 sec 153 
31-60 sec 108 
61 sec-5 min 269 
6-30 min 305 
Over 30 min 135 
N ot stated 444
64 27 21. 39
23 21 0. 17
38 33 0. 66
26 42 9.85
66 99 16.50
75 71 0.21
33 37 0.48
109 104 0. 23
Total 1765 434 434 49.49
Degrees of freedom 7
5%
1%
14. 1
18. 5
65


TABLE V I CHI SQU ARE TEST OF KN OWN S V ERSU S 
U N KN OWN S ON THE BASIS OF SPEED
Speed
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of
U N KN OWN S (n)
(K-n)2
K
Stationary 249 61 53 1. 05
Less than 100 mph 154 38 26 3. 79
100 to 400 mph 181 45 58 3. 76
Over 400 mph 403 99 145 21. 37
Meteor-like 83 20 16 0. 80
N ot stated 695 171 136 7. 16
Total 1765 434 434 37. 93
Degrees of freedom 5
5% 11. 1
1% 15. 1
66


TABLE V II CHI SQU ARE TEST OF KN OWN S V ERSU S U N KN OWN S
ON THE BASIS OF LIGHT BRIGHTN ESS
Light Brightness
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of
U N KN OWN S (n)
(K-n)2
K
Sunlight on mirror 47 11 14 0. 82
Sunlight on aluminum 151 37 28 2. 19
Sunlight on plaster. 76 19 16 0. 47
stone, or soil
Brighter than moon 273 67 61 0. 55
Like moon or duller 68 17 22 1.47
than moon
N ot stated 1150 283 293 0. 35
T  otal 1765 434 434 5. 85
Degrees of freedom 5
5% 11. 1
1% 15. 1
67


In five of the six cases, the probability is less than 1 per cent that 
the distributions are the same. In the sixth case, Light Brightness, the 
classifications are too nebulous to be of real value. However, these tests 
do not necessarily mean that the U N KN OWN S are primarily "flying saucers" 
and not aircraft, balloons, or other known objects or natural phenomena. 
The U N KN OWN S might still be unidentified KN OWN S if either of the follow­
ing cases occurred:
(1) The characteristics which were observed for the U N KN OWN S 
were different from those observed for the KN OWN S because 
of the psychological make-up of the observer or because of 
atmospheric distortion. This assumes the distribution of 
objects in KN OWN S and U N KN OWN S is the same.
(2) The U N KN OWN S may be known objects in different propor­
tions than the group identified as KN OWN S. (That is, a 
greater percentage of the U N KN OWN S could be aircraft 
than the percentage of aircraft in the identified KN OWN S.)
The second case is the more probable one. In this connection, it is 
interesting to note the factors which contributed to a large chi square 
result in the tests made above:
(1) Color
The major contribution to chi square in color is from the 
color green. There is a large excess of green sightings 
among the KN OWN S over the U N KN OWN S. Of the 130 
known objects in this classification, 98 are astronomical, 
and are due mostly to the green fireballs reported from 
the Southwest U . S.
(2) N umber
The large chi square is due to a greater proportion of 
U N KN OWN S in the multiple object classification. Apparently 
these are harder to identify.
(3) Shape
In this case, there is a higher percentage of U N KN OWN S 
in the rocket-aircraft-shape classification. These might 
be familiar objects for which unusual maneuvers were 
reported.
There is a higher percentage of KN OWN S in the flame 
and in the meteor- or comet-shape category, which in 
both cases appears to result mainly from excesses of 
astronomical sightings.
68


(4) Duration of observation
Here there is an excess of KN OWN S in the less-than- 
5-second group. Again, the majority of KN OWN S in 
this group are astronomical. The greater proportion 
of U N KN OWN S in the 31- to 60-second and 61-second 
to 5-minute groups cannot be explained.
(5) Speed
The major contribution to chi square for this char­
acteristic is due to a large excess of U N KN OWN S in 
the over 400-mph class. It can be assumed that some 
of the excessive speeds are inaccuracies in estimates 
by observers. However, some radar sightings, which 
are practically impossible to identify, show objects 
with speeds of 1, 000 to 2, 000 mph and over, and these 
reports account for a number of these U N KN OWN S.
(6) Light brightness
Since this chi square was not significant, it is not 
necessary to discuss it here.
An examination of these discrepancies thus brings up a very interest­
ing point. In every case for which there is a significant excess of KN OWN S 
over U N KN OWN S, the excess can be attributed to an excess of identifiable 
astronomical phenomena. This would seem to lead to the conclusion that 
astronomical phenomena are easy to identify and there are very few left in 
the U N KN OWN S. Accordingly, the astronomical object sightings were 
deleted from the KN OWN object sightings and the Chi Square Test was again 
applied. The results are shown in Tables V III through X III, where in this 
case the KN OWN S do not contain astronomical sightings.
It will be noted that some groups were combined when the adjusted 
number of KN OWN S was ten or less, except for the case for which the 
number of objects per sighting was the characteristic studied. These were 
borderline cases, and no good combination of groups existed.
It is apparent that the deletion of astronomical sightings gives a better 
fit, although the decision is not clear cut, since for two cases (light bright­
ness and speed), the chi square increased. However, it can again be pointed 
out that the reporting of these two characteristics is highly subjective and is 
open to question. The estimation of speed is especially open to question 
because of the impossibility of accurately determining it visually.
69


TABLE V m CHI SQU ARE TEST OF REV ISED KN OWN S V ERSU S
U N KN OWN S ON THE BASIS OF COLOR
Color
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of
U N KN OWN S (n)
x2, 
(K-n)2
K
White 281 95 112 3. 04
Metallic 298 101 76 6. 19
N ot stated 189 64 62 0. 06
Orange 117 39 49 2. 56
Red 92 31 33 0. 13
Y ellow 90 30 31 0. 03
Green 32 11 14 0. 82
Blue 29 10 26'1
Other 158 53 0. 57
T otal 1286 434 434 13. 40
Degrees of freedom 7
5% 14. 1
1% 18. 5
70


TABLE IX CHI SQU ARE TEST OF REV ISED KN OWN S V ERSU S
U N KN OWN S ON THE BASIS OF N U MBER
N umber of
Objects Per 
Sighting
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of
U N KN OWN S (n)
(K-n)2 
K
1 913 308 297 0. 39
2 142 48 37 2. 52
3-10 168 57 70 2. 96
11 or more 34 11 25 15. 36
N ot stated 29 10 5 2. 50
Total 1286 434 434 23. 73
71


TABLE X CHI SQU ARE TEST OF REV ISED KN OWN S V ERSU S
U N KN OWN S ON THE BASIS OF SHAPE
Shape
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of
U N KN OWN S (n)
x2, 
(K-n)2
K
Elliptical 632 213 195 1. 52
Rocket or aircraft 72 24 33 3. 37
Meteor or comet 9 3 1 ^?
Flame 47 16 10J
Teardrop, lenticular, 79 27 22 0. 93
or conical
Other 151 51 54 1. 76
N ot stated 296 100 116 2. 56
T  otal 1286 434 434 11.46
Degrees of freedom 5
5% 11. 1
1% 15. 1
72


TABLE X I CHI SQU ARE TEST OF REV ISED KN OWN S V ERSU S U N KN OWN S 
ON THE BASIS OF DU RATION OF OBSERV ATION
Duration of 
Observation
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of
U N KN OWN S (n)
X 2, 
(K-n)Z
K
5 sec or less 92 31 27 0. 52
6-10 sec 47 16 21 1. 56
11-30 sec 118 40 33 1. 23
31-60 sec 92 31 42 3. 90
61 sec-5 min 252 85 99 2. 31
6 min-30 min 259 87 71 2. 94
Over 30 min 91 31 37 1. 16
N ot stated 335 113 104 0. 72
Total 1286 434 434 14. 34
73


TABLE X II CHI SQU ARE TEST OF REV ISED KN OWN S V ERSU S
U N KN OWN S ON THE BASIS OF SPEED
Speed
N umber of 
KN OWN S
Adjusted 
N umber of 
KN OWN S (K)
N umber of 
U N KN OWN S (n)
(K-n)2
K
Stationary 196 66 53 2. 56
Less than 100 mph 128 43 26 6. 72
100 to 400 mph 156 53 58 0. 47
Over 400 mph 291 98 145 1 28. 54Meteor-like 24 8 *4
N ot stated 491 166 136 5. 42
T  otal 1286 434 434 43. 71
Degrees of freedom 4
5% 9. 5
1% 13. 3
74


TABLE X III CHI SQU ARE TEST OF REV ISED KN OWN S V ERSU S
U N KN OWN S ON THE BASIS OF LIGHT BRIGHTN ESS
Adjusted
N umber of N umber of
Light Brightness KN OWN S KN OWN S (K)
X 2,Z
N umber of (K-n)
U N KN OWN S (n) K
Sunlight on mirror 24 8 14 L 2 67Sunlight on aluminum 136 46 28 J
Sunlight on plaster, 63 21 16 1. 19
stone, or soil
Brighter than moon 143 48 61 3. 52
Like moon or duller 42 15 22 3. 27
than moon 
N ot stated 878 296 293 0. 03
T  otal 1286 434 434 10. 68
Degrees of freedom
5%
1%
9. 5
13. 3
75


Another interesting aspect of these new tests is that there are only 
two large discrepancies in all of the groups. These are for the 11 or more 
groups in the classification by number of objects per sighting and for the 
over-400-mph and meteor-like group for the classification by speed. The 
first was relatively unchanged by deletion of the astronomical sightings 
principally because of the concentration of sightings in the single-object 
category. The second was slightly increased by the removal of the astro­
nomical sightings from the meteor-like classification. However, the main 
discrepancy, that of the excess of U N KN OWN S in the over-400-mph class, 
was little changed.
The results of these tests are inconclusive since they neither confirm 
nor deny that the U N KN OWN S are primarily unidentified KN OWN S, although 
they do indicate that relatively few of the U N KN OWN S are actually astro­
nomical phenomena.
It was decided that this process would not be carried to its logical 
conclusion (that is, the determination of a linear combination of KN OWN S 
that would give a negligible chi square when compared with the U N KN OWN S), 
since it was felt that the inaccuracies in the reports would give a distorted 
and meaningless result.
The "Flying Saucer" Model
The importance of the problem dictated a second approach, should the 
statistical results prove inconclusive. It was decided that an attempt 
would be made to describe the physical appearance, flight characteristics, 
and other attributes (that is, construct a model) of a class or classes of 
"flying saucers".
Preparatory to this attempt, a re-evaluation of the U N KN OWN S was 
necessary. This re-evaluation was accomplished by a panel composed only 
of persons previously associated with the work. U sing all the U N KN OWN S 
reports available at ATIC, the panel made a careful study of the reports for 
the U N KN OWN SIGHTIN GS in angle-of-sun-elevation Groups 1, 2, 3, 6, and 
7 — those groups for which the sun was either above the horizon or less than 
10° in elevation below the horizon.
This study had two purposes. The first was to determine, with 
additional information such as the angle of elevation of the sun, how many 
of the U N KN OWN S might be ascribed to known phenomena. The second was 
to obtain those U N KN OWN S which were described in sufficient detail that 
they might be used to construct a model or models of "flying saucers".
It was decided to put any of the U N KN OWN S which might be known 
phenomena into a "possible KN OWN " category to denote the slightly lower 
confidence level which could be ascribed to these new evaluations. The
76


U N KN OWN S with sufficiently detailed description would be called "good 
U N KN OWN S", while the remainder would simply be called U N KN OWN S. 
One hundred sixty-four folders of a total of 186 OBJECT SIGHTIN GS in 
Groups 1, 2, 3, 6, and 7 were examined. There were 18 possible aircraft, 
20 possible balloons, 7 good U N KN OWN S, 100 U N KN OWN S, and 19 others 
which were identified as being possible KN OWN S of various types. It is 
interesting to note that two of these were established as mock suns on the 
basis of the angle of sun elevation and the sun bearing angle, together with 
the direction of the object from the observer. In addition, the U N KN OWN S 
in angle-of-sun-elevation Groups 4 and 5 (nighttime sightings) were scanned 
with no attempt at identification, but to find any possible "good U N KN OWN S". 
There were five sightings that could be put into this category.
Of the U N KN OWN S, there were approximately 20 sightings that were 
observed in such a way that they should have been recognized easily if they 
had been familiar objects, that is, there was little possibility that their 
shapes, as seen, could have been distorted sufficiently by one cause or 
another to render them unrecognizable. There were a very few that would 
have been identified as guided missiles or rockets, but that were not so 
identified because of the geographical location in which they were seen.
All of the remaining U N KN OWN S were classified as such solely be­
cause they were reported to have performed maneuvers that could not be 
ascribed to any known objects. In these cases, the shape might have been 
unrecognizable also, but it was felt that this was because of distortion and 
distance, or because of darkness.
This is a very important point. To put it differently, if these 
U N KN OWN S, which represent all but about 40 of the U N KN OWN SIGHTIN GS, 
were reported to have performed maneuvers which could be ascribed to 
known phenomena, they would probaljly have been identified as KN OWN S. 
With the exception of some radar sightings, all of these maneuvers were 
observed visually. The possibilities for inaccuracies are great because 
of the inability of an observer to estimate visually size, distance, and 
speed.
Reports of sightings by radar usually were of high-speed objects, 
some at extremely high altitudes. Some were identified as U N KN OWN S 
because there was no object to be seen visually at the point indicated by the 
radar set. It cannot be said with any assurance what these radar sightings 
mean, but the most logical explanation is that they are ground targets re­
flected by an atmospheric temperature inversion layer. The validity of this 
statement cannot be established. It is felt that radar sightings in this study 
are of no significance whatsoever unless a visual sighting of the object also 
is made.
Taken in conjunction with the Chi Square Tests discussed earlier, 
the results of the re-evaluation of reports identified as U N KN OWN  
SIGHTIN GS would seem to indicate that the majority of them could easily
77


have been familiar objects. However, the resolution of this question with 
any degree of certainty appears to be impossible.
Thus, out of the 434 OBJECT SIGHTIN GS that were identified as. 
U N KN OWN S by the data reduction process, there were only 12 that were 
described with sufficient detail that they could be used in an attempt to 
derive a model of a "flying saucer". The following is a summary of the 12 
good U N KN OWN SIGHTIN GS:
Case I (Serial 0573.00)
Two men employed by a rug-cleaning firm were driving across a 
bridge at 0955 hours on July 29, 1948, when they saw an object glide across 
the road a few hundred feet in front of them. It was shiny and metallic in 
construction, about 6 to 8 feet long and 2 feet wide. It was in a flat glide 
path at an altitude of about 30 feet and in a moderate turn to the left. It was 
seen for only a few seconds and apparently went down in a wooded area, 
although no trace of it was found.
Case II (Serial 4508. 00)
A naval aviation student, his wife, and several others were at a 
drive-in movie from 2115 to 2240 hours on April 20, 1952, during which 
time they saw several groups of objects fly over. There were from two to 
nine objects in a group and there were about 20 groups. The groups of
78


objects flew in a straight line except for some changes in direction 
accomplished in a manner like any standard aircraft turn.
The objects were shaped like conventional aircraft. The unaccount­
able feature of the objects was that each had a red glow surrounding it and 
was glowing itself, although it was a cloudless night.
Case U I (Serial 2013.00, 2014.00, and 2014.01)
Two tower operators sighted a light over a city airport at 2020 hours 
on January 20, 1951. Since a commercial plane was taking off at this 
time, the pilots were asked to investigate this light. They observed it at 
2026 hours. According to them, it flew abreast of them at a greater 
radius as they made their climbing turn, during which time it blinked some 
lights which looked like running lights. While the observing plane was still 
in its climbing turn, the object made a turn toward the plane and flew across 
its nose. As the two men turned their heads to watch it, it instantly 
appeared on their other side flying in the same direction as they were 
flying, and then in 2 or 3 seconds it slipped under them, and they did not 
see it again. Total time of the observation was not stated. In appearance, 
it was like an airplane with a cigar-shaped body and straight wings, some­
what larger than a B-29. N o engine nacelles were observed on the wings.
79


Case IV (Serial 4599.00)
A part-time farmer and a hired hand were curing tobacco at midnight 
on July 19, 1952, when they looked up and saw two cigar-shaped objects. 
One hovered while the other moved to the east and came back, at which 
time both ascended until out of sight. Duration of observation was 3 to 4 
minutes. Both had an exhaust at one end, and neither had projections of any 
kind. It was stated that they appeared to be transparent and illuminated 
from the inside.
Ex haust
80


Case V (Serial 0565.00 to 0565.03)
A pilot and copilot were flying a DC-3 at 0340 hours on July 24, 1948, 
when they saw an object coming toward them. It passed to the right and 
slightly above them, at which time it went into a steep climb and was lost 
from sight in some clouds. Duration of the observation was about 10 
seconds. One passenger was able to catch a flash of light as the object 
passed. The object seemed powered by rocket or jet motors shooting a 
trail of fire some 50 feet to the rear of the object. The object had no wings ' 
or other protrusion and had two rows of lighted windows.
Pilot
81


Case V I (Serial 4822.00)
An instrument technician, while driving from a large city toward an 
Air Force base on December 22, 1952, saw an object from his car at 1930 
hours. He stopped his car to watch it. It suddenly moved up toward the 
zenith in spurts from right to left at an angle of about 45°. It then moved 
off in level flight at a high rate of speed, during which maneuver it appeared 
white most of the time, but apparently rolled three times showing a red 
side. About halfway through its roll it showed no light at all. It finally 
assumed a position to the south of the planet Jupiter at a high altitude, at 
which position it darted back and forth, left and right alternately. Total 
time of the observation was 15 minutes. Apparently, the observer just 
stopped watching the object.
D eep red
82


Case V II (Serial 2728.00)
A Flight Sergeant saw an object over an Air Force base in Korea at 
0842 hours on June 6, 1952. The object flew in a series of spinning and 
tumbling actions. It was on an erratic course, first flying level, then 
stopping momentarily, shooting straight up, flying level and again tumbling, 
then changing course and disappearing into the sun. It reappeared and was 
seen flying back and forth across the sun. At one time an F-86 passed 
between the observer and the object. He pointed it out to another man who 
saw it as it maneuvered near the sun.
B lack lin es even ly spaced Proportion  7 to 1
(D im en sion s are as 
show n  in  ob server’s 
origin al draw in g)
83


Case V HI (Serial 0576.00)
An electrician was standing by the bathroom window of his home, 
facing west, at 0825 hours on July 31, 1948, when he first sighted an object. 
He ran to his kitchen where he pointed out the object to his wife. Total 
time in sight was approximately 10 seconds, during which the object flew 
on a straight and level course from horizon to horizon, west to east.
(Ratio approx . 3:1)
84


Case IX  (Serial 0066.00)
A farmer and his two sons, aged 8 and 10, were at his fishing camp 
on August 13, 1947. At about 1300 hours, he went to look for the boys, 
having sent them to the river for some tape from his boat. He noticed an 
object some 300 feet away, 75 feet above the ground. He saw it against 
the background of the canyon wall which was 400 feet high at this point. It 
was hedge hopping, following the contour of the ground, was sky blue, 
about 20 feet in diameter and 10 feet thick, and had pods on the side from 
which flames were shooting out. It made a swishing sound. The observer 
stated that the trees were highly agitated by the craft as it passed over. 
His two sons also observed the object. N o one saw the object for more 
than a few seconds.
Side view
85


Case X  (Serial 1119. 00)
An employee in the supersonic laboratory of an aeronautical lab­
oratory and some other employees of this lab, were by a river, 2-1/2 
miles from its mouth, when they saw an object. The time was about 1700 
hours on May 24, 1949. The object was reflecting sunlight when observed 
by naked eye. However, he then looked at it with 8-power binoculars, at 
which time there was no glare. (Did glasses have filter?) It was of 
metallic construction and was seen with good enough resolution to show 
that the skin was dirty. It moved off in horizontal flight at a gradually in­
creasing rate of speed, until it seemed to approach the speed of a jet 
before it disappeared. N o propulsion was apparent. Time of observation 
was 2-1/2 to 3 minutes.
86


Case X I (Serial 1550.00)
On March 20, 1950, a Reserve Air Force Captain and an airlines 
Captain were flying a commercial airlines flight. At 21:26, the airline 
Captain directed the attention of the Reserve Air Force Captain to an object 
which apparently was flying at high speed, approaching the airliner from 
the south on a north heading. The Reserve Air Force Captain focused his 
attention on the object. Both crew members watched it as it passed in front 
of them and went out of sight to the right. The observation, which lasted 
about 25 to 35 seconds, occurred about 15 miles north of a medium-sized 
city. When the object passed in front of the airliner, it was not more than 
1/2 mile distant and at an altitude of about 1000 feet higher than the airliner.
The object appeared to be circular, with a diameter of approximately 
100 feet and with a vertical height considerably less than the diameter, 
giving the object a disc-like shape. In the top center was a light which was 
blinking at an estimated 3 flashes per second. This light was so brilliant 
that it would have been impossible to look at it continuously had it not been 
blinking. This light could be seen only when the object was approaching 
and after it had passed the airliner. When the object passed in front of the 
observers, the bottom side was visible. The bottom side appeared to have 
9 to 12 symmetrical oval or circular portholes located in a circle approxi­
mately 3/4 of the distance from the center to the outer edge. Through these 
portholes came a soft purple light about the shade of aircraft fluorescent 
lights. The object was traveling in a straight line without spinning. Con­
sidering the visibility, the length of time the object was in sight, and the 
distance from the object, the Reserve Air Force Captain estimates the 
speed to be in excess of 1000 mph.
87


88


Case X II (Serial 3601.00)
At 0535 on the morning of August 25, 1952, a musician for a radio 
station was driving to work from his home when he noticed an object 
hovering about 10 feet above a field near the road along which he was 
driving. As he came abreast of the object, he stopped his car and got out 
to watch. Having an artificial leg, he could not leave the road, since the 
surrounding terrain was rough. However, he was within about 100 yards 
of it at the point he was standing on the road. The object was not absolutely 
still, but seemed to rock slightly as it hovered. When he turned off the 
motor of his car, he could hear a deep throbbing sound coming from the 
object. As he got out of the car, the object began a vertical ascent with a 
sound similar to "a large covey of quail starting to fly at one time". The 
object ascended vertically through broken clouds until out of sight. His 
view was not obscured by clouds. The observer states that the vegetation 
was blown about by the object when it was near the ground.
Description of the object is as follows:
It was about 75 feet long, 45 feet wide, and 15 feet thick, shaped like 
two oval meat platters placed together. It was a dull aluminum color, and 
had a smooth surface. A medium-blue continuous light shone through the 
one window in the front section. The head and shoulders of one man, sitting 
motionless, facing the forward edge of the object, were visible. In the 
midsection of the object were several windows extending from the top to the 
rear edge of the object; the midsection of the ship had a blue light which 
gradually changed to different shades. There was a large amount of activity 
and movement in the midsection that could not be identified as either human 
or mechanical, although it did not have a regular pattern of movement. 
There were no windows, doors or portholes, vents, seams, etc., visible 
to the observer in the rear section of the object or under the object (viewed 
at time of ascent). Another identifiable feature was a series of propellers 
6 to 12 inches in diameter spaced closely together along the outer edge of 
the object. These propellers were mounted on a bracket so that they 
revolved in a horizontal plane along the edge of the object. The propellers 
were revolving at a high rate of speed.
Investigation of the area soon afterward showed some evidence of 
vegetation being blown around. An examination of grass and soil samples 
taken indicated nothing unusual. Reliability of the observer was considered 
good.
89


90


These 12 sightings can be classed into four categories on the basis of 
their shapes, as follows:
(1) Propeller shape — Case I
(2) Aircraft shape — Cases II and III
(3) Cigar shape — Cases IV and V
(4) Elliptical or disc shape — Cases V I to X II
The criterion for choosing the above sightings was that their descrip­
tions were given in enough detail to permit diagrams of the objects to be 
drawn. It might be noted here that in all but one of these cases (Case X I) 
the observer had already drawn a diagram of what he had seen.
The objective of this section of the study was the conceiving of a 
model, or models. The requirement that the description be detailed is an 
important one, and was the easiest to determine in the re-evaluation pro­
gram. However, a good model ought to satisfy the following conditions as 
well:
(1) The general shape of the object and the maneuvers it 
performed should fit the reports of many of the U N KN OWN S 
and thus explain them.
(2) The observer and the report should be reliable.
(3) The report should contain elements which should have 
been observed with accuracy, and which eliminate the 
possibility that the sighting could be ascribed to a 
familiar object or to a known natural phenomenon.
(4) The model should be derived from two or more good 
U N KN OWN S between which there is no essential conflict.
It can be shown that it is not possible to deduce a model from the 12 
cases that will satisfy all of these conditions. The following case-by-case 
discussion of the 12 good U N KN OWN S will illustrate this point:
(1) Case I does not satisfy Conditions 1 and 4. The reported 
shape of this object is not duplicated in any of the other 
U N KN OWN S.
(2) Case II does not satisfy Conditions 1 and 3. There are 
very few U N KN OWN S in the aircraft shape classification. 
In addition, the unusual characteristic of this sighting 
(i.e. , the red glow) could have been reflection of the 
lights of Flint from the objects if they were either birds 
or aircraft.
91


(3) Case III does not satisfy Condition 1. It also does not 
satisfy Condition 4 when Case II is eliminated as a 
good U N KN OWN .
(4) Case IV does not satisfy Conditions 1 or 2. There are 
few cigar-shaped or rocket-shaped objects reported in 
the literature. In addition, this observer is not con­
sidered to be well-qualified technically.
(5) Case V does not satisfy Condition 1. It also does not 
satisfy Condition 4 when Case IV is eliminated as a 
good U N KN OWN .
It might be argued here that many of the U N KN OWN S might actually 
have shapes similar to these good U N KN OWN S. It will be noted, however 
that each of these five cases does not satisfy one of the other three condi­
tions.
(6) Case V I does not satisfy Condition 2. In the description 
of the object, it was stated that at certain times there 
was no light seen from the object. Apparently, the 
"band of no light", as diagrammed by the observer, was 
an attempt to explain this. However, if the object were 
constructed as shown in the diagram, light should have 
been seen at all times. Because of this conflict the 
drawing is not considered reliable, and without the draw­
ing, there is not enough detail in the description to make 
it useful for this study.
(7) Case V II violates Conditions 1 and 4. Although the shape 
is disc-like, the maneuvers performed by the object are 
unique both among the U N KN OWN S and among the good 
U N KN OWN S.
Cases V III to X II satisfy Conditions 1 through 3, but they do not 
satisfy Condition 4. The features which make them different from each 
other are as follows:
(8) Case V III. The object is smooth, with no protrusions 
or other details.
(9) Case IX . The object had rocket or jet pods on each 
side that were shooting out flames.
(10) Case X . The^object had a fin or rudder.
(11) Case X I. The object had a series of portholes, or 
windows, on its under side.
92


(12) Case X II. The object had windows in its top and front 
and its top midsection. It also had a set of propellers 
around its waist.
It is not possible, therefore, to derive a verified model of a "flying 
saucer" from the data that have been gathered to date. This point is im­
portant enough to emphasize. Out of about 4, 000 people who said they saw 
a "flying saucer", sufficiently detailed descriptions were given in only 12 
cases. Having culled the cream of the crop, it is still impossible to develop 
a picture of what a "flying saucer" is.
In addition to this study of the good U N KN OWN S, an attempt was made 
to find groups of U N KN OWN S for which the observed characteristics were 
the same. N o such groups were found.
On the basis of this evidence, therefore, there is a low probability 
that any of the U N KN OWN S represent observations of a class of "flying 
saucers". It may be that some reports represent observations of not one 
but several classes of objects that might have been "flying saucers"; 
however, the lack of evidence to confirm even one class would seem to make 
this possibility remote. It is pointed out that some of the cases of KN OWN S, 
before identification, appeared fully as bizarre as any of the 12 cases of 
good U N KN OWN S, and, in fact, would have been placed in the class of good 
U N KN OWN S had it not been possible to establish their identity.
This is, of course, contrary to the bulk of the publicity that has been 
given to this problem. The reason for the nature of this publicity was 
clearly brought out during the re-evaluation study. It is a definite fact that 
upon reading a few reports, the reader becomes convinced that "flying 
saucers" are real and are some form of sinister contrivance. This reaction 
is independent of the training of the reader or of his attitude toward the 
problem prior to the initial contact. It is unfortunate that practically all of 
the articles, books, and news stories dealing with the phenomenon of the 
"flying saucer" were written by men who were in this category, that is, 
men who had read only a few selected reports. This is accentuated by the 
fact that, as a rule, only the more lurid-sounding reports are cited in these 
publications. Were it not for this common psychological tendency to be 
captivated by the mysterious, it is possible that no problem of this nature 
would exist.
The reaction, mentioned above, that after reading a few reports, the 
reader is convinced that "flying saucers" are real and are some form of 
sinister contrivance, is very misleading. As more and more of the reports 
are read, the feeling that "saucers" are real fades, and is replaced by a 
feeling of skepticism regarding their existence. The reader eventually 
reaches a point of saturation, after which the reports contain no new infor­
mation at all and are no longer of any interest. This feeling of surfeit was 
universal among the personnel who worked on this project, and continually 
necessitated a conscious effort on their part to remain objective.
93


CON CLU SION S
It can never be absolutely proven that "flying saucers" do not exist. 
This would be true if the data obtained were to include complete scientific 
measurements of the attributes of each sighting, as well as complete and 
detailed descriptions of the objects sighted. It might be possible to demon­
strate the existence of "flying saucers" with data of this type, IF they were 
to exist.
Although the reports considered in this study usually did not contain 
scientific measurements of the attributes of each sighting, it was possible 
to establish certain valid conclusions by the application of statistical 
methods in the treatment of the data. Scientifically evaluated and arranged, 
the data as a whole did not show any marked patterns or trends. The in­
accuracies inherent in this type of data, in addition to the incompleteness of 
a large proportion of the reports, may have obscured any patterns or trends 
that otherwise would have been evident. This absence of indicative relation­
ships necessitated an exhaustive study of selected facets of the data in order 
to draw any valid conclusions.
A critical examination of the distributions of the important char­
acteristics of sightings, plus an intensive study of the sightings evaluated 
as U N KN OWN , led to the conclusion that a combination of factors, prin­
cipally the reported maneuvers of the objects and the unavailability of 
supplemental data such as aircraft flight plans or balloon-launching records, 
resulted in the failure to identify as KN OWN S most of the reports of objects 
classified as U N KN OWN S.
An intensive study, aimed at finding a verified example of a "flying 
saucer" or at deriving a verified model or models of "flying saucers" (as 
defined on Page 1), led to the conclusion that neither goal could be attained 
using the present data.
It is emphasized that there was a complete lack of any valid evidence 
consisting of physical matter in any case of a reported unidentified aerial 
object.
Thus, the probability that any of the U N KN OWN S considered in this 
study are "flying saucers" is concluded to be extremely small, since the 
most complete and reliable reports from the present data, when isolated 
and studied, conclusively failed to reveal even a rough model, and since 
the data as a whole failed to reveal any marked patterns or trends.
Therefore, on the basis of this evaluation of the information, it is 
considered to be highly improbable that any of the reports of unidentified 
aerial objects examined in this study represent observations of technologi­
cal developments outside the range of present-day scientific knowledge.
94


APPEN DIX  A
TABU LATION S OF FREQU EN CY AN D PERCEN TAGE 
DISTRIBU TION S BY CHARACTERISTICS
95 and 96


Page
IN DEX  OF TABLES
Table Al.
Table AZ.
Table A3.
Table A4.
Table A5.
Table A6.
Table A7.
Table A8.
Table A9.
Table A10.
Table All.
Table A12.
Table A13.
Table A14.
Table A15.
Table A16.
Table A17.
Table A18.
Table A19.
Table AZO.
Table AZI.
Table AZZ.
Table AZ3.
Table AZ4.
Table A25.
Table A26.
Table AZ7.
Table AZ8.
Table AZ9.
Table A30.
Table A31.
Table A3Z.
Table A33.
Evaluation of All Sightings by Years...............................................................................................................................................107
Evaluation of U nit Sightings by Years...............................................................................................................................................107
Evaluation of Object Sightings by Years.........................................................................................................................................108
Evaluation of All Sightings by Month of Year, All Years.........................................................................................................109
Evaluation of All Sightings by Month of Year, 1947   110
Evaluation of All Sightings by Month of Year, 1948  Ill
Evaluation of All Sightings by Month of Year, 1949   112
Evaluation of All Sightings by Month of Year, 1950 .................................................................................................. 113
Evaluation of All Sightings by Month of Year, 1951.................................................................................................................114
Evaluation of All Sightings by Month of Year, 1952   115
Evaluation of U nit Sightings by Month of Year, All Years..................................................................................................116
Evaluation of U nit Sightings by Month of Year, 1947 ........................................................................................................ 117
Evaluation of U nit Sightings by Month of Year, 1948 ........................................................................................................ 118
Evaluation of U nit Sightings by Month of Year, 1949 .    119
Evaluation of U nit Sightings by Month of Year, 1950 ........................................................................................................ 120
Evaluation of U nit Sightings by Month of Year, 1951...............................................................................................................121
Evaluation of U nit Sightings by Month of Year, 1952 ........................................................................................................ 122
Evaluation of Object Sightings by Month of Year, All Years.........................................................................................123
Evaluation of Object Sightings by Month of Year, 1947   124
Evaluation of Object Sightings by Month of Year, 1948   125
Evaluation of Object Sightings by Month of Year, 1949   126
Evaluation of Object Sightings by Month of Year, 1950   127
Evaluation of Object Sightings by Month of Year, 1951.......................................................................................................128
Evaluation of Object Sightings by Month of Year, 1952   129
Evaluation of All Sightings by Sighting Reliability Groups, All Years.......................................................................130
Evaluation of All Sightings by Sighting Reliability Groups, 1947 .............................................................................. 130
Evaluation of All Sightings by Sighting Reliability Groups, 1948 .............................................................................. 130
Evaluation of All Sightings by Sighting Reliability Groups, 1949 .............................................................................. 130
Evaluation of All Sightings by Sighting Reliability Groups, 1950 .............................................................................. 131
Evaluation of All Sightings by Sighting Reliability Groups, 1951....................................................................................131
Evaluation of All Sightings by Sighting Reliability Groups, 1952 .............................................................................. 131
Evaluation of U nit Sightings by Sighting Reliability Groups, All Years.......................................................................132
Evaluation of U nit Sightings by Sighting Reliability Groups, 1947 .............................................................................. 132
97


IN DEX  OF TABLES
(Continued)
Page
Table A34. Evaluation of U nit Sightings by Sighting Reliability Groups, 1948 ................................................................................ 132
Table A35. Evaluation of U nit Sightings by Sighting Reliability Groups, 1949 ................................................................................ 132
Table A36. Evaluation of U nit Sightings by Sighting Reliability Groups, 1950 ................................................................................ 133
Table A37. Evaluation of U nit Sightings by Sighting Reliability Groups, 1951................................................................................ 133
Table A38. Evaluation of U nit Sightings by Sighting Reliability Groups, 1952 ................................................................................ 133
Table A39. Evaluation of Object Sightings by Sighting Reliability Groups, All Years........................................................... 134
Table A40. Evaluation of Object Sightings by Sighting Reliability Groups, 1947 ......................................................................... 134
Table A41. Evaluation of Object Sightings by Sighting Reliability Groups, 1948 ......................................................................... 134
Table A42. Evaluation of Object Sightings by Sighting Reliability Groups, 1949 ......................................................................... 134
Table A43. Evaluation of Object Sightings by Sighting Reliability Groups, 1950 ......................................................................... 135
Table A44. Evaluation of Object Sightings by Sighting Reliability Groups, 1951......................................................................... 135
Table A45. Evaluation of Object Sightings by Sighting Reliability Groups, 1952 .................................  135
Table A46. Evaluation of All Sightings for All Years by Sighting Reliability Groups, 
Military Observers........................................................................................................................................... 136
Table A47. Evaluation of All Sightings for All Years by Sighting Reliability Groups, 
Civilian Observers........................................................................................................................................... 136
Table A48. Evaluation of All Sightings for 1947 by Sighting Reliability Groups, 
Military Observers........................................................................................................................................... 136
Table A49. Evaluation of All Sightings for 1947 by Sighting Reliability Groups, 
Civilian Observers............................................................  136
Table A50. Evaluation of All Sightings for 1948 by Sighting Reliability Groups, 
Military Observers........................................................................................................................................... 137
Table A51. Evaluation of All Sightings for 1948 by Sighting Reliability Groups, 
Civilian Observers....................................................................................................................................................137
Table A52. Evaluation of All Sightings for 1949 by Sighting Reliability Groups, 
Military Observers....................................................................................................................................................137
Table A53. Evaluation of All Sightings for 1949 by Sighting Reliability Groups, 
Civilian Observers..........................................   137
Table A54. Evaluation of All Sightings for 1950 by Sighting Reliability Groups, 
Military Observers..........................................................   138
Table A55. Evaluation of All Sightings for 1950 by Sighting Reliability Groups, 
Civilian Observers............................................................................................................................................ 138
Table A56. Evaluation of All Sightings for 1951 by Sighting Reliability Groups, 
Military Observers............................................................................................................................................ 138
Table A57. Evaluation of All Sightings for 1951 by Sighting Reliability Groups, 
Civilian Observers........................................................................................................................................... 138
Table A58. Evaluation of All Sightings for 1952 by Sighting Reliability Groups, 
Military Observers...................................................................................................................................  . 139
98


IN DEX  OF TABLES
(Continued)
Page
Table A59. Evaluation of All Sightings for 1952 by Sighting Reliability Groups, 
Civilian Observers........................................................................................................................................... ^9
Table A60. Reported Colors of Objects Sighted by Years, All Sightings...................................................................................... 140
Table A61. Reported Colors of Objects Sighted by Years, U nit Sightings....................................................................................... 140
Table A62. Reported Colors of Objects Sighted by Years, Object Sightings................................................................................ 140
Table A63. Evaluation of All Sightings for All Years by Colors Reported..................................................................................... 141
Table A64. Evaluation of U nit Sightings for All Years by Colors Reported.............................................................................. 142
Table A65. Evaluation of Object Sightings for All Years by Colors Reported.............................................................................. 143
Table A66. Evaluation of All Sightings for All Years by N umber of Objects per Sighting,
One Object............................................................................................................................................................................................. 144
Table A67. Evaluation of All Sightings for All Years by N umber of Objects per Sighting, 
Two Objects.............................................................................................................................................................. 144
Table A68. Evaluation of All Sightings for All Years by N umber of Objects per Sighting, 
Three to Ten Objects........................................................................................................................................... 145
Table A69. Evaluation of All Sightings for All Years by N umber of Objects per Sighting, 
Eleven or More Objects.................................................................................................................................... 145
Table A70, Evaluation of All Sightings for All Years by N umber of Objects per Sighting, 
N umber of Objects N ot Stated....................................................................................................................... 146
Table A71. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting, • 
One Object.............................................................................................................................................................. 147
Table A7Z. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting, 
Two Objects.............................................................................................................................................................. 147
Table A73. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting, 
Three to Ten Objects.......................................................................................................................................... 148
Table A74. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting, 
Eleven or More Objects'.................................................................................................... 148
Table A75. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting, 
N umber of Objects N ot Stated....................................................................................................................... 149
Table A76. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting, 
One Object.............................................................................................................................................................. 150
Table A77. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting, 
Two Objects.............................................................................................................................................................. 150
Table A78. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting, 
Three to Ten Objects.......................................................................................................................................... 151
Table A79. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting, 
Eleven or More Objects.................................................................................................................................... 151
Table A80. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting, .
N umber of Objects N ot Stated...................................................................................................................................................... 152
Table A81. Evaluation of All Sightings by Duration of Sighting, All Years..................................................................................... 153
Table A82. Evaluation of All Sightings by Duration of Sighting, 1947 ........................................................................................... 153
99


IN DEX  OF TABLES
(Continued)
Table A83. Evaluationof All Sightings by Duration of Sighting, 1948 154
Table A84. Evaluationof All Sightings by Duration of Sighting, 1949 ' 154
Table A85. Evaluationof All Sightings by Duration of Sighting, 1950 155
Table A86. Evaluationof All Sightings by Duration of Sighting, 1951 155
Table A87. Evaluationof All Sightings by Duration of Sighting, 1952 156
Table A88. Evaluationof U nit Sightings by Duration of Sighting,All Years 157
Table A89. Evaluationof U nit Sightings by Duration of Sighting, 1947 157
Table A90. Evaluationof U nit Sightings by Duration of Sighting. 1948 158
Table A91. Evaluationof U nit Sightings by Durationof Sighting, 1949 158
Table A92. Evaluationof U nit Sightings by Durationof Sighting, 1950 159
Table A93. Evaluationof U nit Sightings by Durationof Sighting, 1951 159
Table A94. Evaluationof U nit Sightings by Durationof Sighting, 1952 160
Table A95. Evaluationof Object Sightings by Durationof Sighting, All 161
Table A96. Evaluationof Object Sightings by Durationof Sighting, 1947 161
Table A97. Evaluationof Object Sightings by Durationof Sighting, 1948 162
Table A98. Evaluationof Object Sightings by Durationof Sighting, 1949 162
Table A99. Evaluationof Object Sightings by Duration of Sighting, 1950 163
Table A100. Evaluation of Object Sightings by Duration of Sightings, 1951 163
Table AIOI. Evaluation of Object Sightings by Duration of Sighting, 1952 164
Table A102. Evaluation of All Sightings for All 
of Year, Five Seconds or Less
Years by Duration of Sighting for Months
165
Table A103. Evaluation of All Sightings for All 
of Year, Six to Ten Seconds .
Years by Duration of Sighting for Months
166
Table A104. Evaluation of All Sightings for All Years by Duration of Sighting for Months 
of Year, Eleven to Thirty Seconds........................................................................... 167
Table A105. Evaluation of AU  Sightings for All Years by Duration of Sighting for Months 
of Year, Thirty One to Sixty Seconds.................................................................... 168
Table A106. Evaluation of All Sightings for All Years by Duration of Sighting for Months 
of Year, Sixty One Seconds to Five Minutes ....................................................... 169
Table A107. Evaluation of All Sightings for All Years by Duration of Sighting for Months 
of Year, Six to Thirty Minutes ................................................................................. 170
Table A108. Evaluation of All Sightings for All Years by Duration of Sighting for Months 
of Year, Over Thirty Minutes.................................................................................. 171
Table A109. Evaluation of All Sightings for All Years by Duration of Sighting for Months 
of Year, Duration N ot Stated........................................................................................ 172
100


IN DEX  OF TABLES
(Continued)
Page
Table AllO. Evaluation of U nit Sightings for All Years by Duration of Sighting for Months 
of Year, Five Seconds or Less.............................................................................................................. 173
Table Alli. Evaluation of U nit Sightings for All Years by Duration of Sighting for Months 
of Year, Six to Ten Seconds..................................................................................................................... 174
Table A112, Evaluation of U nit Sightings for All Years by Duration of Sighting for Months 
of Year, Eleven to Thirty Seconds.......................................................................................................  175
Table A113. Evaluation of U nit Sightings for All Years by Duration of Sighting for Months 
of Year, Thirty One to Sixty Seconds................................................................................................. 176
Table Al 14. Evaluation of U nit Sightings for All Years by Duration of Sighting for Months 
of Year, Sixty One Seconds to Five Minutes.................................................................................... 177
Table A115. Evaluation of U nit Sightings for All Years by Duration of Sighting for Months 
of Year, Six to Thirty Minutes.............................................................................................................. 178
Table A116. Evaluation of U nit Sightings for All Years by Duration of Sighting for Months 
of Year, Over Thirty Minutes........................................................................................................................179
Table Al 17. Evaluation of U nit Sightings for All Years by Duration of Sighting for Months 
of Year, Duration N ot Stated..................................................................................................................... 180
Table A118. Evaluation of Object Sightings for All Years by Duration of Sighting for Months 
of Year, Five Seconds or Less...............................................  181
Table A119. Evaluation of Object Sightings for All Years by Duration of Sighting for Months 
of Year, Six to Ten Seconds...................................................................•............................................ 182
Table A120. Evaluation of Object Sightings for All Years by Duration of Sighting for Months 
of Year, Eleven to Thirty Seconds........................................................................................................ 183
Table A121. Evaluation of Object Sightings for All Years by Duration of Sighting for Months 
of Year, Thirty One to Sixty Seconds................................................................................................. 184
Table A122. Evaluation of Object Sightings for All Years by Duration of Sighting for Months 
of Year, Sixty One Seconds to Five Minutes............  185
Table A123. Evaluation of Object Sightings for All Years by Duration of Sighting for Months 
of Year, Six to Thirty Minutes.............................................................................................................. 186
Table A124. Evaluation of Object Sightings for All Years by Duration of Sighting for Months 
of Year, Over Thirty Minutes.............................................................................................................. 187
Table A125. Evaluation of Object Sightings for All Years by Duration of Sighting for Months 
of Year, Duration N ot Stated..................................................................................................................... 188
Table A126. Evaluation of All Sightings for AllYears by Shapeof Object, Elliptical....................................... . . . 189
Table A127. Evaluation of All Sightings for AllYears by Shapeof Object, Rocket and Aircraft . . . ... 189
Table A128. Evaluation of All Sightings for AllYears by Shapeof Object, Meteor or Comet ..... . . 190
Table A129. Evaluation of All Sightings for AllYears by Shapeof Object, Lenticular, Conical,
or Teardrop .... ........................................................................................ 190
Table A130. Evaluation of All Sightings for AllYears by Shapeof Object, Flame.............................................. ... 191
Table A131. Evaluation of All Sightings for AllYears by Shapeof Object, Other Shapes................................. . . . 191
Table A132. Evaluation of All Sightings for AllYears by Shapeof Object, Shape N ot Stated.......................... ... 192
101


IN DEX  OF TABLES
(Continued)
Page
Table A133. Evaluation of U nit Sightings for All Years by Shape of Object, Elliptical........................................................... 193
Table A134. Evaluation of U nit Sightings for All Years by Shape of Object, Rocket and Aircraft................................. 193
Table A135. Evaluation of U nit Sightings for All Years by Shape of Object, Meteor or Comet....................................... 194
Table A136, Evaluation of U nit Sightings for AU Years by Shape of Object, Lenticular, 
Conical, or Teardrop................................................................................................................................................................ 194
Table A137. Evaluation of U nit Sightings for All Years by Shape of Object, Flame................................................................. 195
Table A138. Evaluation of U nit Sightings for AU Years by Shape of Object, Other Shapes..................................................... 195
Table A139. Evaluation of U nit Sightings for All Years by Shape of Object, Shape N ot Stated........................................ 196
Table A140. Evaluation of Object Sightings for All Years by Shape of Object, Elliptical ........................... 197
Table A141. Evaluation of Object Sightings for All Years by Shape of Object, Rocket and Aircraft........................... 197
Table A142. Evaluation of Object Sightings for AU Years by Shape of Object, Meteor or Comet................................. 198
Table A143. Evaluation of Object Sightings for AU Years by Shape of Object, Lenticular, 
Conical, or Teardrop................................................................................................................................................................ 198
Table A144. Evaluation of Object Sightings for AU  Years by Shape of Object, Flame........................................................... 199
Table A145. Evaluation of Object Sightings for AU Years by Shape of Object, Other Shapes.............................................. 199
Table A146. Evaluation of Object Sightings for AU Years by Shape of Object, Shape N ot Stated....................................... 200
Table A147. Evaluation of AU  Sightings for AU Years by Reported Speeds of Objects, Stationary................................. 201
Table A148. Evaluation of AU Sightings for AU  Years by Reported Speeds of Objects, Less 
Than One Hundred Miles per Hour...................................................................................................................................... 201
Table A149. Evaluation of AU  Sightings for AU  Years by Reported Speeds of Objects, One 
Hundred to Four Hundred Miles per Hour.................................................................................................................. 202
Table A150. Evaluation of AU  Sightings for AU Years by Reported Speeds of Objects, Over 
Four Hundred Miles per Hour............................................................................................................................................ 202
Table A151. Evaluation of All Sightings for AU Years by Reported Speeds of Objects, 
Meteor-Like Speeds...................................................................................................................................................................... 203
Table A152. Evaluation of AU  Sightings for AU Y ears by Reported Speeds of Objects, 
Speed N ot Stated.............................................................................................................................................................................. 203
Table A153. Evaluation of U nit Sightings for AU  Years by Reported Speeds of Objects, Stationary................................. 204
Table A154. Evaluation of U nit Sightings for AU Years by Reported Speeds of Objects, Less Than 
One Hundred Miles per Hour................................................................................................................................................... 204
Table A155. Evaluation of U nit Sightings for AU Years by Reported Speeds of Objects, One Hundred 
to Four Hundred Miles per Hour...................................................................................................................................... 205
Table A156. Evaluation of U nit Sightings for AU  Years by Reported Speeds of Objects, Over 
Four Hundred Miles per Hour............................................................................................................................................ 205
Table A157. Evaluation of U nit Sightings for All Years by Reported Speeds of Objects, .
Meteor-Like Speeds................................................................................................................................................................... 206
Table A158. Evaluation of U nit Sightings for AU Years by Reported Speeds of Objects, 
Speed N ot Stated . ......................................................................................................................................................................... 206
102


IN DEX  OF TABLES
(Continued)
Page
Table A159.
Table A160.
Table A161.
Table A162.
Table A163.
Table A164.
Table A165.
Table A166.
Table A167.
Table A168.
Table A169.
Table A170.
Table A171.
Table A172.
Table A173.
Table A174.
Table A175.
Table A176.
Table A177.
Table A178.
Table A179.
Table A180.
Table A181.
Table A182.
Table A183.
Evaluation of Object Sightings for All Years by Reported Speeds of Objects, Stationary.......................... 207
Evaluation of Object Sightings for All Years by Reported Speeds of Objects, Less 
Than One Hundred Miles per Hour...................................................................................................................................... 207
Elevation of Object Sightings for All Years by Reported Speeds of Objects, One 
Hundred to Four Hundred Miles per Hour....................................................................   208
Evaluation of Object Sightings for All Years by Reported Speeds of Objects, Over 
Four Hundred Miles per Hour................................................................................................................................................... 208
Evaluation of Object Sightings for All Years by Reported Speeds of Objects, 
Meteor-Like Speeds...................................................................................................................................................................... 209
Evaluation of Object Sightings for All Years by Reported Speeds of Objects, 
Speed N ot Stated............................................................................................................................................................................. 209
Evaluation of All Sightings for All Years by Light Brightness..................................................................................... 210
Evaluation of U nit Sightings for All Years by Light Brightness.............................................................................. 211
Evaluation of Object Sightings for All Years by Light Brightness........................................................................ 212
Location of Observers During Sighting by Months for All Sightings, All Years.............................................. 213
Location of Observers During Sighting by Months for All Sightings, 1947   214
Location of Observers During Sighting by Months for All Sightings, 1948   215
Location of Observers During Sighting by Months for All Sightings, 1949   216
Location of Observers During Sighting by Months for All Sightings, 1950   217
Location of Observer During Sighting by Months for All Sightings, 1951........................................................... 218
Location of Observers During Sighting by Months for All Sightings, 1952 .................................................... 219
Evaluation of All Sightings for All Years by Colors Reported for Duration 
of Sighting, White or Glowing White Objects.................................................................................................................. 220
Evaluation of All Sightings for All Years by Colors Reported for Duration 
of Sighting, Metallic Objects.................................................................................................................................................. 220
Evaluation of All Sightings for All Years by Colors Reported for Duration 
of Sighting, Object Color N ot Stated............................................................................................................................... 221
Evaluation of All Sightings for All Years by Colors Reported for Duration 
of Sighting, Orange or Glowing Orange Objects........................................................................................................... 221
Evaluation of All Sightings for All Years by Colors Reported for Duration 
of Sighting, Red or Glowing Red Objects........................................................................................................................ 222
Evaluation of All Sightings for All Years by Colors Reported for Duration 
of Sighting, Green or Glowing Green Objects........................................................................................................... 222
Evaluation of All Sightings for All Years by Colors Reported for Duration 
of Sighting, Yellow or Glowing Yellow Objects........................................................................................................... 223
Evaluation of All Sightings for All Years by Colors Reported for Duration 
of Sighting, Objects of Other Colors............................................................................................................................... 223
Evaluation of U nit Sightings for All Years by Colors Reported for Duration 
of Sighting, White or Glowing White Objects.................................................................................................................. 224
103


IN DEX  OF TABLES
(Continued)
Page
Table A184. Evaluation of U nit Sightings for All Years by Colors Reported for Duration 
of Sighting, Metallic Objects.........................................................  224
Table A185. Evaluation of U nit Sightings for All Years by Colors Reported for Duration 
of Sighting, Object Color N ot Stated................................................................................................. 225
Table A186. Evaluation of U nit Sightings for All Years by Colors Reported for Duration 
of Sighting, Orange or Glowing Orange Objects.............................................................................. 225
Table A187. Evaluation of U nit Sightings for All Years by Colors Reported for Duration 
of Sighting, Red or Glowing Red Objects........................................................................................... 226
Table A188. Evaluation of U nit Sightings for All Years by Colors Reported for Duration 
of Sighting, Green or Glowing Green Objects.............................................................................. 226
Table A189. Evaluation of U nit Sightings for All Years by Colors Reported for Duration 
of Sighting, Yellow or Glowing Yellow Objects.............................................................................. 227
Table A190. Evaluation of U nit Sightings for All Years by Colors Reported for Duration 
of Sighting, Objects of Other Colors................................................................................................. 227
Table A191. Evaluation of Object Sightings for All Years by Colors Reported for Duration 
of Sighting, White or Glowing White Objects......................................  228
Table A192. Evaluation of Object Sightings for AU Years by Colors Reported for Duration 
of Sighting, Metallic Objects..................................................................................................................... 228
Table A193. Evaluation of Object Sightings for All Years by Colors Reported for Duration 
of Sighting, Object Color N ot Stated................................................................................................. 229
Table A194. Evaluation of Object Sightings for All Years by Colors Reported for Duration 
of Sighting, Orange or Glowing Orange Objects.............................................................................. 229
Table A195. Evaluation of Object Sightings for All Years by Colors Reported for Duration 
of Sighting, Red or Glowing Red Objects........................................................................................... 230
Table A196. Evaluation of Object Sightings for All Years by Colors Reported for Duration 
of Sighting, Green or Glowing Green Objects.................................................................................... 230
Table A197. Evaluation of Object Sightings for All Years by Colors Reported for Duration 
of Sighting, Yellow or Glowing Yellow Objects.............................................................................. 231
Table A198. Evaluation of Object Sightings for All Years by Colors Reported for Duration 
of Sighting, Objects of Other Colors................................................................................................. 231
Table A199. Evaluation of All Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, One Object................................................................................................. 232
Table A200. Evaluation of All Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, Two Objects.................................................................................................. 232
Table A201. Evaluation of All Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, Three to Ten Objects.............................................................................. 233
Table A202. Evaluation of All Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, Eleven or More Objects....................................................................... 233
Table A203. Evaluation of All Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, N umber of Objects N ot Stated.......................................................... 234
Table A204. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, One Object................................................................................................. 235
Table A205. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, Two Objects............................................................................................... 235
104


IN DEX  OF TABLES
(Continued)
Page
Table A206. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, Three to Ten Objects...................................................................................................................236
Table A207. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, Eleven or More Objects............................................................................................................236
Table A208. Evaluation of U nit Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, N umber of Objects N ot Stated...............................................................................................237
Table A209. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, One Object .................................................................................................................  238
Table A210. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, Two Objects.......................................................................................................................................238
Table A211. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, Three to Ten Objects...................................................................................................................239
Table A212. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, Eleven or More Objects.............................................................................................................239
Table A213. Evaluation of Object Sightings for All Years by N umber of Objects per Sighting 
for Duration of Sighting, N umber of Objects N ot Stated................................................................................................240
Table A214. Evaluation of All Sightings for All Years by Geographic Location...............................................................................241
Table A215. Evaluation of U nit Sightings for All Years by Geographic Location...............................................................................241
Table A216. Evaluation of Object Sightings for All Years by Geographic Location.........................................................................242
Table A217. Evaluation of All Sightings for All Years by N orth American Location.........................................................................243
Table A218. Evaluation of U nit Sightings for AU  Years by N orth American Location..................................................................243
Table A219. Evaluation of Object Sightings for All Years by N orth American Location............................................................244
Table A220. Evaluation of All Sightings for All Years by U nited States Regional Location.....................................................245
Table A221. Evaluation of U nit Sightings for All Years by U nited States Regional Location......................................................246
Table A222. Evaluation of Object Sightings for All Years by U nited States Regional Location...............................................247
Table A223. Evaluation of All Sightings in the Strategic Areas of the Central East Region ......................................................248
Table A224. Evaluation of All Sightings in the Strategic Areas of the Central Midwest Region...............................................248
Table A225. Evaluation of All Sightings in the Strategic Areas of the Central Farwest Region...............................................248
Table A226. Evaluation of All Sightings in the Strategic Areas of the South Midwest Region.....................................................249
Table A227. Evaluation of All Sightings in the Strategic Areas of the South West Region............................................................249
Table A228. Evaluation of All Sightings in the Strategic Areas of the South Farwest Region......................................................249
Table A229. Evaluation of U nit Sightings in the Strategic Areas of the Central East Region.....................................................250
Table A230. Evaluation of U nit Sightings in the Strategic Areas of the Central Midwest Region...............................................250
Table A231. Evaluation of U nit Sightings in the Strategic Areas of the Central Farwest Region...............................................250
Table A232. Evaluation of U nit Sightings in the Strategic Areas of the South Midwest Region...............................................251
105


IN DEX  OF TABLES
(Continued)
Page
Table A233. Evaluation of U nit Sightings in the Strategic Areas of the South West Region......................................................251
Table A234. Evaluation of U nit Sightings in the Strategic Areas of the South Farwest Region................................................251
Table A235. Evaluation of Object Sightings in the Strategic Areas of the Central East Region................................................252
Table A236, Evaluation of Object Sightings in the Strategic Areas of the Central Midwest Region.........................................252
Table A237. Evaluation of Object Sightings in the Strategic Areas of the Central Farwest Region.........................................252
Table A238. Evaluation of Object Sightings in the Strategic Areas of the South Midwest Region...............................................253
Table A239. Evaluation of Object Sightings in the Strategic Areas of the South West Region......................................................253
Table A240. Evaluation of Object Sightings in the Strategic Areas of the South Farwest Region................................................253
106


zwa- >?/ ^M >iM r/^__pn__^u s/^r/zvas pp pPpp?
0/7 O £S /S /9O 7
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful iota
6 20-Balloon 270 7fO flop
id
40 7 7 (,0 P.O 7,(7 (7 90 77 7'7 If 7Z ( 7fl 2/ ^
1*  Astronomical flip 71/ for /fl.9 /A 4 O' K <977? if71? a /"< 771' Tit 7? /z z 70S If.-'
2-Aircraft ,? 5fl 2ft 7,17- //./ to 20/ 2 77 /.7 r? /& 2/ 77 2? 101^ r^zi ^'f 77 77 /flfl
3-Light Phenom. (2- fls i. (O O f of ^ 7 *7 pi/■" 2 7 w 7 1 .? .? 0 a 0 0# 00
4-Birds If /P 7? ai0s 77 p ^ VP V? O '/' in ? 1 70 / 77 02 73
5-Clouds, Dust, etc. 72 7? 75 O H 00 2g 0 0 0 00 (>/iO P 0 0 0 0.0 po 00 p O 0 fl (7 O o 00
6-lnsuffic. Info. 223 2ff 23 0.0 73 /A 0 /z' f/.O PP (7'2 (7 0 p 00 0.3 3 0 0 70 9/ 00 f '
7-Psychological If ? o If (2 a? 3 2- 5 z i/■7 £3 7 a 7 #5 w 0< .7 0 A 7 00 nn
8-U nknown iff iff Z z S 00 21 "f Zf 7 (2(7 23 " & ? 7 77.2 O f 7? C 0 s i7^2 0.^ 2212
9-Other //2 75 M 7 25 z/ fli■ /? p 7 fl. 5 P.O (? f fl 3 (7 7° M  0 5 £ 0 // 2 2 00
Total 23 00 9? / 3 20/ 23 /700. 10^ /Z //^ f/f(2  7 /00. /zfl ft fl 00 05fit). 23 / /^<z ? fS O f s z^< 700.
/PS A.
Evaluation
N umber Pet Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu' Total Certain Doubtfu Total Certain Doubtful Told
Q-Balloon 33 (fl (O f 2.3 73/ (P fl 7? (7. 7.6 31 771 7flfl 33/ 93 2/ /(,./
1-Astronomical fl? flfl7/ 7W fz flp.Z flfl /7 flZ 77 iM i2(2 7^0 ZIP WO 72.1 7.0 /ft
2-Aircraft 3 " /^ 72-7 fl? 7U 70 7 7fl/0.0 50 73 .0 (50 717 flflpflPA 7(7
3-Light Phenom. ' (2 77 pp a# PP Z / 7-7 Pfl 2.0 26 7? 13 /.? of 2/
4-Birds - p fl PP PP 00 72 / / 00 0-7 0-7 z 3 73 Pi P2 7/3
5-Clouds, Dust, etc. (2 fl po PP pp p p 0 72.0 0.0 p.p z ? . if 79 O-l, Of 17.
6-lnsuffic. Info. fl? fl fl? (4-0 pp70-0 /fl p 7? 77 0.0 77 /iiP 767. 3 7. 00 3 2
7-Psychological fl fl 7-2 22.(9 73 7 / 7. 0-7 pr zfl 26 7 33 73 0 7 /i
8-U nknown 7/ P 7/ 732 PP 27.2 75-2 0 52 376 0.0 (3 .5 155 P Oss 77.7 0.0(Z i
9-Other 7 7 (fl 7.3 7-3 Ai f (7 X ftp 50 6 ? 20 fl ? Z 70 Az
Total 752 n? 3 03 f2-3 /00 (if 3Z ft# fpo Zap /O p. /flipArt20/f72.1 277 3 00
.Z££Z£ P2.___ £^^ZZ^__ ££_^£.___S/& ££//!/&  S'___SV ZOOM S
/9fl7 /Pfl
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cait
Certain DoU btfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
O-Balloon 22f757 37? 1-1 ■57 /If 7 0 fl 72 0.lf 72 (fl /0 zfl 72 6-375 7 7/ (fl fl7 (-.7 no
I-Astronomical 3(3 v^ if? /fl.0 /pp 75.0 7? 3 1? /7<r 12 Hi Zf 71 flfl /fl/7-i3S7 3? fp 77fl/y.v Iffif. 2
2-Aircraft 2?Z fl ?<57.2 /(■? 9 2 704 7. z fl 7 / 2.7 7/2 /S' fl 7? ?7 izn/( /2 70 7.6 fl 7 73 .7
3-Light Phenom. ?2 2/ 53 (3 p.f 7-/ 7 p 7. 77 P.O 7 7 7 ? If IP 33 0 P P pp PP PP
4-Birds If id 23 7 fl on 2? 0 0 0 00 O.P 00 3 fl 2 P 33 z 7 J Of <M , ?
5-Clouds, Dust, etc. 3 7 20 a/ p.3 01 0 p 0 O P po 0^ p 0 p pp P.O 0-0 p P p 00 PP s2O
6-|nsuffic. Info. 267 0 Zi/ p.0 M i 0 It l?-1 po (?.fl 27 0 77 III OP 17/ 37 <2 71 /flo 00 no
7-Psychological ■7 flfl Zfl pfl If .7 3 3./ ?■/ fl. 2 / 0 / 07 pO P.1 3 P 7 /.3 P.O
8-U nknown flfl 0797 It? 00 if fl 2? P 7? ffll 0 0 Ifll 76 0 /4 IP 5 PP (0.5 73 O 33 /^0 0.0 M o
9-Other ft 73/Zo 36 7.7 777 /^ 0 /6 /ifpp76 5 fl 7 76 7/. fl2- ^ 0 6 2 5 pp 2 5
Total /W 7/7 255? 1'? Zf.7 700- ft 72 11 ?u /Zfl# ?? flfl (53M l353 /OP- U p ? i236 5/fl 50 6 /aa
/Ps/> //£/
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Told
O-Balloon 22. 27 Z fifl 2. fl71 f 3 ,2 (6 7.2 Ki/^•y (30 295 96 7fl 11/
1-Astronomical fl? . Z f io 70./ KiIf 7 2/ /fl 75 70 2 25.5 11? ZP? 311 i3-9 4 3 2pn
2-Aircraft 70 0 flz (? 3 fl? 796 76 ? fl/7 7 if (7.5 27/ 79f p  0 9 72,3 7/3 ii-1
3-Light Phenom. 0 0 0 O -o P-P po f. / 3■(fl P7 27 13 M 7.0 2 $
4-Birds 0 0 p 0-^ PC pp 0 7 / p.0 0.7 P? 9 6 71 0-5 P3 Of
5-Clouds, Dust, etc. 0 p p p.p CO oP p 0 0 po P.O pp 7 7 zo P2 ofl Pi
6-lnsuffic. Info. Z i 0 2^ Z ffl O .P 72. flzfl 0 /fl 70-2 PP /O .2 (5? 0 zp? 92 0.0 ?2
7-Psychological 0 2, to '0.0 /■P / / 2 P7 ?7 M 24 6 32 If fl 3 7f
8-U nknown fl2 0 fl? . 42./ 0.0 20.2 7/ 0 3 f277 CP 217 fflfl 0 M 20.0 0.0 ion
9-Other 4 (Z 1? ?.fl 0.3 2 0 f 53 cP 5.3 52 zi if to fl? 3 9
Total 770 3 ? 209 ///7fi/pp. 7P? if737 116 fa fl (236 AM /m 1/-7 iff(00-
107


Eome iff EM it//tr/M  ^ a^j£er s/6Er//i/m
Al PEPOS /f
Eval urion
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot*
0-Balloon 707 /72 332 00 iO /SO 7 0 7 $1 0.0 o 4 /O 22 fl00 /sO 4 z. 4Sf// 4-0
1-Astronomical 274M SOrf/is 1.3 7/3 0 g Or IP 1 IP/ 102 M 20 Of /IS /O'11/ 77 If 74/St 77 S4s/
2-Aircraft 2,a m 707 om /2p ISM .S ?, z 0ZS 74 0-0 /S 0 4/OS 2.1 //3 /f /2 io 77 eO JAE
3-Light Phenom. 30 /f Of /O 0 1 32 0. 0 2 ?E 00 IS 7 3 /O 7/ IE 0 P 0 00 OP E4P
4-Birds /t /O ftps os /p 0 0 0 ^■P ED 0-0 2 3 s'/0 2 / 2 ' / 3 // OS40
5-Clouds, Dust, eta 1 7 /O 0/ 0.3 o-O o 0> /J 00 0-0 03 0 0 0 P-0 OP ^^ P /I P 0-0 OP 40
6-lnsuffia Info. M O 0M o101 00 /p? /Z 0 /Z/SI oo/S-2 /7 a 7 //I 00 //I ZS a US 4-7 PO 44
7-Psycho  logical IS 7 00 Hr 0,0 20 f 2 .7 7 -7 < /3 < a / 0.7 0007 3 o 3 //f 00
8-U nknown w oOfO til00rfo 22 0 #2 214 os iff /S 0 /S/ps 0-0/OS 22 p 22 //f OS Of
Mllw EE 27 /Of 37 II so // a 44 0-044 0 4 // ifOf 77 0 o 17 • 0-0 12
Total ms 111 fitM 1 too- 7fgot is 2 /pp- 4 /Oo SEO SEP /^. 704002 7 M O.
/Oso /Se/ /See
Evaluation
N umber Per Cent N umber Per Cent N umber ' Per Cent N umber Per Cent
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful ToM
0-Balloon 7/ 7 2S /24 2-4/4f 7 // /,/, 7-S 1-'/4l /(I 24/ 1? 7S /IS
l-Astronomical IS /4 7? /4f 3? 73/ y ■70 177 // A 241 ^ f/2/2 //4 4 /
2-Aircraft 22- 7 3 / /3.O 3.3 HI ST A 2/ /74 SO /f.4/Is /7(- 7/. 7 // f //■ 7 24/,
3*Light Phenoa. 0 0 0 OP 4,0 Op / / 2 O f Of // fs /4 77 /7 o-7 7/,
4-Birds 4 4 0 as 0.0 OP 0 / / OP Of Of f s /3 ps P 7 of
5-Clouds, Dust, eta P 0 0 40 00 P.O 4 p a O P 0-0 OP 7 7 /O 0 2 os 476-lnsuffia info. 24 0 z4/4-2 44/4,2 /4 p /4//I 0.0//e /If 0/Of 77 O P 72
7-Psycho logical 2 0 2 7.2 OP 72 / / 2 O f Of /■/ 74 1 3/ /1 04 2/
S-U nknown Of 7? 23.0 0411.0 43 0 73 273 002f3 3o3 0 703 IP 2 op 70 2
9-Other A / f .7$ /g S3 7 4 4 If 40 Ef 3/ /4 AS 3.4 of47
Total !3f302^42 2 /77 /OP 7^ 26 /i/IffZ/S/^ '07442 i/So/7/A 2f4 /pp-
108


/y^f A^ ^AtzM r/A/t/ <^ Szz r/^r/^a^ ^<z zWA/r?/ ^ F^^ ^ Ass <4& wr
AlAffCH
Eval ration
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot 4
O-Balloon 3 3 & 31 ?1 IF 9 0 7 7.7 0.0 77 7 20 f.C !2.( 7 3 io 3 5 hf5-0
1-Astronofflical 7? 16 75 213 338 SSI 77 IC 33 iff} 172 35.5 11 20 *7 12.7 12.0 21} 52 7 6/ 2C 0 1.5 395
2-Aircrjft 3 ? * V 2 2 6-6 9 5 "f 1-7 5-1 Fl 73 7 30 urn f-2 19-1 22 8 3C m. t 1.0li.0
3-Liglrt Phenom. 0 0 0 Off Off 0.0 0 () 0 9-0 o.o 0.0 9 0 0 0. 0 9.0 O.o 0 1 94 o.o 0.5
4-Birts 0 0 0 0-0 go 0.0 0 0 0 00 9-0 0-0 $ 0 5 3. 0 9-0 3.0 I S' 29 0.5 2.$
5-Clouds, Dust, etc. 0 0 0 O.ff tiff9 0 0 0 0 Off 0-0 9 0 0 / J 0.0 0.0 O.C 0 0 0 Off 0.0 0.0
6-lnsufflc. Info. 9 0 8 5-1 ffO 57 13 0 13 '5.9 6.0 mo 22 0 22 1373 o.o 17.3 2( 0 2 6 130 9.9 13.0
7-Psycho logical 2 0 3 >F 0-t >5 0 Q <2 no 0.0 00 0 0 9 0.0 0.0 0.0 7 0 2 ft 0.0 ho
ft-U nknown 26 0 26 l?5 0-0 <95 IC 0 !& 17-2 00 17.2 21 0 2? U.S 0.0 ‘74 57 0 5 7 28.5 o.O 285
Softer 9 / /O <4 07 7-3 8 0 9 8.6 o.o ft 1 17 /8 o.c 10.2 70.3 2 9 2 / 0 0.0 I.o
Total 83 33 '36 CLt If. 6 72 2/ S3 773 22 C me. tn *9 /^4 70.5 O^S/Off- 17? 2/ 200 995 19 5 700.
A?  a z J7w tr Av& vsT
Evaluation
N umber Pa Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtfid Total Certain Doubtfu Total Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total
0-8alloon Qi 5 2? 72.1 2-6 /SO 36 6 12 is.8 2-6 18-1 100 S5 155 /Of 5. 9/f-7 39 11 83 75 8-1 1^9
1-Astranomiral 28 70 38 <9.8 2 too 29 23 52 /7-7 10/ 22s /IC 55 17/ 12-S s? iff53 70 123 It-2 m 23 6
2-Aircraft 25 if 10 129 7- 7 20.0 3o 13 13 G? 1.7 Iff133 9.8 23/ 11-3 /o- 5 218 57 55 107 tOf IO- 6 29-6
3-Light Phenom. 3 3 6 /■5 If3-0 ( 3 1 9 4« /A Z7 !* 1 18 0. f >1 7 7 “t 1 3 i. 3 2C
♦-Birts 0 2 2 0.0 I. 0 /.o 0 0 • 0 0.0 0.0 W 1 3 7 0-1 0. 3 0- 7 0 0 0 O.o 9 0 JM )
5-Clouds, Dust, etc 8 0 8 1.7 off 1/ 0 0 0 0.0 0.0 0.0 1 5 0 V A 1 0. 5 Q / / 0 9 92 02
Wnsuffic. Info. 22 0 22 ii.3 0.0 07.3 25 0 25 II. 9 0. 0 //.o 95 0 88 15 0. 0 75 M S 0 15 ft 0.0 8.6
/-Psychological (1 9 0 ff-ff OF O.> ( 0 Co if o-O -2-6 7 1 7? /■O 1. 0 2.0 10 / I- 9 0 7 2/
ft-U nknown 36 0 30 I8.C 0 0 ^4 V  7 0 17 2 0^ 6 0 79b AS 0 195 21.0 0.0 I/O Hf 0 "7 22-8 o. 0 27.8
9-0 th er 9 7 /3 9.6 24 6.) 8 / * ■IS OF 3-7 10 I 1/ 1.3 01 If // 7 1 8 21 3 3 1
Total /SS 3? IW 7f.f FAI /on '82 16 228 7fl 20.2 Itf. 703 226 927 757 213 //’A 336 'fs 62! 0^.5 3.5.5 /oo.
^crtf/£*/l
Evaluation
N umber Pa Cent N umber Pa Cent N urter Pa Cent N umber PtrCml
Certain Doubtfu Total Certain Doubtfol Total Certain Doifotful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
D -M Iom 6 11 70 2-9 67 16 /c 2/ 37 83 JOI 19.2 5 18 23 3.0 //.fHl 7 7 / 6 St 1-7 re
l-A$tronomical 3/ II 17 if 8 5.2 211.0 10 2/ 0/ 71-3 10-1 7/7 38 79 S7 17.1 17.7 31.0 37 3/ 6 3 Iff >35
2-Aircraft /A 3 7 51 9-7 /7/o7*1 If / 7 18 5.7 3.9 m.c h <6 27 6 7 93 /C.5 it 17 26 7/ 8 3 Ff
3-Light Phenom. / 2 3 (A t-O i-5 f 1 5 05 7/ 7-6 3 I 84 1-8 0.6 2 1 / 0 / '( ff.9 0-6
♦-Birds / 1 3 OS 1.0 IS r 7 7 26 /■ 0 V 0 0 0 0-9 off 00 ff Q 0 t.l 0. 0 0.0
5-Clouds, Dust, etc. 9 I 1 0.0 0.5 OF 0 / / Of <1.5 0-5 0 8 8 0-9 IF 1? 0 0 0 0.0 0.0 OF
6-lnsuffic. Info. 20 9 20 7 5 off15 12 0 12 (-7 0- 0 6-7 Iff 0 8 ?? Off If7 0 7 5 1 if5.1
/-Psychological 3 0 3 Ifo-9 i-1 1 (I 1 0-5 0. 0 0-5 / 0 / 0 ■ 6 Off o6 1 0 V 3 -1 O.ff 2. 1
8-U nknown 56 0 SC 2(7 0026-7 3C (I 36 H7 0-0 /f-7 57 0 37 Its off if 5 10 0 10 3/4 0.0 23.8
Softer 1? 3 II 3 8 >F S.3 3 / 1 / 6 0-5 2/ 4 0 1 OF Off 2? 1 0 ? 5-1 O.ff1FL
Total 704/066-7 3-3.3 100. iQ5 67 192 OS! ll.f/00 92 77 misc./ 13? /fh HO 52 268 69.0 31.0 Ft
109


£#£££__££._______£M p  tost 0700/ ^/ ^zz r/^yr/^^ £2 ws/sss Pe o^0£ _________z^^z
00/9/Best ^^>L
Evaluation
N umber Pa Cent N umber Pa Cent N urtH Pa Cent N umber Pa Cail
Certain Doubtfu Total Certain Doubtfu Total Certain Dnbtfol Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Drvbtful Tot*
O-Mloon
l-Astronoaicsl
2-Aircraft
3-Light Phenom. K
♦-Birds X X
5-Clouds, Dost, etc. 9 y r
6-lnsuffic. Info.
7-Psychological X J
8-U nknown V C
9-0 th er
Total
iTt/A/f
Evaluation
N umber Pa Cent N umber Pa Cent N umber Pa Cent N umba Pa Cent
Certain Doubtful Total Certain Doubtfol Total Certain Doubtful Total Certain Doubtfol Total Certain Doubtful Total Certain Doubtful Tot* Certain Doubtfu Total Certain Doubtful Total
O-Salloon __ L 0 / V 0.0 77 0 0 0 70.1 0.0 70, f 0 p 0 P.O 0-0 0.0
i-A$toonoDical 0 1 / aa 7-7 77 5 3 V 1,7 v246 / 7 37'7 7,7 TilS
2-Aircraft —3 0 /XI AO /SO 0 ?- ? O,o 7,6 36 p 0 0 0-0 A 9 PO
3-Light Phenom. j(. _e 0 fl p.p a# p,p / 0 7 l^ p.0 2,6 0 0 P 7,o o.O P,P
4-Birds o 0 0 P.O tofl-fl 0 0 p flfl AO 00 0 0 0 0,0 PO PP
5-Clouds, Dust, etc. 5 o p M 0.0 o.o 0 P A flfl (0.0 P.O 0 0 0 0r0 P.O PP
6-lnsuffic. tofo. 0 .7 3)1 07? 73.1 1 0 f7*3 AO^r ,7 p 77S 0.0/Z£
/■Psychological i fl 1 17 0.0 7.7 0 ,2. 0,0 7,6 7,0. p a p (10 PP 0,0
8-U n known o 307. 0,0 30$ tz o 7?- mt 0.0MV ? o 7 1233 0,0 Oil
9-0 tha 7 P f 7-7 0.0 7,7 76 0 26 71,7 0,0??/ 0 0 p 0.0 P.O p.0
Total a / 2? 12.3 77 700. 40 7 35" 87.J 27.7 700, 7S / 76 73 -7 6.1 700.
S E-pr-PW  0 JP£C£01S’£/r
Evaluation
Mumba Pa Cent Ifomba Pa Cent N umber Pa Cent N um ba Pa Cent
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful ToW
0-Balloon p 0 0 p.p p,0 00 p 0 0 0.0 0.0 0-0 0 p a po 0.0 P.O 0 0 ✓ OP 0.0 fl?
l-Astronomical / 0 7 707 PP 767 74 2 77 77,7 70,S'n? 1 7 ? 33.3 33.3 066 0 .r 700-4 OP /PM
2-Aircraft p p fl 00 PP 0-0 P 0 p 00 flA o-P o 0 0 0-0 0.0 0.0 0 fl 0 0.0 P.o 00
3-Light Phenom. 0 a p 00 p.p ao _P. 0 0 0,0 PP PO 7 P 7 33.3 0,0 733 0 fl fl 0.0 00 oe
4-Birds p 0 0 P.O PP AO 0 0 0 00 0.0 OP 0 P 0 04 P.O 0,0 p C? fl ao 0.0 io
5-Clouds, Dust, etc. p p 0 0,0 0.P PO 0 0 0 00 o.o at p 0 7? 00 OS P.O 0 0 A 00 ao -PO
6-lnsuffic. Info. / 0 7 76.7 0.0 16 7 P 0 0 0,0 0,0 0,0 0 P 0 P.P 0-0 A? 0 0 a ao o.p 00
/-Psychological / p f <6.7 p,p 7S.7 7 0 7 S3 0.0 S7 0 4 P 0,0 00flfl 0 0 0 0.0 /1A -04
B*  U nknown ,7 0 ,^ STM p.p SOO 0 7 /US P.P 70.? p 0 P 0.0 00 p.0 0 0 0 0.0 0,0 -JU?
9-Other 0 o fl 0,0 PO 0.0 0 0 p PP 0.0 0.0 p 0 P 71.0 00OP fl 0 0 00 0,0 o-o
Total p 6 200,0 P.O 700. 77 pt PIS20,S70>, 2. 7 3 46 .7 333 700. S' 0 J- 7000 P.0 7oD.
110


^£^L_4i__^£^^Z^!C—^—<^—^SZ^?'^£—^—^^2<__t2£ 0£ftft ________7.2 75
Equation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtfol Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Toil
0-Balloon 0 ft 0 0.0 ftp 0.7 p 0 0 0.0 P.O Oft 0 0 0 P.P 0.0 a* 2 0 ft //■! 0,0 n./
1-Astronomical 70 7 136?/If,? ^,X 7 2 72? 22ftSOW 2 0 2 222 P.O 222 0 1 & p.p fto.5 073
2-Aircraft 0 0 0 P,» fl, fl fl,fl o P 0 o.P 0.0 pp P 0 0 eftP.O 0.0 3 0 3 If-7 P.O
flight Phenom. (> fl P Po 0.0 fl p p <0 P.O ftp p.0 P p 0 0.0 O.P O.P P 0 0 0.0 i.P a a
4-Birds 0 0 ft 0,p p,p pp 0 0 "ft PP P.O P.P P P 0 P.P P.O 0.0 7 0 1 5,6 P.P 7.6
5-Clouds, Dust. etc. 0 0 ft 0.P aft p.p p 0 p PP 0.0 P.O 0 p <0 fl, fl P.P P.P 0 ft 0 PP 0,0 go
G-lnsuffic Info. p 2- /IS PP 12.5 0 0 0 P.P Oft P.O 1 0 ? 223 Pp ^ / 12 / Al (2-0 5.6
7-Psycholofical a o P 0.0 0,0 O,Q 0 0 0 0,0 P.O O.P 0 ft ft 0.0 P.O ftp p P 0 0.0 O.P Aft
5-U nknown a p p 0.Q 0.0 00 0 p p P.P p.p P.O / p 6 zz/ P.P 17.1 7 0 3 76-7 P.P IP. 7
mother 6 0.0 6.2 flp ft 0 p.p P.O P.O ✓ 0.0 7M J p 0 P P.P PA O.P
Total ?r.p 25A 7 7 7% /ip. ft 7 POO, IP f If 50.6 ftftft /op.
^Tu/o ^ J 07-3 Ao 6 US 7-
Evaluation
N umber Per Cent N umber Per Cent N untier Per Cent N umber Per Coit
Certain Doubtfol Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Tobi Certain Doubtful Total Certain Doubtfu Total Certain Doubtfol Total
O-Balloon 0 0 0 fl, 4 0.0 W 3 0 3 fM 0.0 30,0 ft / 6" 77ft 2,6 723 p 2. 3 0.0 ft 7 Az
1-Astronomical / 1 2 7.1 7,1 ft. 2 <2 0 0 PO Op flfl ft 7 13 10.3 2-3,/ 13ft 2 7 ft If ? If 7 Tim
2-Aircraft 7 0 / 17 OP H 0 0 0 0.0 P.O P.O 2 7 773 fllft? 1 / 2 I.'7'2^2
Kight Phenom. 0 3 7 0,027-3 271 0 3 3 0.050. p 50.0 I 0 7 2,6 0.0 /.I 0 ft (7 00 PC' 00
4-Birds 0 I I P.P 7.1 31 0 0 0 0-0 0-0 0,0 o / f 0P 7,6 73 0 o fl p.p 00 Aft
5-Clouds. Dust, etc. 0 0 0 O.P 0,0 0.0 0 P 0 O.o p.n 00 0 p 0 0,0 fl.O 0.0 0 o fl 0 0 fl. A 0.0
6-lnsuffic. Info. ,? fl 3 27,3 0.0 223 0 ■o 72 0,0 00 PP o o 0 P.O op Pt 1 o / ft/ 0.0 7/
7-Psycho logical 0 0 0 0.P pp 0.0 0 p 0 0.0 0.0 ftp 0 0 0 o,p O,o 0,0 0 o fl flfl 0 P
IU nknown / 0 / 3/ 0.0 1.1 72 0 0 0,0 720 p.p ll 0 ft 26,2 0.0 7*3 p fl 0 00 0 0
9-Other O’ 0 0 0,0 00 0,0 0 0 0 0’0 0.0 P.P z 0 I 2 6 PP 76 fl 2 00 ft. 2 ^ ?
Total 0 K ftM POP. 3 3 300 30.0 100. 00 /3 37 ((■7 33.3 too. 7 16 36ft03.6/flfl.
S ^0 7~cft1  5^/f
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Ceil
Certain Doubtfu Total Certain Doitithi Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful ToW
O-Balloon P 7 7 P.oAS37.3 £ 1 17/ 767 30ftiff 7 / 6 5ft25,0W# 7 0 7./ P,0 71
1-Astronomical 0 / I P.O 72-7 '2,3 / 3 H 7ft /P.O fl 3 7 I 6 35/0 5' D 1/4 fl 7 7 1/ 7,/ 72,1 372
2-Aircraft / 2- liftft,ft,73.0 I 0 7 7,3 p 0 3 3 ft 0 24.4) p.p 20.4 0 / 0.0 36Aft.
Kight Phenom. 0 0 0 00 0,0 0.0 1 0 / 7ft 0 fl V ^ p p p ■ 00 A fl po 0 fl <? 00 OP fl fl
4-Birds 0 0 (2 00 0,0 P.P I / 7 3.3 3 3 07 0 0 0 pfl fl. fl fl,fl 0 ft 0 flfl 0.0 a p
Klouds, Dust, etc. 0 0 0 P.O 0.0 fl.O 0 0 fl> OP Oft fl.O p fl 0 fl.O on Oft ft 0 pft 0.0 ift
G-lnsuffic. Info. 0 fl 0 00 0,0 0,0 6 p f> /ftp Pft 2A0 0 6 5ft flfl So .? 0 3 7f,7 flfl 10.7
7-Psychological / 0 / 72.S 0,0ns 0 0 0 P,P PO 0.0 p 0 fl Pft fl.O Pp 0 0 0 Oft fl.O 0 0
8-U nknown 0 0 P P.O 0.0 o.o 2 P 67 Oft 6-7 0 0 0 0.4 P.O 0ft 7 0 ? 32 / fl.O 72.1
9-Other p 1 0-0ft,A 12-7 0 0 0 fl fl 0.0 fl fl 1 0 / s-,o Oft 5ft z 6 7 7,7 ftp 7/
Total A 7 2i~.o 730foo, ft 1.? 30 U5.3 /OP, 6 2-0 70.030.0 /oo 75 70 7f60.3 357 100,
111


£SSa£—FF-______£.0^0.^7704/ gr mo s/4£r//o6.s gy mow s gz v£44 __________/fgp
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful ToU l Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot*
0-Balloon g / / 7,7 !,7 /7 4 fl 73 2 P.O 0 7 p P,p P.7 P.O 7 / g 1 o.o 2.1
1-Astronomical 4 5fl 70 7 rpf(17 ? 7 IP l(. 7 16,1 <3 7? 2/ 77,1 K J 311 IP 1 3/ 33 f 2J ££2
2-Aircraft 4 / ■F 6,4 <■7 5f-< / p 1 56 0,0 PP r 0 4zat o.p !3-U 7 0 3 0,1 P.O 6. t
3-Light Phenom. 7 7 7 flip a? P.O P 7 7 0r0 7/ 1,0 7 7 p pp A>0 OP 7 7 0 P.O O.p
♦-Birds 0 P PP 0,0 P.O 0 0 PP PP P.O 6/ a H 7,7 P.O 77 0 0 7 0-7 70 P.O
5-Clouds, Dust, etc. 0 7 0 PP P.O P.P p 0 ft 0.0 0 0 P.O 7 7 p P.O 0,7 P.P 7 P g PP 7.0 p.p
Wnsuffit Info. 0 fl P PP p,p 0,0 7 0 / 5,6 0.0 56 fl 0 II 6 an H,( f 7 F /P-6 A 4 /0.6
7-Psycho logical P fl) 0 7-0 ftp PP P m 7 0,0 PP po 0 0 p.p 00 p 7 7 70 7,0 0.0
&-U n known /a p 12 M l P-P 20,^ I 7 1 (16 7,0 £1; 6 7 6 I/O PP I/,/ 7 7 7 / o. 3 PP 17.5
mother p ts go 7’3 / 7 1 56 7,0 46 7 7 p P.O £0 70 7 p p P.P PO 7 0
Total 77 35 $ 7 K F 3-7.2./op, 1/ 7 /?■01 341 /to, 33 77 fz 33,if36-6!PP / *7 p.i 2-/ IPO,
Evaluation
N umber Per Cent N umber Per Cent N unter Per Cent N umber Per Cent
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
O-Balloon 4 / ,F 4.1 72 //,/ / 0 / w 0.0 fl,0 / / £0 po ^tO fl 7 7 0,0 0.0 ft ft
1-Astronomical 7 J”/H 20,0 UI 31.1 F F /o ZAP 20.000,0 7 7 7 (.0 K p 330 1 IF 3f /■ f 77 1 ££2
2-Aircraft 3 3 7 11.0 67 ZOO / 7 07 6:0 fo /> F M O 33,0 / //) 1/ /■I /I 7 71/
3-Light Phenom. 0 7
I 0.0 0.0 PO 0 7 7 1,7 7,0 P.O p p 7 ft,0 p.p P.P p fl C> P.O 7.P 70
♦-Birds 7 7 fl o.fl 7,7 p.p 7 fl a M p.o 0,0 fl / / At? FP 7,0 7 c 0 o,P P.P -IF
5-Clouds, Dust, etc. 0 7 /> 0,0 PP 7,7 7 7 f? 70 0.0 0.0 P 7 6 Pt P.P 0.0 7 0 0 7,7 p.0 7. fl
G-lnsuffic. Info. // 7 // W 6,0ill 2 0 K O 0.0 40 1 V 7 13.7 P.O f^O 7 7 2 17 P.O IF
7-Psychological fl 7 fl 0,0 77 Po 1 fl / fl, 7 P.O ^(0 7 0 P PP ftp 2 7 2 IF Pa 3f
8-U nknown 6 7 6 133 70 11 1 $ 7 ft loo 0,0 2 7 2 W,p 0,0 10.0 / e / 1’1 P.O I?
9-Other 7 a 7 0,0 7,7 7,0 1 0 Ao fit fro I 7 / ^0 0.0 5,0 P 7 ft’ P.P 00 P P
Total 36 1 FT fap 377 /fa 11 £ >F 76.7 34P Ion 7 /3 Zfl 030 (P.O /fa 7 32 US46.5 100.
SerrrPrM grr
Evaluation
N umber Per Cent N umber Per Cent N urter Per Cent N umber Per Cent
Certain Dobbtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
O-Balloon / fl / 353 0.0 151 7 fl 7 0,0 0,0 0,0 7 3 3 0,0 IF H fl fl 4 'Ft 0.0 /7,f
1-Astrcnomical 7 fl 0 p.p 0.0 O.D 7 u 6 17,11 7 pF 6(2 7 /fl 2/ ZpF #/.2M f ? F 7 7.4 a.F 231
2-Aircraft 7 f) 0 77 fl7 7,0 1 1 2 7 7 37 prtl 0 T V 7,0 16 7 14,7 6 7 fl 71 2 p.p 222
3-Light Phenom. fl 7 0 PP P.fl P.7 fl p fl 0-0 7-0 77 7 7 fl e<7 p.p P.O fl ft) 7 7,0 0.7 0.7
♦-Birds fl fl 0 7,7 0.0 7-7 7 p 0 ftp PP ftp 7 7 7 pg 0.0 7,0 fl fl P 7.0 P.O fl,o
5-Clouds, Dust, etc. 0 (fl 7 p.p 0,0 7,7 7> 7 7 e.O 0,0 Op fl 7 7 7 7 0.0 fl.o fl 0 fl 7,7 or. _2g
S-lnsufftc. Info. 2 fl 2 //6( 0,0£67 2 0 7 13,6 p.p (5  fl 0 1 ZF 0.0 1,5 1 g I 17 P-7 532
/-Psychological 7 7 7 P-P P.O o.q 7 0 0 0,0 7.7 an fl 0 ’ P 0.0 0./ nF fl 7 0 P-P 7,0 fl.P
O-U nknown 7 7 fl 7,7 0,0 3 0 1 7-3/ 21. f 7 0 ^ /IF ao HF 6 7 6 77,7 0,7 22g
9-Other 7 7 PF 7. fl 0,7 7 7 7 P,P p.o P-P fl fl 0 0,0 PP 7.0 3 P 7 H. 1 PP /!,/
Total 3 7 3 /OOP 7,0/to, fl 6(5 34.5 /0O, IF 2-2.3^ M 367.7 /PO, ZF F 27 V S/fl.ft/PP,
112


T'Wie' 4? ________FM (//^(7a/i' FF ^l 5/G# 77063 AC M O/CW 12£.____/^;_________//^
Feenu/;ev M , ______________Apg_LL____________
Equation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot#
0*  Balloon 0 n P ofl o.a 00 3 0 3 11 o.b 3,1 1? 3 lb m ti2$ 1 a / 3.1 0-0 3.4
1-Astronomical ? s /3^.1 1L3tf?1 3 H 7 fl I2.\71-1 ? 0 9 III 0.0 lid H 0 y11.7 0013.7
2-Aircraft ? 0 2 /a.5 o.o U.S 4 6 4 lU O.b in rx V !b 16-1 £.1 113 4 0 6 30-1 0026 17
Mijht Phenom. 6 0 P 6.0 P-8 0.0 0 0 d 0.4 04 0.6 0 O 0 oo 0-6 0.6 o fl 0 01 0.0 0-0
4-Birts <0 0 p 6,6 P.O O.D 0 0 0 0.0 0.0 0-0 0 o 0 fit 0.0 0-6 6 0 0 0-0 0-0 00
5-Clouds, Dust, etc. fl 0 0 6.0 P.O o.o__a o 0 oo ob 6.0 0 0 0 04 0.6 Oil 0 0 0 0-0 at 0.0
6-lnsuffic. Info. 6 ! 5-3 0.0 5-3 II o II 333 D .(> 333 /3 0 !3 M l 0.0l?l 7 0 ? 216 ao1U
7-Psycho logical 6 0 0 p-p 6.00.0 6 o 0 0.0 O.b 0 0 0 o.l 0-0 0.0 1 0 / 3.1 0.0
IU nknown X 6 1 /o ,5 M <M 3 0 3 11 tn1.1 It 0 15 104 (ID 14.1 1 $ ? 310 0.03 L0
Mther 1 6 / M 0.6 5-3 3 0 3 11 fib 1-1 0 V 1 00 <•4 £b 0 0 0 0.0 0.0 02
Total 'V 5 11 111 14.3 IM . V 5,7 «n \66. 61 II 72 W]lt-3 ID O. 21 0 A? 160.0 0.0M .
Evaluation
N umber Per Cent N umber Per Cent N untier Per Cent N umber Pet Cert
Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total 'ertain Doubtfu Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
0> Balloon Ito 04(0.0 < a 7 77 OLD 7/7 / 0 l 70 00 72 0 J- 72 o-O ±4
1-Astronomical .2 y (00/o.o 10(1 0 0 0 0-0 00o.o 7 0 7 111- 0421-2 / 0 7 70 M -017 O
2-Aircraft fl 4 0 0-0 04 0.0 0 10 0 0.0 0.0 0# 7 / $ 41 72-20-1 y / O' 44 74204
3-Light Phenom. 0 a a O.i o.b O.o 0 0 0 0-0 04 04 0 0 0 04 o.O 0.0 0 0 0 0-0 0.0 04
♦-Birts a p 0 04 0.0 fli 0 0 0 o.o 0.0 30 J 0 0 00 0404 0 0 0 3 4 01 Oj
5-Clouds, Dust, etc. 0 0 0 0-0 0.0 0-0 0 0 0 0.0 I/O 04 0 0 a 00 0404 a 0 3 0.0 00 04
6-lnsuffic.lnfo. .2. 0 2.(0.0 0.0(0-0 0 0 0 0.0 3000 7 0 7 210- OO M 2 2 0 J- 7-0 04M.
7-P$ychological 0 0 0 04 0.0 0.0 /) fl fl 0.0 04 04 0 0 0 0-D 000-0 0 0 a 00 3 .044
S-U nknown z 0 r70 0 0.0 70.0 0 2-^4 34tft 7 0 y 4-7 34(0 7 7 0 7 124 043/4
mother 0 3 .3 0.0(5.0 /.to 0 0 0 0.0 04 00 o O 0 o4 0.000 / 0 / 74 0.0 7-3
Total no73023.0(00. 7 0 7 (M O 04/00. 33 / 37 737 72(00. /T 7 z^ 72-0274 (00.
OeroK ee
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent- N umber Per Cert
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
O-Balloon 0 0 0 04 04 04 / d / (04 04(04 15 2 2 0 0 74 3-1 2 y 6 0.3111 M -H
1-Astronomical 0 7 3& 0.0314 / L 4 44/o.D 2  o.i fl fl 0 34 04 0.0 /O 7 07 323 12.6473
2-Aircraft 1 4 4- 47 04t^ fl I 1 04 (34(04 2 7 (0 fl10.773.3 / o / 3.1 04 3.1
3-Light Phenom. 0 0 a 04 O.O 04 0 0 fl 0 0 04 04 o 0 04 04 04 fl 0 0 02 04 04
4-Birds 0 fl /4 04 04 0 0 fl 04 fl4 04 fl fl 0 04 02 02 0 0 0 04 04 02
5-Cloirts, Dust, etc. 0 0 o 04 O.O 0.0 0 0 0 04 0.0 04 0 fl 0 04 03 04 0 0 o 02 04 0.6
6-lnsuffic. Info. .? Q z13-1 0413.1 0 fl 0 04 04 04 I 0 / 73 047-3 / 0 / 3.2 01)44.
7-Psychological a 0 0 04 33 04 6 6 a 04 0404 p fl 0 04 04 04 3 0 3 9.1 0.0-13
6-U nknown 3 0 3 23-1 02 13-1 6 fl 6 004 Ob (AO 9 0 ? 33-1 04114 4 0 2- 6.6 oo 6.5
9-Other 0 0 O 0.0 0.0 o4 0 fl 0 04 fl-fl 0-D I fl 1 7.3 04 1-3 J fl > 3.2 04 3.2
Total (3 0 (3 (06.0 0.0(00. ? 1 90402.0(30. (3 (fl 23 50-373.32/3. 24 (I 31 67.$ 33.5 160.
113


rM lE A 9 £M iM r7M  AE All S/6W/M SS____Ay M EE-EA___^___i^^_______z^SZ.
N umber '(’er Cent Nun b a Per Cent N umber Per Cent Num b er PerCent
nation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot#
0 Balloon 7- 4 24 74 H? / 0 l £7 03 6.1 ft ft ft 6-6 0.6 pi ft 0 0 0.0 6.0 on
l-Astronomical / 4- 3-7 H5 0 2. 2 *3 13-3Z73 I I 2- 16-1 147 33-4 ft 0 0 0.0 0-0 0.0
2-Aircraft (7 X 03 74 7.4 ft 3 ? Oft ToiIPO 0 P.O til10-1 1 0 1 33-3 0-0333
3-Light Phenom. /) ft op oiOi ft 0 ft ft.6 oft nt) ft 0 0 0-0 o.o 0.0 6 0 0 0.0 00 0.0
♦-Birds ft 0 ft o.O oi 0.6 ft ft ft O.D 0-0 Oft 0 0 0 60 0-6 Oft ft O 0 0-0 <0^ 0-0
SClouds, Oust. etc. a ft 0 oft Pi P.6 ft ft a pi ftp o.O ft ft ft Pi 0-0 0.0 6 0 0 0.0 0,0 o.o
6-lnsuffic. tib. 5 o X ilM OiIK ft 0 o pi fti 0.0 0 ft ft 00 0-0 Oi 2 0 2.44-1 0.0ip-1
/•Psychologic# a ft ft 0.6 pi6-0 ft ft & pi 0.6 fti 0 ft ft o-o ao Qi 0 0 0 Oft 0.0 0.0
J-U nkncwi /o a /o 37,/ Oi37.1 7 ft) 7 Xi-1 0046-7 3 ft 350-0 0-0Zoo 6 0 ft 0-0 0.0 ft.0
GO Bl«r / o / .77 O.D 3-1 7- ft 2 13-3 ftO 13-3 ft 6 0 ft.P GO 0-0 O 0 ft 0.0 0.0 0.0
Tot# 77 ? 27 70$ 23-4M /a £ft66-7 33-3M i. 4 2. 6 Oil333too. 3 Q 3 IOO.C aft16ft..
M a -/ Ju ne Ju lu
Evaluation
N umber Per Cent N umber Per Coit N umrtrer ' Pa Cent N umber Pa Cent
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain [MM Total Certain Doubtfu Total Certain D oub tful. Tot#
O-Bdioon 2 o ? 400 po400 0 0 o Pi 0.6 Oi ft <5 QQ 0-0 nfi 1 1 2 50 5i(Ai
1-A$bonoaical 0 0 ft Pi PiOi ft 0 ft 0,0 0-0 DO / 2 3 III «2 3 3 3 0 0 0 PA Ai0-D
2-Aircraft 1 0 1 10 6 PiV > 0 1 0 1 lOQi AO ft |IM 00|l-l I 0 |^■0 A.(o si
Hi^it Phenom. 0 0 0 pi00 P.O A ft 0 0/, 0-0 6-6 0 P ft M PO 0.0 2 \ 3 I p.0 6.0 K i
4-Birds ft 1 1 0-6^>.010,0 0 ft 0 pi01P 0-0 0 0 ft Oi D i 0.0 0 0 0 pi O.D P.O
S-Cloods, Dust de. 0 ft ft PP 0 0 o.o 0 0 ft p-t 0-0 Of- p <0 ft 0.P no 00 0 0 0 0-D P.O 0.0
6-lnsuffic. info. ft 0 0 0.6 on 0.0 ft 0 0 an (V O Pi0 ft 0 O-O n n 00 3 0 3 ld-0 O i(5.3
/•Psychological 0 0 0 Pi 0.0 P.O 0 0 0 00 00 0.0 ft 1 M •IM 111 ft 0 ft 00 0-D 0.0
6-U nknown 1 0 1 10.0 0-0MP n ft ft 0,1 piO.D 3 ft 3333 0.0?33 10 ft |0 dPD 0.050.0
9-0 th er ft 0 ft 0.0 0-0 P.O 0 0 0 on pi0.0 1 0 1 IM 0,0III 1 ft 5.0 p.L 50
Total 4 1 5 10.013.0100. 0 1 I6O.0 Pilot. 6 3 ; 5 33-3 100. It 2. 20 W.O >06.
EEpre/igeg derogETt O/gEEM geE ■ ASM A M EE I
Evaluation
N umba Pa Cent N umber Pa Cent Pa Cent Mier Pa Cent
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Tot# Catan Doubtful Tot# Certain Doubtful Total Catan (MM Tot# Certan Doubtfu Tot# Certan Doubtful Tot#
0-Balloon 0 \ dh, 0-0 4 4 2 0 2 7/ 0.0 7/ ft / 1 0.6 54 53 1 0 l 7/ Pi1.1
1-Astronomical ,? / 4tn diM 3 7 /6 M l 35-7 8 73 47.0 217 744 2 1 3 7?.l 4-1 17.3
2-Aircraft 0 1 tt ft.0 di4 7 1 M 71 21-4 7 0 2 MS’ piII? 4 A 4 34.4 OiM *
3-Light Phenom. 0 ft 0 0.0 P.o 0-0 ft ft 6 6-0 06 06 0 0 ft oi Pi 0.6 0 A 0 Oi Oi Oi
♦-Birds 0 0 ft O.o Pi 0.0 o ft 0 pO 03 Oi 0 0 ft 0-0 0-D ao 0 0 0 ao 0.0 0.0
5-Clouds, Dust, etc. 0 0 0 O.D 0-0 o.o n 0 0-0 Al 0.1. 0 4 0 Pi Oi Oi 0 ft 0 Oi Oi 0.0
6-lnsutfic. Info. 2 0 2 /II PiIM ft n A 0-0 AO 0.0 1 A 1 XI p.o 53 1 0 1 4.1 Oi 1/
/•Psychological 0 0 0 0.0 AO o.o n 0 0.0 0.0 0.0 0 0 0 oiPi0.0 I 0 1 1-1 Pi 4-1
8-U nknoen 7 $ f? 64(4 A ft <1 p 9 32.1 AD 32.1 A 0 0 Oi 0.0 0.0 1 0 1 4.1 Oi ? l
Mther 0 2 //■I o-nll-l 1 0 / 34 0-D 34 ft ft A O.D 0.0 0.0 0 0 0 P.O 03 03
Tot# 11 1 78m 5.4loo. 25 3 13.3 /0.7 too. II 6 /7 0.7 35.3 106. 70 1 7/ 77.4 4 7 100.
114


TW ^ £/£________£M^Mr/^ ^ ^C ___s/ABr/zt'AS__ Sr Af^r^___^ ___t^B^________ ^S-^-
F sBB</ae</ APB/l
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful ToU I Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total
Win <7 hi 0 5.4 f).O 5b 3 1 4 II-1 3-7 nJ 3 3 4 21 JI 5$
1-Astronornical 4 4 s 4-7 ?47 93-4 4 9IM 54 07-3 0 1 3 -1 04 31 0 19 /^ O-o nt
2-Aiccraft 0 fl 6 OP OP P.O 2 7 4 III ll-l U i 3 2 5 ll-l 1-4 17-5 |5 3 23 Hl 19 214
3-U ght Phenom. Q 0 fl d.O flO 0-0 fl 0 6 4-0 0.0 04 <5 0 rt 0-0 ' 0-0 04 1 0 I 1-0 QP IS
♦-Birds (f 0 fl QO 6.0 fl 0 0 04 0.0 00 1 0 l 3-1 OP 3-7 3 1 4 34 l-o 35
BCIouds, Dust. etc. 0 0 0 0.0 04 6-0 fl 0 6 Of 04_QP 0 1 1 00 31 31 0 6 0 0-0 0-0 0-0
Blnsuffic. toils. 0 4 fl (M 0,0 06 I f> 1 ft 40 54 1 fl I 3-7 00 31 10 0 1°I-? 0.0 V I
/-Psychological 2 Q a 134 QO W 0 0 0.6 04 0.0 0 0 0 op OP 0-0 0 1 1-5 0-0 14
S-U nknoim 2 0 133 04 l?-3 5 fl 5 11$ nA 37,? 4 0 4 IIS Oi 14? 38 0 38 4? 0.63^4
mother 2- 0 a 13.3 43 133 2 0 2 ll-l Qi Ill 1 q 10 an 33.3 31-0 2 0 2 I-I O.o 1.3
Total H 4 a 133 24-1 Uth 15 .3 1$ 3 3 3 >6 -1too- 14 13 2? 519 4«1 IM - 8 1 12 103 ?M I). 6 100.
Au& usr
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cait
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total
O-Balloon 15 H 13 J,3? 3.5 It-? kt 4 IU 34 Hl n 54 142. H-3 61 111 st 41 77 41 joi11.4
1-Astronomical It 2 If 142 1.2 |U 11 4|l?4 47 M l V 3 4 133 11-1 43 11-0 43 26 61 M (4 11.4
2*Aircraft 17 |2 & 156 |6.t 25-1 12- 3?
lit
6? 2/4 123 It2-11 l$7 11-3 11* 45 43 91 Hd 0$ 222
3*Light Phenom. 3 6 3 2-7 0.0 2.7 i 0 1 o.l Oi Oi 12. 4 lb 1.5 •5 15 5 6 ll 1-3 1.5 29
♦-Birds 0 0 0 00 0-0 OP a 0 fl oo Oi OP 4 1 S •5 J -i 0 0 fl o.o QO OP
5-Clouds, Dust. etc. R 0 S 7-1 0-0 7-1 a 0 0 00 Pi OP 4 1 5 •5 ■ 1 4 0 I 1 OP .3 ,3
5-lnsuffic. Info. t 0 6 53 OP 53 & 0 ?P lit 4<> 11-4 70 <5 70 1.0 0.0 IP 35 A 35 St 00 ?■«
/■Psychological 0 0 0 0-0 0-6 0.0 4 0 4 23 Oi 23 7 b 15 12 9 25 R 1 1 15 3 2-3
B-U nknown 0 xo u p 0-0 n-7 33 0 33 ll? OP Illi143 0 Ib3 20? 0-0 20$ 13 fl 13 230 OP 234
Mther 3 1 io V 0-1 fl 5 1 7 3.4 0.4 40 21 1 22 21 • 1 19 <1 5 14 13 13 34
Total 11 1'3 93.1 M 100. 140 3b 176 nt24.4too. 513 19? 7«2 75?X 2 lot. 274 123 317 41.1 313 100.
1
Septsmb b^ OeroBeB D ee g
. Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
O-Balloon 4 II /s 25 it 13 |2 24 9.1 al□28 2 7 II 3fl 64 M fl 3 3 4.b 45
1-Asbonomical 22 ? .3/ /U lb 112- ft to 0111 10? K O 5 ? 13 75 Hi H4 n 1 20 ft. 7 J3-6301
/-Aircraft 10 3b 4b bltox2(1.4 5 13 18 54 14-1 45 3 3 6 45 45 to i !? 14 ifliftU.2
3-Light Phenom. 1 3 ■b 1-2 if 0 4 4 0-0 41 43 1 3 30 t-5 45 i 0 1 ft 0.0 1.5
♦-Birds 1 z 3 ■4 1-2- If 4 / £43 l-l 54 0 6 0 OP 90 OP 0 0 4 O.O AO 0.0
5-Clouds, Dust. etc. fl I I A 0 Ab o.b 0 I I o-O /■I 11 0 2 1 q5 UiIlf & 0 A 0.5 0.0 0.0
6-lnsuffic. toifo. 12 0 12 7-4 0.0 7.4 4 0 443 0.0 43 4 6 4 4/ OP 60 3 0 3 4.6 Q.O 4,b
/■Psychological 1 a 1 OP 00 O-b 0 0 £OP Afi OP 1 fl I t.4 o.o 1-5 0 0 0 0.0 0-0 0.0
B-U nknown 4P 0 42 25? P.025-1 14 0 ft15-2- 001^-2 ll 0 <1 OP 234 22 0 4233-4 o.o,33.4
BOther 2 4 31 IP. 4.1 2- 1 3 2.2 /) 3.3 2 0 z 10 oi 30 3 0 3 4.6 0-5 4.4
Total 71 63tiz61.1 .ft? /M . 50 43 iz544453 JOO. 3$ 2? bl5b? 43-3100. 41 25 66 62/374 100.
115


r^£ ^7/_______^TOfz^r/^ ^ z/^/r s/c/zr/^s ar M u th___a? yg^ fill___ve^s
MAffC^
evaluation
N umbet P« Cent N umber Per Cent N umber Per Cent N umber PerCent
Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total
0-Balla* ? 2 5 AS 2 5 6.3 7 0 7 10.9 0.0 10.1 8 2 to 75 1-1 1.9 7 3 ,0 9-7 2-1 70
1-Astronomical 2/ (8 31 3(2 72 5 98.7 II fs 26 17-2 23.5 90-7 IS /2 27 19c//. 2 75.2 76 3 79 >8.3 21 20.9
2*Aircraft 6 3 9 Al 3 8II 3 7 5 11 Iff7.8 18-1 17 7 (f 111 6-5 17-7 2? 7 31 16-7 9-9 2l. I
3-Light Phenom. Q (7 0 fl 0 0 0 0.0 0 0 0 0-0 0.0 0 9 fl 0 0 0.0 0. 0 0.0 / 0 I 9-7 0.0 0-7
4-Birds Q 0 0 Ofa . o 0-0 0 0 0 On 0.0 0.0 3 0 0 3 8 0.0 1-9 ^ 1 5 12 0-7 3,5-
5-Clouds, Dust, etc. 0 0 0 AO 0 0 to 0 0 0 0.0 0-0 0.0 0 I f 0. 0 0.9 fl 0 8 0 0.0 0-0 0.0
6-lnsuffic. N o. 8 0 8 io.O nd 10-0 3 0 3 9.7 0.0 *■7 IS 0 IS 19.0 0.8 14.0 21 0 01 19-8 00IM
7-Psycho logical 2 0 1 2 5 eg aS 0 0 0 0.0 0. 0 0.0 7 0 9 0.0 0.0 0-0 2 0 1 IA 0-0 fA
J-U nknowa // 0 il >3.8 9°13.8 9 <1 9 19-1 0. 0 Al 17 0 /7 197 0-0 t-l92 (2 92 27.6 0 i47.6
mother S’ / 6 6.2 13 7 5 7 0 7 111 0.0 if.9 / 19 IS 0-1 Al19.0 2 0 2 >■9 0-9. 1.9
Total 5( 7 9 80 71-0 30.0 /go. *y IQ ‘9 689 3/3 100. 7/ 36 107 669 33-6 199. 128 >92 90-1 9-7 >oo.
A/a r ,^A/£-
Evaluation
N umber Per Cent N umber Per Cent N unOer Per Cent N umber PercentCertain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful ToU
D-Balloon >8 J 23 >2.0 3.3 IS. J 29 £ 35 79.9 3.0 n.t 1} 98 >10 11.9 0.2 181 31 92 8 l r7 9,9ft, 7
1-Astronomical 23 8 31 15.3 5.3 206 2S if 96 AS19 A 12.8 107 9V AtSA S.7 19-1 97 <9 11 I (0 s4/1M l
2-Aircraft 1? ISJ3 Ad IQ.o 22.0 30 13 93 19-7 6-5 21-9 A6 »fAln-7 IOS29.2 78 38 8 6 A, 7 is A,2
3-Light Phenom. 3 2 5 2.0 IS 3-3 I / a o.S 0.5 10 19 9 It (A 0.5 2.3 7 7 >9 /A 76-AH
4-Bi rds 0 2 2 9,0 1-3 /.3 0 0 0 0-0 0.0 0.0 3 3 4 0.9 0.9 A 0 .0 0 00 a. A 0.D
5-Clouds, Dust. etc. 7 0 2 Id 0.0 1-3 0 9 0 0.0 0.0 0° 1 1 2 01 0-1 .2 0 ( 1 00 0.2 0.2
6-lnsuffic. Into. 2? 0 22 19-7 0.01^7 2} 0 23 II 9 0-6 lid 9! fl 8! 10.5 0.0 10-5 92 0 92 7,9 0.0 99
7-Psychological fl 0 0 00 0.0 0-0 6 0 t3.0 OA 3-0 9 8 17 1-2 1.0 2-1 1 fl / f 1 0 7 02 8.9
S-U nknown 13 0 23 15.3 0.0 IS-3 38 (7 A '8-9 0.0 19.9 A 6 0 f9l18-8 0-0 18-8 87 0 87 A  9 00 ZU
Hither 7 2 9 9.7d^ 6.0 7 / 8 3 3 0S 1°21 1 30 3-7 0-1 3-8 u 5 >6 2d 7 /_LS
Tot^ Hi 39 ISO 77.3 22.7 100. I# 92 20t7U 20-9 too 585 790775 75S 09.5 100- IV 99909S 3S7O-
Serrcrrt Zdz-cz 2f& ST?
Evaluation
N umber Per Cent N umber Per Cent tardier Per Cent . N umber Per Cent
Certain Doubtfu Total Certain Doubtfu Total Certain Doidrtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful ToU
0-Balloon 6 13 17 3,1 0.8 7.7 8 ' 2 20 tz.AS / 2 I 7 9,7 700 6 6 12 HA 97 99
l-Astronomical 30 II 9 1 M 22-3 27 79 96 AS A,7 r/.i 25 ifAS zat70S 29 2 3 52 m 18-1 90.9
2-Aircraft 13 31 99 ft I 00,1 1 0 1 5 25 ft/0.9(7.0 fl 8 78 ^ 6,7 /M 8 / 2 It 6 5 M 1079
3-Lifht Phenom. 1 2 3 fl-s (0 I ¥5 0.7 77 3-8 3 1 9 fill 8.3 / 0 f os 00 0-8
4-Bi rds / 2 3 0s A IS" 2 2 9 A /■9 ft 9 fl a fin M 09 9 0 0 0.0 00 0.0
5-Clouds, Dust, etc. 0 1 1 M 06 9 5 0 1 I ^ 07 0-7 fl 2 1 f-o f,7 67 fl a fl o.O Q.O 0-0
6-tosuffic. kilo. 2( 0 10 (09 00 A,9 10 12 1 0 6,1 00 68 7 0 7 88 00 S3 q 0 1 7.1 0.0 1-1
7-Psycho logical 3 0 3 (6 W 96 / 0 1 07 00 fl,7 I a / 0? 00 0-7 2 4 2 IS o.o IA
S-U nknown 9? 0 91 297 0.0 197 31 0 V 87-1 8.0 21.1 13 0 8-3 Afi 0-0 AZ 7$ 0 23 ill 0.0 111
Hither 8 3 II 9.7 ft ■018 3 1 9 8,0 07 7,7 9 0 9 AS 0-0 7.3 8 a 8 6  3 0.0 6.3
Total I2f6 3 792 ^72 J?  S'Afi 93 ^9 197 6.8.3^7 Afi7^ 91 129 ^X939ZAfi 86 9) >77 67.7 32.3 100.
116


I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I
I
I 
I 
I 
I 
I
£S£A £_A ^________ P pP ^^pr/^^ P P 3W /r__J/^Z7^5___// /^^/^ ^__ V£^£- ^______ /f^/
£CtJ
Evaluation
N umber Per Cent N umber Per Cent Hunter Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
0-Balloon
1-Astronomical
2-Aircraft 'bMight Phenom. 1 ‘
4-Birds r cP
5-Clouds, Oust, etc 9 9 y
S-lnsuffic. Info.
/-Psychological I V
B-U nknown
Hither
Total
M s <78/ z duti^r
Equation
Per Cent N umber Per Cent Hurter Per Cent N umber Per Cent
Certain Doubtful ToU I Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
0*  Balloon / 0 1 7.7 0.0 7.7 9 9 H.O 0.0 13.0 0 .0 0 0.0 0.0 8-0
1-Astronomical 0 / 1 9 J 7-77-7 7 3 S' 4.3 0.5 19.8 2 1 3 18-2 1.) 27.3
2-Aircraft 2 0 2 IM 0.0 If. 3 0 2 2 0.0 9.3 9.3 0 0 0 0.0 o.o 0.0
Might Phenom. 0 0 J O.o 0.9 0-0 i 0 1 1.2 0.0 0.2 0 ft 0 0-0 o.(l 0.0
4-Birds 0 0 0.0 0-0 0-0 0 0 0 0.0 o.o 0.0 ft ft 9 0.0 0.0 O.o
5-Clouds, Oust, etc. r 0 0 0 (b0 0.0 0-0 0 0 0 0.0 0.0 O.o 0 0 0 o-ft 0.0U.
Mnsuffic. kilo. r\ ' 3 0 3 03.1 0-o iM 0 0 6 13.0 9-6 13.0 2 0 2 i8.2 0.0 18.2
/-Psychological V / 0 I 7'7 0-o 1.1 0 2 2 0.0 4.3 5.3 0 0 0 0-0 o.o 0.0
J-U nknown V * 0 4 3oj 9-o 30.8 7 0 7 IM 0.0if.9 6 0 0 US 0.0M S
Hllhe» 0 / 3.1 o.o 7-7 /V 0 /5 32.6 0.0324 0 0 Q 0-9 0.0 o.O
Total /2 1 /3 713 7.7 /It. 37 7 ¥6 M IS-2100. IO 1 II 30.7 9.1 100.
^crofpjr 7 ^£-cp s-r ££~/r
Evaluation
N umber Per Cent N umber Per Cent Hurter Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
0-Balloon 0 0 0 o.o o.o 0.0 a 0 0 0.0 o.o O.o 0 0 0 0^ 0.0 0.0 0 0 0 00 0.0 a?
1-Astronomical i 0 1 16-1 0.0 10.1 9 2 /0 61.5 If. 9 16.1 1 I 1 33.3 33.3 00.6 ,5 0 i100.0 0- 0 /M O
2-Aircraft 0 0 0 0.0 o.o o.o 0 a 0 0.0 0.0 O.o 9 0 a Q.O Q.O 0.0 0 0 0 90 9-0 0.0
Might Phenom. 0 0 9 2-9 0.0 9-0 Q 0 0 0.0 0-0 o.o l 0 1 33-3 0.0 939 0 0 0 0.0 O.o ^.p
4-Birds 0 0 ft 0.0 0-2 0.0 0 0 0 o.o 9.0 0.0 0 0 0 0.0 9-0 0.0 0 0 0 0.0 o-o 0.0
B-Clouds, Oust, etc. 0 0 0 o.o <1.0 0-0 0 0 0 0.0 0.0 90 9 0 9 0.0 o.O 0.1} 0 0 9 0.0 o- 0 8.0
6-lnsuffic. kilo. / 0 I 10.7 0.0 16.1 0 a 0 0.0 0.0 o.o 0 9 0 0.0 0.0 M ft 0 0 0.0 0- 0 O-o
7-P$ycho logical 1 0 1 16.1 0.0 16-7 / & 1 7.1 o.o ii 0 0 0 0-f 0.0 o.o 0 0 Q 0.0 6.0 0.0
B-U nknown ■ 0 3 50.0 0-0 50.0 2 0 2 lf-1 0-0 IM 0 0 0 0-0 9.0 0.Q 0 0 0 0-0 o-o 0.0
Hither n 0 0 0.0 O.o 0.0 0 0 0 0.0 0.0 0-9 0 O 0 0,0 0,0 0-0 0 0 0 Q.0 o-o 9,0
Total 6 0 9 loos 9-0 100. 11 ■2. 1 3 8U IS. 5 too. 2 1 3 09-7 33-3 IM . 0 0 S III 0.0 0-0 700.
117


r^aie ^/? e^t-Mr/ov or ^w/r___ s/& rr/A/os___or /w^ro__ or__iS&f__ 7____/frr
Art7/^
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total
0-Balloon 0 0 0 9.0 0.0 0-0 0 0 0 0.0 0.0 00 4 0 0 O./> 0.0 0.0 2 0 2 20.0 0.0 20.0
I-Aslronomtcal 6 5 1 M O 71.0 750 3 2 00030.0loop 2 0 2 00-7 0.0 72-2 0 2 2 0.9 30.0 70.0
2-Aircraft 0 0 0 O.o 0.0 0.0 0 7 0 on 0.0 0-0 0 0 0 0.0 0.0 0.0 3 0 3 30.0 0.0 30.0
3-Light Phenom. 6 (I o.o P.O 1.0 0 0 0 0-0 n.O 0.0 0 0 0 0.0 0.0 00 0 0 0 0.9 o.o 0.0
♦•Birds 0 0 0 0.0 P-0 0.0 0 0 0 /It 00 0.0 0 0 0 9.0 0,0 ^2 1 0 1 10.0 9-0 H-6
5-Clouds. Dust. etc. (J 0 0 0-0 0.0 9-0 0 0 ■0 0.0 0-0 OP 1/ 0 0 0.0 0.0 00 0 4 0 0.9 0'9 0.0
Hinullic hh. 0 2 19.7 0.0 /f7 0 0 0 9-9 0.0 e-o 2 0 2 70.2 0.0 7>r I 0 I 10.0 09 10.0
7-Psychological 0 0 0 M (>.0 0.0 0 0 0 00 196 an 0 0 0 0.0 O-o 0-0 1? 0 4 6-0 0-9 0.0
B-U nknown ft 0 ftp p.0 0 a 0 M 0.6 D M 1 0 III o.o II, 1 1 0 1 /O.O 9-9 /P.O
KI the G I / AP 3.5 3.3 n a 4 0.0 41 00 0 1 3 9.0 13.3HA a 0 0 9.o l-D 0.0
ToM s /■i 61-7 33-3 too- 3 2 s fap W /OP, 5 3 7 M .6HI IPO. 8 2 /o 20.0 20.0 /00,
,77 a/ r sr-
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Coit
Certain Doubtfu Total Certain Doubtfu Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
B-Balloon 0 0 0 0.0 0.0 0.0 2 0 2 94.7 00 00.7 1 I 1 /M 3.7 18.5 0 0.9 20.0 20.0
1-Astronomical I 1 7 /o.o /P.O 20.0 0 0 0 0.0 0-0 0.0 V 3 8 13-0 14 g 21.4 7 z 't 10.0 70.0 10.0
2-Aircraft 1 9 1 >0.0 9.0 /O.O 0 0 0 9.0 0.0 00 V 2 6 13.0 7 1 22.1 1 1 2 10.0 10.019 0
3-Light Phenom. 9 2 t 0.0 20.0 20.0 0 9 9 0.0 9.0 0.0 ( 0 / 3.7 0.0 3.7 0 6 Q 0.0 f. 0 0.0
♦-Birts 9 l i 9.0 /P.O /O.O 0 9 0 0.0 0.0 0.0 0 / I 0-0 3 -7 3.7 9 0 0 0.0 Of 0.0
5-Clouds, Dust, etc 0 0 a 0.0 0.0 9.0 / 0 I 33-5 0.0 33.3 0 0 6 0.0 O f 0.0 0 0 0 0.0 0.0 0-0
G-lnsuffic Info. 3 (1 3 30-0 96 30.0 0 0 0 0.0 0-9 0-0 0 0 0 0.0 00 0-0 1 0 I 10.0 o-O 10-0
7-Psycho logical 0 0 0 0-0 00 0.0 0 0 9 0.0 0,0 Of 0 0 4 0-0 0.0 0-0 0 0 0 9-0 0.0 0-9
8-U nknown / 0 I 10.0 9°iO.O 0 0 9 0.0 0-0 9.0 5 a 7 18.1 1.0 >85 t 0 0 9-0 0. 0 0.9
9-0 th er 0 0 a 0.0 O.o 0.0 0 0 0 0.9 9-9 0.0 / 9 I 3.7 o.o 37 0 1 1 00 10.0 /P.O
Total 0 y 10 09.0 19.0/Of. 3 0 3 100.9 9-0 100. 11 G 27 70.9 21.4 w. 1 & 10 10.0 40.0 too.
rfcTWA
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtfu Total Certain Doubtfol Total Certain Doibtful Total Certain Doubtfol Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total
0-Balloon 0 2 a 0-0 33.3 33.3 3 3 4 150 15.0 30.0 / 2 3 5-1 11.2 n.i 2 0 2 8-3 0.0 g.3
1-Astronomical <2 / I 0.0 14.7 14-7 1 3 1 5.0 15,9 20.0 7 I 8 11-1 5-1 17.1 2 6 10 A3 33.33/7
2-Aircraft 1 0 I n-1 0.0 Hl 1 0 1 5.0 9.0 5.0 V - 0 V 27.5 9-0 235 0 1 1 0.9 17 7^.2.
3-Light Phenom. 9 0 ■0 0.0 0-9 0.0 / 0 1 3.0 9,0 5-0 0 0 0 0.0 0.0 0.0 0 0 0 0.9 0-0 1.0
♦■Birts 0 0 0 0-9 ^■O 6.0 / I 1 5.0 5-0 10.0 0 0 0 (.0 0-9 0.9 0 9 0 0.0 0.0 6.0
5-Clovds, Dust, etc 4 0 0 »,o 6,0 9-6 0 Q 0 9-9 0,0 O.o 0 0 0 9-9 0,0 9-0 6 0 0 0.0 0,0 0.0
6-lnsuffic Wo. 0 0 0 0-0 'm 0.0 V 0 7 10.9 0.0 29-0 / 0 1 54 0.0 51 3 0 3 12.5 50n.s
7-Psychological 0 1 U7 0.0 107 0 0 9 9.0 o.o 0.0 0 fl Q 0.11 0-0 0.0 0 0 0 0.0 o-O 0,0
B-U nknown fl 0 0 0.0 0.0 0.9 7 0 1 10.6 9.0 /O-O n a 6 0.0 O-O 9.0 0 G 25-0 0.9 ^S.C
Bother 0 / 1 0,0 107 !4-7 Q 0 0 9-9 0.0 0-0 0 1 5.1 9,0 5.1 0 2 8-5 0.0 5.3
Total J k 4 8 33-3 44-7 too. 13 7 20 05.0 35.0 /CO. n 3 I 7 Am n.4 Itl- /5 7 0 1 42-5 37.5 too.
118


gwttwM / w___M /r S/6& /7& 6 s_____^____M M 7<v_____^__^^ /fy?r^e W
,7a a/u a K /aP CAP /fp!
rz4
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfol Total Certain Doubtful Total Certain Doubtful Total
0-Balloon Q / / 0.0 xx XX 2 . 0 2 K i 0.0 IK Q 0 Q 0.0 0.0 0.Q / C 1 X-3 0.0 X-3
l*A$tionofnical 3 4 & //■I 33.3 IK 2 0 9 19.3 831 57.2 7 /I i9 UP 35X 511 7 1 9 36-9 5-3 12.1
/•Aircraft 1 I x 12-1 JX 2 7-8 1 0 I 7-1 0,0 7-1 2 0 2 OX 9.0 £.5 7 0 2 10-5 0.0 10.0
Might Phenom. a 0 0 0-0 o.O 0.0 0 0 9 O.o 9-0 0.1 9 0 0 0.0 CX 9-0 9 9 0 ft 9. 9 0.0
4-Birds 0 0 0 M 0. 0 0.6 0 Q 0 0.0 0.0 0.0 2 0 2 0.5 0.9 51 0 P 0 0.0 0.0 0. o
^Clouds, Dust. etc. 0 6 0 0-0 0.0 0-0 p 0 f 0.0 0-0 0.0 0 0 0 O.o 0.0 0.9 0 0 0 0-0 0-0 0.0
6-lnsuffic. Info. 0 D 0 W 0-0 0.0 1 0 1 7.1 O-O 7-1 8 0 8 K -1 M 12-1 5 0 5 20.3 0-0 26-3
7-Psychological 0 0 0 0.0 0.0 0.0 0 0 0 p0-o 0.0 0 0 9 0.0 OX 0.0 0 0 0 0-0 0. 0 Of
B*  U nknown 3 0 3 4-7 O.o H-7 0 1 7.1 0.0 7.1 X 0 s /(■I 0. 0 /(.I 3 0 3 U.S 0-0jxJL
Mite i 0 1 5-0 0.0 SO, / 0 / 7-/ 9.0 1-/ fl 0 0 0.0 0-0 (1-0 0 0 0 O1 0.0 0. 0
Total / o 8 18 55.0 IK /Of. 8 6 /y SZl11.1 700. 20 II 3/ OK 35-5 ICQ. /8 1 flHl3-3 /OS.
Evaluation
N umber Per Cent N umber Per Cent N umber Per Cent N umber Per Cent
Certain Ooubtfu Total Certain Doubtfo Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfo Total Certain Doubtful Total
O-Balloon / 5 IM 15 12-5 / 0 I *7 00 37 / <7 I 6-2 o. o ex 0 0 0 0.0 0.0 0.)
l-Astronomical 7 ¥ £nxiao2-7-5 / 3 8 XI 170 215 0 5 5" 0.0 31.2 31.2 z 30 31 JX 70.7 70.5
2-Aircraft 1 3 7 10. Q 7.5 nx 1 1 2 5X 5-7 l/X 0 3 3 9.0 70.8 IM I 2 3 20 X./ 7-7
3-Light Phenom. 0 0 0 0.0 0-0 no (I 0 0 0.0 o.O 0.0 o 0 0 0.0 1.5 OX 0 Q 0 9-0 O.o 0.0
4-Birds c 0 0 0.0 0.0 0.0 0 0 0 0.0 0 0 0-0 0 1 1 1.0 0.2 0-2 0 0 0 0.0 9-0 0 o
li-Clouds, Oust, etc. 0 0 0 0.0 M 0.0 0 0 0 0.0 0 9 0.0 0 0 0.0 9.9 0.0 0 0 0 O.i 0.0 0.0
6-lnsuffic. Info. II 0 1/ ns o.o X7S 2 (7 2 UX O.o ns ,? 0 3 17-9 9-0 'W 2 0 2 5.1 0.0 5.1
/•Psychological 0 0 0 9.0 0.0 0-0 / 0 1 5-1 o.o x? 0 0 0 0.0 0.0 OX 2 0 I 5./ 0-0 5-1
8-U nknown 6 0 b 13.0 0.0 15.0 5 0 4 35-3 0.035 3 2 0 z/^ 0 9 12 5 I 0 1 ZX 0-0 2.0
9-Other 0 0 3 0.0 0.0 0.0 / f / X? O-O 5-1 / 0 1 p 0 9 <2 9 0 0 0.9 0.0 (■»
Total 32 8 1-0 lox 20.0 /Of. !3 1 n1(5 23-5 K i. 7 1 /c13.3 50.2 K i. 7 32 3? n-1 82./ K O.
52c r AX><P£~prPEA~
Evaluation
N umber Per Cent N umber Per Cent Hunter Per Cent N umber Per Coit
Certain Doubtfo Total Certain Doubtfo Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfo Total Certain Doubtfol Total
O-Balloon / 0 I 33.3 0.9 333 0 0 0 o.o 0-9 M (1 / / 0.9 07 0-7 / 0 1 (■7 0.0 0-7
l-Astronomical 0 0 0 9-0 9-0 0.9 7 J ¥II. 1 8X3 W 7 7 7/ 207 10 7 75.2 2 8 5 133 20-7 99 0
2-Aircraft 0 O 0 ^ O.o 00 I f 7 //■I ll-l 22-2 <2 / l 0.0 0-7 0-7 ? 0 2 13-3 O.O 13-5
3-Light Phenom. p 0 0 0.0 9-9 0-0 II 0 0 o.o 9-9 90 fl 0 a 90 99 0.0 Cl 0 0 9-0 OX 0.0
4-Birds n 0 0 o.o o.O 0.0 0 0 0 0.0 0 9 0.0 0 0 fl 0.0 0.0 0-9 0 0 0 0.0 O-O lM
5-Clouds, Dust. etc. 0 0 0 0.0 M l 0.0 0 0 0 ox 0.0 Of 0 0 0 0.0 0 0 0-0 01 0 0 0.0 0-f 0-0
6-lnsuffic. Info. 7 Q 2 00.7 0-0 ^7 ? 0 2 22.2 ox 32.2 0 fl 0 P.O 9.0 0.0 / 0 1 4-7 0-0 0-7
/-Psychological (I 0 0 0.0 0.0 OX 0 0 0 t.o 0-0 0.0 0 0 0 OX 0.0 o.o 0 0 0 0-0 09 0.0
B-U nknown 0 0 0 0,0 0.0 6-0 / 0 1 //■I o.o HI 1 0 2 1X3 0.0/3-3 3 0 3 20.0 O.o 29.9
9-Other 0 0 0 9.0 o.O 9-0 0 0 0 0.0 0-0 0.0 0 p 0 ox 0.0 00 2 0 22 13-3 o.o nd
Total 3 0 3 100.0 o.o/M 5 ¥7 55.0 zoo- 6 1 15 19.9 00.0 K O. // 1 /5 73-3 207 70(1.
119


jMl£_jlje.______ ^^ozz/^zz^ ^ z/^/r XZ^/yz7/^<$.5' ^ ^z?^zv__££_H£££_,_____Z/^g----
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C «t*i D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0  B alloon (7 0 0 0.9 J.O 00
3
0 3 /67 0. 0 /tn $■ / £ /3.5 2-7 n-2 / (? / X3 0.0 8.3
l-Astron om ial p 3
^ •0 '8-8 688 2 4 t II. 1 22233.3 4 0 4 19.0 0.0 io.8 4- 0 I/- 21.1 0.0 21.1
2 -Aircraft 0
2
W 0.0ns 4 0 4 22-2 0.0 22-2 7
¥ 7/ It’W 11.7 4 e
¥
H-1 0.0 fl/. 1
3-L ifht Photon . 0 c 0 0 9 O'? 00 p 0 0 Q-0 0.0 0.0 f f 0 o.d O.o 0.0 q a 0 0.9 0.0 0.0
4-B irds 0 0 0 0 0 0.0 0 0 0 fl 0 0.0 0-0 go 0 0 0 o.o 0-0 0-9 0 (5 0 0-9 0/2 0.0
S-C louds, D ust, etc. (1 0 0 O.Q 0.0 0 0 (? 0 0 0.0 fl.fl 0.0 0 0 0 at 0.0 o. o fl 0 0 9.0 0.0 0-0
6 -ln suffic. in to. 1 0 / £2 0 0 9 2 / 9 / St 0-0 8.0 V 0 8 21.0 0.0 21-0 J O' 3>3.8 0/) is-8
7- Psycho logical 9 7 0 d.O O.o 00 0 0 0 0.0 0.9 0-0 0 e 0 0.0 0.9 M 1 0 / 3-3 0-0 3.3
B -U n kn ow n / 0 1 {2 01) 6-2 7 0 £ /// 0.0 n./ 4 0 4 10.9 9.0 11.9 (
0 6 3/. fl 0 8 M
H ither / (3 (2 0 9 in 2 0 /// 0-0 /// 0 7 4 0.0 10.8 ID . 9 fl e fl 0-0 0.0 o.c
Total >3 3- 81.2 988 no. /V 477 77.1 22.2 /on. 28 fl 37 72.7 741 !90. /fl 0 /flloO-O 0.0 /oD .
Jun/er Ju 6 US 7~
1
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
j Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu' Total C ertain D oub tfu' Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 0 1 /fl. 3 o.o 113 fl 0 - 4 CHI- 00tin / 0 1 4.8 0.0 fl.8 3 fl 2 7 7 0-9 8.7
l-Astron om ical / '43 14.3 Q8-fl 0 (1 0 0.0 0.0 0.9 7 0 7 33.3 0.0 33-3 7 6 7 4.3 27-1 104
2 «Aircraft 1/ 0 0.0 0.0 <1 I 0 0 0 0.0 Q.o 0.0 4
/ 6 17.0 4.8 27-8 4 / s nn 4-3 71-7
3-L ight Phen om . Q 0 o.o 0.0 0.0 6 0 0 0-0 <1.0 0.0 9 0 0 0.0 0.0 0.0 fl 0 0 0-0 9.0 op
4-B i rds Q Q 0 0.0 0.0 0-0 0 fl 0 0.0 0.0 0.9 0 p 0 0.0 o-0 0.0 0 0 . 0 O.o d-D 0 0
^ -C louds, D ust, etc. 0 0 O.o on
0 .0 0 0 fl 0.0 0.0 9.0 0 0 p 0.0 0.0 0.0 0 n 0 0.0 0.0 0.0
6 -ln suffic. In fo. 0 2 2?. fl oj770 0 0 f fl>.0 0-9 0.9 fl 0 fl 18/2 0.0 <7.9 2 a
77
O.fl 77
/-Psychological
4 0 0 0.0 0-0 0-0 0 0 tl 0.0 0.9 0.0 0 0 0 0.0 0.0 0-0 0 0 0.0 0.0 0.9
S-U n kn ow n 1 0 1 1^ 0.07fl.“3 -2 0 2 33.3 0-0 33-3 fl 0 fl Ip.O P.O /7.0 6 Q fl M l 0.0 It.)
3-Other J / / 0.0 lfl-3 113 0 0 0 0.0 oj 0.9 0 9 0 9.0 o.o 0.0 1 a / 7-3
O.Q fl.3
Total 5 2. 7 n-i no. fl 8 fl. /90. 0.0 /01. 20 I 21 K 2 4.8 /00-
/< 7
7 2 3 81.8 30 J 109.
1
Num b er Per C en t Num b er Pa C en t Num b er Per C en t Num b er Per C ait
j Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfu Total C ertain D oub tful Total
jB -B alloon 7 fl <2 90 0.0 0.0 / fl 1 too 0.9 10.0 2 Q 2 13.3 0.0 /3.3 ? 4 6 ?3 7tn25.0
il-Astron om ical ,r 0 s 38s O.o ns / 1 1 10-0 190 10.0 0 fi 0 1.0 0.8 0-0 9 3 /z37.7 I2.Sson
2 -Aircraft c- ? 18.4 O-o 4<7 (1 1 1 O.o 1 c.o 194 2 4 o 13.3 269]40.0 / <1 1 4-2 0,0 42
3-L < ght Phen om . 0 0 0 0-0 0.0 /ip 0 fl 0 9-0 0-9 10 0 0 0 0.9 0.0 do 0 0 0 0.0 Q.O 0.0
4-B irds 0 fl 0 0-0 0-9 40 fl fl fl 0.0 on Of 0 0 0 0.0 0-0 op 0 0 0 90 0.0 0.0
5-C louds, D ust, etc. 0 0 0 0.0 fl.0 P.O 0 0 0 07) M 0.0 0 0 0 0(1 0.0 ^<9 0 Q 0 0-0 0-0 9-9
6 -ln suffrc. In to. 3 0 3 23./ 0.0 13./ 0 0 Q <1.0 0-9 11 1 0 / 7-7 (1-0 i-7 1 8 1 42 ff.O 4.2
/-Psychological Q 0 0 0.0 O.o 0-0 fl 0 fl 0-0 (IP P.O 0 0 0 0.0 0.0 0-8 / 0 1 72 0,0 4J
S-U n kn oM i 3 0 3 23.1 0.0Z/7 fl D t 60.9 9-0 60.0 5 0 3 P-3 0.0 33.3 2 0 8 8-3 0.0 8J
H ither 0 0 0 0-0 0.0 O-O 0 fl 0 9.0 9-0 0.9 / 0 / 6 7 0-0 8? / 0 0 4.2 O-O 4.2
Total 7^ 0 73 799-0 O.opo: 8 80.0 290no. 71 4 /? 73.3 20.7 !0 9. n 7 24 70-2 2-1-8 no.
120


S Ag/e ■#/£________£M 6 i//ir/a/i/ as //»/r s /Gw r/A/as ^ / ^ /y____t& _t$ej££___ _______/fs /
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0  B alloon 1 / 3 /A 5 £3 15.? / 0 1 U-l 0.0 Hl 0 <2 0 0.9 0,0 0.9 9 0 0 9.9 0.0 0.0
1-Astron om ical 1 □ « >5.? 0 2 z 0-6 72a 22-2 r 1 0 747ft.7 334 0 0 0 fa) 0.0 0.0
2 -Aircratt n 2 % 0.0 >0.5 10-5 Q 3 3 0.(1 333 33.3 0 1 1 0 .0 Io.7 K ..7 0 33-3 0.0 33.3
J -L ijN Phen om . n O 0 0.0 0-0 0.9 9 0 0 90 M an 9 9 0 9.0 0.0 9.0 0 < ? 0.0 0.0 O.o
4-B irds c a 0 O.o 7.0 oJ 7 0 0 Oi 9-0 0.0 0 0 0 0-0 O.b 0.0 0 0 0 0.0 0-0 93
5-C lovds, D ust. etc. c 0 0 0.0 0.0 0.9 0 0 o 0.0 0-0 0-0 0 0 0 6.0 0-1 9-0 9 0 0 o.Q 0.0 0.9
H n suffic. In fo. 5 0 5 763 o.o ?43 0 0 0 9.0 o.o 0.0 0 0 0 0.0 0-0 0.0 2 0 2 05-7 0.0 6 9.7
Z-Psycim  logical 0 c 0 00 an 0.0 9 c b 9.0 0.0 0-0 9 0 0 0.6 ao 0.0 0 <2 0 0.0 0.0 0.0
8 -U n kn ow n s 0 5 2 43 an26.3 1 0 1 //.1 0.0 fl. I 5 0 911.0 0-0 50.0 0 0 0 0.0 0.0 Q.O
H /ther 1 1 <3 (1.0 5.3 1 0 1 222 9.2 2 2 .2
<2 0 0 0.(1 W 0.0 c 0 0 0.0 0.0 9.0
Total /v 17 73.7 2 43 HO- V 6 9 w 5(9 /0O 4 X 6 ^ •7 39.3 ZOO. 3 0 3 /w.c 9.0 100^
/^Ar J~UA/p /)u/6PS7-
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfull Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 2 0 ? 6/0.0 0.0 40.0 0 0 9 9.9 (.0 M
0 9 0 9.9 9 9 o-o / / 2 5-7 5,7 7/.^
1-Astron om ical 0 c.c O.o 0.0 0 J 0 0.0 (1-0 90 1 3 3 II-1 m 333 fl c 0 0.9 0.0 9.9
2 -Aircraft / 9 1 oo-0 0 0 20.0 1 9 1 M 0.0 M 7 0 1 II .1 00 11.1 f 0 f 5.7 0.0 5.7
3-L ijht Phen om . 0 0 0 0.0 9.0 0.3 0 9 0 2.0 0.0 0.0 0 9 O 0.0 o.t O.o 2 / 3 II.? ^7 17-7
4-B irds l 1 0.9 20./ ll 9 0 C ' 0 2.0 o.c 0.0 0 0 0 0.} 0.9 0.0 0 0 0 0.9 0.0 9.0
5-C louds, D ust, etc. c a 0 2 ,3 O.i/ 0 0 0 0-0 0.0 (6 9 0 0 0 .0 0.0 0-0 0 0 0 9.0 9.9 0,0
6 -ln suffic. In fo. 0 0 0 aa 0.0 0.0 Cl 0 0 0.9 9.o 9,6 0 9 3 0 .0 9.9 (If) 3 (l 3 17.0 0.9 17.6
/•Psychological 9 0 0.0 '.0 0.0 0 9 0 0.0 9.0 o.c 9 1 1 o.d ll-l II. 1 0 0 O 9.9 0.0 0. 0
8 -U n kn ow n I 0 1 2 C .0 OP 70.0 0 0 0 0,2 9, 0 0.1 3 O 3 43.3 0 .0 33-3 7 0 7 91-1 0-0i/l.l
H ither 0 0 0 0.( o.O 0.0 0 0 0 9? 0.6 0.0 1 9 1 H-l 0 .0 ll-l 1 0 /
5-7 9.0 ^■1
Total y 1 5 m 10.0 /M . 1 0 1 'OOP 9-9 a. 6 3 1 65.7 33.3 190. 7^
2
>7 M l II? /0O.
/5c ra spa /Vep c/^ eprA7
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 7 0 / w 0.0 .57 / 0 l 0.0 7.2 0
/ / 0.0 0-2 / 0 / 7/ 0.9 7./
1-Astron om ical 7 / 3 hi5.7 n.7 (, 1 7 lit 52 29-2 77 4 I 2 50.0 25.0 75.0 7
/ 3 lf?.Z 7./ 77-3
2 -Aircraft / 0 1 5. f 9.0 5-7 V 2 & /O 0.3 25-0 2 0 Z H5 0-0 125 4 0 4 30-4 0-0 50.4
3-L ight Phen om . 0 0 0 0.0 O.Cj 9,0 0 2 0 9.9 9.0 0.9 0 <2 0 0.9 0.9 0-0 (I 0 0 0 -0 6.0 0.0
4-B i rds 0 0 0 0.0 00 9 0 Cl 0 0 0,0 9-0 0.0 p O (I 9.9 9-1 0.9 0 0 0 9-0 0.0 9.9
8 -C louds, D ust, etc. Q 0 0 0.0 0.3 9.9 Q 6 0 9 9 0.0 0.0 9 O 0 9.9 9.0 05 0 a 0 9.9 0.0 0.0
6 -ln suffic. In fo. 2 9 2 H-8 0 .3 H.i $ 0 0 9.0 9-9 0.0 1 0 1 o.O 52 7 0 1 5.7 0.0 <7-7
/•Psychological 9 O 0 0.0 0-0 9.0 0
0 0 9.0 0.0 0,0 0 9 0 0-9 0.0 0.9 7 0 1 7-1 o.O 7./
IU n kn ow n S 0 O’ 77./ 0.077' 7 0
7 37.5 9-9 375 0 Q 0 94 M
0-d / 0 7.! 0.0 1-1
H ither 2 0 2 II? 0.0//.? 1 0 7 52 9.0 4.2 Q 9 0 0-0 0.9 9.0 0 a 0 0.0 0.0 0.9
Total 10 I /7 77.1 S7 /oo. ?/ 3 75 075 '2-5 190. // 27 /6 M D 31-2 100. 70 1 1/ 40.7 7-7 190.
121


Ta  pie 4/7 ^^^r/a/i/ pt pp/t s/ppa/ppa __gv mp/pp-/ pt__few ,___/f^.
AP K /CAr^A’CATT
Evaluation
Num b er PerC en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D OU b ttU l Total C ertain D oub tful Total C ertain D oub tful Total
0 * B alloon / D /6-7 0.6 0-7 / <2 l
5.4 P.O M ? / H ’S 41 Ip 3 6 J . 3 3-3 64
1-Astron om ical H Y 2 26.1 1(7530 7 i 22-2 54zu 7 o /4.1 O.P 41 15 1? IS n.s Of4-5
2 -Aircraft 0 0 0 0.0 0.0 0. 0 ,2 . 0 ll-l UI 22-7 3 z 5 12-5 94 20.9 17 7 2  0 ii-4
7-722-0
J -L ijht Phen om . 0 0 0 o.o 0 0 P 0 6 P p 0.9
Pl? 0-6 4 p p O.o 0-0 0.0 7 4 1 hi 0.0 l.l
4-B irds p p 9,0 oo 0 9 4 o.t O-O 00 7 p 7-2 04 41 7 / 4 3.3 l-l 47
ft-C louds, D ust. etc. 0 0.0 00 0-2 (2 0.0 0.9 0.0 0 I t o.Q 4* 41 0 p 9 0.0 9. 0 0.0
ft-ln suffic. In fo. c < 4 an 0.0 0.0 7 p /r.c 0,0 54 / p / 47 04 41 IP P IQ H-° 0.0n.o
/•Psychological A 4.3 0.0 13.3 P p P 0.0 0.0 o.d 0 p 4 0.0 04 O.o I 0 1 1-1 04 ). 1
ft-U n kn ow n z 7 0.3 0-0) HO y rM 0-0 27.9 4- p 4 /4-7 o-O 74-7 72 2 32 35.2 04 35-2
M the» 7 c H O 0.. 0 4-3 p X P.O n-i I 7 0-2 25.021.1 / P 2 2.1 0- 0 1-2
Total //
4 /S 77-3 16.7 /D i. J /S ’ 93-3 76.7 /SO. 44$9-3 HI-7 loll. 80 II 7/ 074 12/ JOO.
.772 ,<a£- a h sr
Evaluation
Num b er Pei C en t Num b er Per C en t Num b er Per C en t Num b er Per C at
C ertain Ooub tfu Total C ertain Ooub tfu Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain Ooub tfu Tob i C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B ailoon 4 4 15 12 7 45 17.0 2 / 7 2 7 13.0 3.7 264 (0 2/7 127 !2-2 7-2 174 36 PI 7? H-3 U4214
1-A$tron om ica! Z / 4 4 7 2-3 K -2 24 7,7 4 1 44 /04 254 111 37 120 13.7 94 12.3 9/ (6 1(4 7-2 184
2 -Aircraft 72 . IP- 24 13.( J 3-0 2 72 2 / AZ- 30 III 74 13-6 17 73179 M 8 114 25-f 9/ Jp 75 II-7 14 214
3-L ight Phen om . J p 3 34 Of 34 7 4 1 04 0,1 4 12 4 1-9 00 2 4 ,5 6 II 14 in 5 1
♦-B irds p P 0 HO 00 P.O 0 p 0 0-0 W Of 7 / 9 U.S Q. 7 04 P P 0 94 o.o 0.0
5-C louds, Oust, etc. z P 1 2-3 o.o 2-3 8 p 0 0-0 9-t 04 1 / X 04 04 04 I 1 04 04 0-3
^ In suflic. In fo. 6 P c ‘■8 04 6.9 It p If 22 04 ll-l 70
P 69 104 90 104 32 P 32 74 0- 0 1-2
/-Psychological P 0 0.0 0.0 0.0 7- p 4 2.5 04 28 7 I11 1.4 0.8 2 7 ff 1 1 2-3 0. 3 24,
ft-U n kn ow n 74 P ii15.1 o. o 15.7 26 p 2  6 l(.l 0,0 4.1 /^ 0 111 IS.8 04184 1(7 P 77if. 2 04 112
94ther 7 / 8 84 11 74 1 6 3/ 04 74 4 I /I l-l 04 14 8 if- I 7 24 14 3-7
Total 67 /7 V I791 21.0 Iff.IIS 36 774 224Iff.m 162 643 75.3 20.7 IIO- 23? 685 314 Hi.
5E Pc HP/?£S? A/oA^-AfPEE- M aM ^EA/A-EA’
Evaluation
Num b er Pa C en t Num b er Per C en t Nun ter Per C en t Num b er Per C en t
C ertain Ooub tfu Tob i C ertain D oub tfu Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 4 If 4 2-7 75 U4 3 7 12 <7.2 12-7 16 4 10 3-7 194 195 6? 2 00 94 7.2
1-Astron oeiical AZ 1 3/ >54 41 21.1 IP 7 (1 111 127 2(8 r s iD 1-3 1-3 >84 7
7 16 184 194 Ki
2 -Aircraft 7 ?! UQ 6l 11 1 771 4 7/ (5 5. 6 15.5 111 ? J 6 56 54 >1-2 7 IP 1 2 21 224254
3-L ight Phaw a. I 2- 3 0-7 IM 1-1 0 & 4 (14 54 54 A / 3 3.7 51 5.6 / p 1 21 0.0 2/
♦-B irds I z3 9 7 IM 24 ___r 1 2 14 IM 2M p p 0 0.0 0.0 0.0 P 0 0 0.0 0.0 o.o
5-C louds, D ust, etc. 7 I I 00 on Q4 0 1 0.0 IM 14 P 3- 2 04 3.7 3.7 ^ P 0 00 0-0 0.0
fr-tn suffic. In fo. 17 6 4 84 04 8-2 4 p ,5’0 0.0 54 P 4 7M 0.0 74 3 P 3 6.2 op 64
/-Psychological 0 1 on 04 9-7 0 p 0 0.0 o.o 00 1 P 1 14 0.0 14 p 5> 0 OO o.o 0.0
ft-U n  kn ow n 33 8 33 124 04 224 n p II 154 0.0 155 76 P 1 6 114 O.o 21.6 /7 (2 II 224 0.0 724
M fter 6 2 8 81 14 7.5
2- / 3 2.9 14 9-2 7 P I 3-7 o.o 3.7 5 P 3 6- 2 0-0 64
Total 98 5g IU7 £95 37 5 100- 35 30 7/ 913 ™7[00. 35 14 6 99 35.2 100. 28 20 ^8 583 914 /of.
122


rzZzz 4 74_______ ^000 6 4 770/0 & _____fi^jefir si£±clj^& s. 42 ^at/^ 20 2ep/s ^ll. veA^r
/^rA-AW A/Tr- A/a/t
Evaluation
Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful lotal C ertain D oub tful Total
O-B alloon -2 s H 2.1 72 £• p 6 /0-7 2.0 /o.1 7 70 76 If/2.0 7 2. 3 5.5 1.6 7. /
1-Astm n om ial 3 /11.4 12 7 413 1/ 23 20.0 21-8 no /0 02- >15 /zo16-5 17 3 z z no 2-4 <14
M ircrrft 6 3 3 fit 4-1 H I 3 /O fl 7/111 f 7 zz 14 8 7 18.0 7t> 7 07 n.iS -52(1
> L i0 it Photon . 0 a 0 0.0 p.o & 2 2 2 op 22 2.0 2 o P 0.0 0,0 #0 / P / 0-0 0-0 0.8
♦-B irds o a 0 Pi 20 2 2 2 w 22 0-0 3 2 3 3.6 36 J / ¥ 14 18 3-2
S-C louds, D ust, etc. <2 0 Q 20 OP 21 2 P 2 0.0 ?2 P.O 0 / 1 oo flhl p p 2 0.0 22 2,0
tln svffic. M o. 8 p r/l.V 0-0 1(4 3 2 3 7.5 fie S-5 /o 0 /O 11.0 0012.0 0i 2 2-1 16-5 2.0 1(5
7> Psydo logical 2. 0 1.1 2,2
?? 0 P 2 pi 0.0 Pi 2 2 2 ao 0-2 20 2 2 g 16 0.2 7-6
t-U akn ouB 1 p 1 111 D P H I 6 0
/20-7 P.0 Hi /3 2 13 li.7 2.2 1*7 3 2 p 3 7 30.1 2.0 30.7
M tb a 5 / /
71
A 9
£5 7 2 7 H l 22 Hl 7 5 7 fl76 10.1 7 2 1. 6 02 1.6
Total Z Z 72 68.6 11.7 ? 7 /7
yr(7/30.1 !th. S ’ 6(2.3 ”7/ft. W /3 77-7 876 18.2
76 r
Evaluation
Num b er Per C en t Num b er Per C en t Nurter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful ToW C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub ttai Total
O-B alloon /7 Z O 13.2 23 i5.5 78 33 15.3 2 .7I8.0 7# 4/ //S '114 Of no 31 37 73 1.6 16/fl
1-A$tron ofliical 6 2? //' 1-7 11.0 27 77 31 fl-0 132/3 ft 3 0 72 11 6.0 ni13 ej- 87 10.6 //■I 2'1
2 -Aircraft (7 12 3 0 13-2 If13 .3 28 12 40 75 3 26 111 74 72. 725 HI 11-3 2(0 17 33- 02 fl-^ 8 6 10.1
3-L ight Phrn om . 3 2. S ' 13 1-6 3 1 1 1 z 0.5 0.5 /n to 7 7 20 0-6 14 6 6 /X Pi 1-5 3.0
♦•B irts 0 Z 2 o.o 14 1-6 2 $ fio 2-0 0.0 3 3 6 0.5 0.5 1.0 2 2 2 8.0 p.o ee
5-C louds, D ust, etc. 2 2 1-6 (.0 H 0 2 P.O a# P.O 1
/ 2 0.2 02 Of P 1 1 0.0 0-2 0.1
B -ln suffic In fo. 16 /6 fl 2 fi,o PS 2 22 11.0 2.0no 74 & 71 114 0.0 11-6 4? 2 40 1.8 P.O 1-8
/-Psychological < • 2 0.0 20 00
X
2 6 3.3 2.0 3.3 5 % is 1-3 1-3 76 7° / 77 2-5 0-2 57
8 -U n kn ow n 15 H 12.0 0.2 W 73 0 33 HO 00 P.O <31 2 ioipo 2.0 HO 77 2 79 H-1 0.0 114
W ther 3 8 17 1-6 43 7 1 8 8.8 o.S 43 711 1 PS 3.8 0.2 4.0 77 75 7-7 1.7 3.9
Total 10/ 2-8 /M 703 21-7 Ito. /47 32 713 80-3 P-7 111- 470 76 7 531 73.7 26.3100, 273 1324-07 67.6 329 ItO-
Ipa/Aa/a -pa - r/jA-£-A ■H a a a.a -a -a ’
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon b 72 n 3.6 71 13.8 8 /Z 20 6f 1.6 160 r 1 74 1-7 8.5 >57 6 C 77 *1 1.8 It. 5
1-Astron om ical /I 7 8-7 i(i.8 5-4 16-2 W 3 3 124ll.f26.4 7-1 zf 3 6 if*Hl 31,1 18 76 74 H L 75-2 31.3
2 -Aircraft 73 27 40 7.8 16.3 24.1 1 // 20 72 8-8 16.0 // 5 (7 it-4 5 7 181 7 // 18 47 m 17-2
M ight Phen om . / z ..7 6. ^ 12 1.9 / 7
7 0-9 /.6 24 3 I 24 0-1 3.7 1 2 I 1.0 P.O 1.0
♦-B irds / z .3 0 6 1.2 18 lz 4 1.6 2  4 3.2 2 0 2 OP OP e-o fi 2 2 0.0 0.0 2,0
^ -C louds, Oust, etc 2 / / P.O 0-6 0.6 fi 1 / o.o o-9 0-8 0 2 z 06 1-1 1.1 0 2 2 0.0 0.0 0.0
6 -ln suffic. In fo. 17 2 11 II t 0.0 1/4 70 (2 10 8-0 Afi 84 7 2 7 .6.6 20 64 1 fi 1 8.6 20 84
/•Psychological 3 2 J 10 0.0 1-8 / 2 / 6-8 fie 0.8 l 2 / 04 0.0 0-1 4 2 2 7 ^ 0.0 1-7
8 -U n kn ow n 47 4 17 35.3 fie 25.3 70 6> S tHQ Ao 24.0 H 2 fit H-9 Afi11-8 7-2 2 02 n.o P.O 2/.0
m other 8 2 70 1.8 12 6.0 1 16 0-8 24 4 2 4 3.8 0.0 3.8 f 2 r 74 0.0 7.6
Total ill is -166 66.1 33.1 100. 7^ 47 62.4 37.6 /it. 73 23 706 69.1 31-1 iff. 73 32- IPS '67.5 50.5 Hi.
123


-r^ie 0/9 £00200^0/0 OF oFjF0F s/M r/M is___^L-Pzomz/___££—& & '££_,_______ff^Z._____
Ja m  </■*/?>'
Eviuation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful* Total Set tain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon
1-Astron oaical
Z-An craft V J
3-light Phen om .
k
4-B irds >y
5-C lcm ds, D ust, etc. V 9 9 r
t-ln suffic In fo. b
7-PsydB logical
X X \
V)
8 * U n kn ow n
m other
Total
Ji/6 O S7 ~
, Evaluation
Num b er Per C en t Num b er Per C en t Nun ter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tful* Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon / 0 1 7.7 0.0 7-7 0 0 £ /so 0J 15.0 0 ft 0 (Iff 0.0 0.6
i 1-Astron om ical 0 1 1 0.0 7’7 7-7 7 3 5 5.0 7.5 K J 1 1 7 /O. 0 /Iff20.0
^ -Aircraft
7 0 7 J-ft 0.0M 0 7 7 0.!) SO 5-0 ft 0 0 0.0 0,0 0./)
3*L ight Phen om . 0 0 0 (J 0.0 0.0 I 0 1 7 $ ff.O 2 5 0 0 0 6.0 U.S ofi
♦-B uds f? p 0 fl-0 0-0 0.0 0 ff 0 os o.o 0.0 fl fl fl 0,0. lift or
5-C louds, D ust, etc. ff 0 c.o 0.0 0,0 0 0 0 0.0 0.0 0.0 fl ft 0 p.l> 0J) 0.0
8 -ln suffic. In fo. 3 0 3 13) 0.0 23.1 6 (7 ff f^.0 0.0 IS” 2 fl 2 20.6 fl. fl 0’0
7-Psychoiogical
X)
1 .0 1 71 00 7 7 0 7 2 0.0 5.0 P-’ 0 fl 0 0.0 07) fff
ft-U n kn ow n 4 P H IM 0.0 30.% 17 0 9 2fO flfl10.0 ff fl £ to. 0 fl fl(J.O
9-Other / 0 1 1-1 (’■ft 7-7 IS 0 /ff J5.0 0-0 25.0 0 fl 0 0.0 ftf 6
Total /ft 1
/3 77-3 7-7 JM . 3-3 7 HO
^ ■5
775 /so. “7 1 /ft ro.o 10.0lift-
1 ' 5 F ^7-/Sr^/91^ JJc/A 'A A F’FA ’
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 0 0 0 oo 0.0 00 0 9 0 0-0 00 0.0 ft ft ft 9 0 0.0 O-l < 7 0 0 O.o 0.0 Oo
1-Astron om ical I 0 1 7 o.O o.o 20.0 / •2 3 7^ 7 33.3 SOO 1 I a 3 3 .3 313 7 ff ft /OOH 9.0109.9
2 -Aircraft 0 0 0 OS 90 0.0 0 0 0 0.0 0.0 o-o 0 0 0 0-0 0-0 &Q 0 0 ff ft-9 op 9.1
3-L ijht Phen om . 0 0 0 0.0 9 o co 0 0 ft Of ofl 6,0 / 0 1 33-3 OO 33.3 0 fl ff 0-0 0.0 o.O
4-B irds 0 0 0 os f> 9.0 s 9 ft 9.0 OP 0.0 (> 0 p 9.0 0.0 00 0 0 p op Oft 0.0
5-C louds, D ust, etc p 0 0 9,0 0 9 0-0 0 0 0 ao 0.0 0.0 fl fl jAO (IP 00 o 0 c> Aft 0.0
frln suffic. In fo. 1 fl 1 10. fl fl>P 200 0 fl 0 0.9 00 9 0 fl fl 0 tw 0.0 0-fl 0 0 D P 0.0 4^
/■Psychological 1 fl 1 fto.O 0.0 M O 1 0 1 4-7
SO /(J fl fl fl ae PP 00 0 0 4? !)■<> 0.0 0,0
8 -U n kn ow n 2 fl ? Ho J Off 40-0 2 fl 2 33.3 fl-fl 33.3 fl p (ft 0.0 0P flft ft 0 Oft 0,0 0,0
9-Other 0 0 0 0.7 0-9 9.0 0 0 0 (1.9 Of 9-0 fl fl (ft 9,9 00 09 0 0 0 ftp 0.0 0-0
Total 5 0 5 /Ot.t 0.0/Off. 7 ff ffff-7 33-3 /OO ft / 3 ffff-7 3 3 3 /oo. ft 0 ft 109.0 0.0 K O.
124


smtM r/a^ < r_ M Je/r___s/zmzM ^___4/ /40/0m . st..& & £_,___z^V Sza/I/z 44#
(Ta a/u A/OK Arer/r//UA/?y Af^/fi/fi-
En i oaten
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total
0 -B alloon i 0 a os 0.0 0.0 0 0 fl 0.0 04 04 0 0 fl 0.0 fi.O 0.0 2 fl 400 0.00fi0
l-Astron om rcal 4 3 7 40.4 30.070.0 3 2 5 60.9 40.9feo.o 2 0 2 Qf.fi 0.02M 0 7 6-0 flee X^A
M ra* 0 0 0 M ao flfl p a 0 0.0 0.0 0.0 9 0 fl Of 04 00 3 0 3 ?M 64300
3-L «gM  Phen om . p 0 0 40 40 00 0 0 0.0 AO 0.0 fl 0 0 fl-fl 0,0 Q r> 0 60 P.O 60
I-B ifds p i? 04 AO 00 0 0 fl C P 0.0 0.0 0 0 0 0.0 6.0 fi.fi 1 0 1 /fi.fi a.a /A. A
5-C louds, D ust, etc. (0 0 M 00 00 0 & fl OU _£4 0 0 0 fi.fi 04 flfl fl o> o 02 A.P fi.o
6 -ln suffic In to. ? ^ 4 2 OS 0019 0 6 fl 0 0.6 0.0 fie 2 fl 2 2f.fi 002(0 2 fl 1 00-o 0.0/o.o
7-Psycholoticto Q 0 3 0.0 0.0 9 o 0 fl fl OR 0.0 0.6 fl 0 0 0.0 0.0 0,0 0 fl 0 00 00 6.0
8 -U n kn ow n C 0 0 U.S pp o.o 0 0 fio 0,0 fi.o / 0 ty3 4.0/w 1 fl / /O ,0 fl,fl !O.fi
M ite 9 1 i 9 0 10 9 fe-o 0 fl 0 fie 4.9 0/1 0 2 A 00 Qf.fi4t.fi 0 0 00 60 0,0
Total 6 /o (4.0 2/0.0/OO. 6 ge.e 4fl.fi100, 5 2 7 71-0 Qf.fiI0Q. 1 A 16 460 2/. A //A
JijA/e-
| Evaluation
Num b er Per C en t Num b er Pa C en t Nuab er Pa C ait Num b er Pa C art
C ertain  j D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon V 0 M 6.0 6.0 2 0 X 007 64 00.1 2 1 3 ^3 22.2 224 t z z fi.o ^O A Z AA
1-A$tron om ical / 1
2
(64 40-0000 0 fl 0 9.0 04
3 fl 7 U.SflA AT,? zX fl ^0,0 20.0 ^.A
^ 'Aircraft / 0 1 204 So204 0 q 0 0.0 os 0.6 4 2 6 26-7 fj2$jJ 1 1 z /p.0 /A. A ^A.A
3-L ifhl Phen om . c 2
6-0 040 3 .0.6 fl 1 1 Q.O 33.3 33.3 f fl / 0,0 4-2 Q 0 0 6.0 O s
♦-B irds flfl (00 ^•0 fl 6 fl 0,0 <04 04 q I 1 p.0 A 2 47 0 A O.() OO O s
^ -C louds, D ust, etc. fl p 0 0.o Ofl 6,0 fl & 0 0,0 04 60 (I fl 0 o.o fi.o 04 fl fl 6 Ofl 04 00
^ In suffic. In fo. 3 c 3 060 60364 0 c 0 Ao flfl 00 fl c 0 0.0 fll> Co 1 fl I /^o 0.0 z ap
7-Psycholopcal fl fl 6 0 04 04 0 0 o.Q 0,0 0,0 0 0 0.0 6 0 fi.o 0 fl 0 A.p A# 6 .6
8 -U n kn ow n 1 fl 1 2fi.fi 0.0 204 A fl 0 (1.0 Afi 0,6 fl X lo.S 00 20'1 0 0 fl 0.6 ^o 0.0
H ither Q o 0 00 00 fl-O fl 0 0 6 .0 60 (4 f
0
I 0.2 00 W Q I 1 00 (6 .6 2A.fi
Total 6 1 / 0 (0.6 2(00 /06. 2 1 3 (0-1 326/At? . 26 QU £47 33.3109. 6 I 0 2(04 00.0
PF^ A4>^£-A^fi72TAf AZ £-c:£-A*srr
Evaluation
Num b a Pa C en t Num b a Pa C en t Nuab a Pa C en t Num  b a Pa C en t
C ertain D oub tfu Total C ertton D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertton D oub tful Total
0 -B alloon 0 2 2 P.O 73-3 33} 3 7 l, A4 /s .0 70.0 / 2 3 5A U i17.1 2 a 1 195 fl. 0/or
1-Astron om ical 0 / / OA it 7 ((■7 / 3 fl 3.0 ff.o M o 7 (
2
All 5 fl ATI 2 A fi (0-5 7/J 32.6
2 -Aircraft /
Q I ^ 7 04 22.7 / fl /i. 0 0.0 ?4 0 fl 13 5 0,0 03 5 0 1 1 94 S3 S-,3
3-L ighl Phon m . 0 fl o AA o,0 0,0 / fl
/ 3.0 M 5 s 0 0 0 04 Q ° 6.0 fl 0 0 00 6.0 fl.fi
♦-B irds 0 q 0 04 0-0 1 1 2 3.0 5.0 70-0 () A o 6 4 00 0.0 0 o 0 fl-O OA 0,0
S-C louds, D ust, etc. 0 0 0 0.9 A. A 0.0 0 0 fl fi.o 9-0 0.0 A fl 0 04 Q .o 04 4 fl 0,0 0.fi fi.fi
6 -ln suffic. In fo. Q p 0 0,0 00 P.O 22 0 fl 10.6 610 M W ( fl / f?
M 5.1 fl 3 159 6.0 159
7-Psycholopcai / fl / fl-7 04 2 (.7 0 0 fl fi-0 0.0 pp fl 0 Q qo 04 6.0 fl fl .0 0-0 44 fl,fl
ft-U n kn ow n 0 0 0 2-0 00 04 2 fi 7 16.0 0>-6 104 0 fl 0 0.0 0.0 04 fl 5 76* PS703
M D ie Q / 2 6,0 7(7 100 6 0 0 04 AO 6-0 I 0 I 0-fl 3 .1 fl i, 60.5 00/OS
Total 1 H fi 33.3 ^ .7w. 23 7 Z o ifi.o 3 5.9200. /t 3
/7
H A (66. '1 5 /? 731 26-3 206.
125


r44t-e .4 2/ £M l M rw 44 44J££r £/& ££//!/&  S___£/ W^r<V gE-iS^A^_____/^</
Alii
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en l
C ertain D oub tful Tohl C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 0 / I 04 6 2 6 -2 2 p a If4 P.O /f-2 <3 a 0 P.0 0.0 04 / e l 54 04 46
1-Astron om ical A S' 7 104 3/473.7 2 4- 6 If4 U4Soo 4 7 S3 1/1 0)4694 6 / 7 13.3 4.6394
2 -Aircraft 4 / S 05.0 6  2 3/7 1 0 1
7/ 04 9.1 1 0 0 /0.6 6.0 /OS 2 P 3 II-1 04II I
3-L ight Phen om . 4 p fl ^ M 0-0 a P 0 2/ M fl.o 0 0 (? P.O M l O-O q 0 0 04 fl-o 0.0
4-B irdS 0 0
0 0,0 Pn OP p P p 0.0 fl.O fl.o 2 0 ? 114 04 104 p 0 0 04 040.0
5-C touds, D ust, etc. <2 p p So flfl flfl 0 0 0 DA M M P 0 0 fl.0 04 0-0 0 0 to fl.o fl.o
frln suH ic hb . 0 0 04 00 0.0 1 0 \ 3.1 fl./> 1! I p 1 4.3 4'5 r 0 < 07.8 flfl 111
/•Psychological 0 0 p 0.0 O.p 0.0 p 0 p O-O' 0.0 fl.o 0 p 0 0.0 op P.fl P p 0 0.0 00 0.0
B -U rtkn ow n 1 7 4.5 Of) 124 0 0 0 M P.fl M 1 £3 3-3 3 0 3 /C-7 Sp 4-7
W te / 0 1 6-7 1 0 6 4 I 0 / 11 P4 11 0 0 0 0.6 94 Off 0 p 0 P.O fl-fl 0.0
Total 7
716 SCO 43.1 /OO. 7 ¥ // 636 364/D O. to 7 IfM l474ioO . /7 1 a 104 fl. 6 /to.
A/a \7~c/AT£r LT
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C art
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon ?
0 7 44 04 44 / 0 / 43 04 8-3 / 0 1 < 7 0.) 47 0 0 0 o.o 0. 0 O.fl
1-Astion om ical 6 fl 1? 207 6427.0 / 3 4 84 2S433.3 0 4 1 04 7(726-7 1 / ^ n 04 6046fo
2 -Aircraft 4 3 7 //I fIf. 3 20-1 I 1 2 84 83/t-C 0 3 3 0.0 2)4 30.0 1 2 3 04 80 44
3-L ight Phen om . < ? 0 0 </4 fl fl.0 fl fl 0 0.0 04 0.0 (J p 0 04 04 ■ 0.0 fl 0 0 04 04 04
4-B irts a 0 0 0-0 114 0 0 p o.O 0-0 OP 0 / 04 6 7 6-7 p 0 0 P.O PO 0.0
5-C louds, D ust, etc. a p 0 04 P.O 04 (7 p P flo 0.0 p.0 0 0 0 04 0-0 04 & 0 0 0.1) 00 P.O
^ In sufftc. kilo. s 4 s 174 Offn-2 ? 6 2 /i-7 Pp til 3 p 3 2)4 0420-0 2 0 I. 84 84
/-Psychological p Q 4 M fl.o ^ 1 62 1 8.3 P.O 84 0 fl 0 04 0.0 04 2 0 2 84 04 94
8 -U n kn ow n s 0 6 HA P.O H4 1 A 1 9-3 PP 8.3 ? p 8 13.3 P.P 13.3 1 p / 1 0 P.O 14
M ita Q 0 0 04 04 0-0 I 6 1 94 04 93 / 0 J 6-7 90 6-7 0 V a f. f fl.o 04
Total 21 5 if90S D A 100. 8 7 I 7 06.7 33.3 /oo. 7 9 IS 167 S3.3/it. 7 <8 26 284 IZ i/oo.
_5"£-pr£7W fl-/i> Air Ta ff£:/T
Evaluation
Num b er Per C en t Num b er Per C ait Nun b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon / 0 / 33.3 0.0 33-3 0 0 0 0.0 0.0 0-0 0 1 l 0,0 83 84 1
P / 6.7 04 67
1-AstJ on om ical 0 <1 0 O.o 09 0.0 1 7 1 l/.l 33.3 444 4 4 8 ns 33.3 66-6 2 4 6 /34 20-6377
2 -Aircraft 0 0 a 0.0 qA 0-0 1 1 3 III ll./ 222 0 1 I 04 84 8-3 Z P 2 13.3 0413.5
3-L ight Phen om t. 0 0 0 04 0 0 A0 0 0
0 04 0-0 0.0 0 fl 0 04 0.0 04 fl fl 0 04 00 94
4-B irts a 0 0 04 0.0 0,0 0 0 0 0.0 0.0 0.0 0 0 04 pa 0.0 6 0 fl-o fl.fl pp
5-C louds, D ust, etc. p 0 0 p.fl 0.0 04 0 0 0 AO 04 04 0 (1 0 0.0 Q.0 00 p fl p ao p.fl p.fl
6 -ln suflic. kilo. 2
P 2 66) P.O 067 2, p 2 024 an22.2 fl p 0 0.0 PS 00 / P 1 6-7 PA 6 -7
/-Psychological 6 0 0 0.0 fl.o 01 Q 0 0 0.0 0.P 00 0 60 0 0-0 So 04 fl O 0 0.0 P.fl 04
8 -U n kn ow n 0 0 0 0-0 P.O M 0 1 II. 1 P.fl //.I 2 P fl 10-7 a? 4-7 3 6 3 204 PP flo-O
m other 0 0 9 0.0 0.0 04 fl 0 0 0.0 04 00 0 0 0 04 a . a 04 2 O 2 /3.3 me 13.3
Total 3 0 3 40.0 04 /flo. r 1 ? Sf6 Uhmo- 6 6 /2 Soo Soo/Of. n 1 IS 73.3 26-7 /OO.
126


/^s-^Z2& M __i£Z2^—£A2UJi!& & o2aL—i^^___f/6^r/^&  s ^a z^^zz/ ^ »gz^
.Ta m TlrM AM AtPA
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 >  B alloon 0 0 0 0.6 OP o.o 2 a 7 /fa p.p s 1 6 17.3 34 M t / 0 / 7./ PA 7.!
1-Astron om ical ,r 3 1 its 231 076 2 3 s ISA 13.1 30.6 0 7A3 0.0 13-3 / 0 / 7/
0-0 7. /
2 -Atrcraft (I
X TA 9-0 /fa 1 0 2 'fa O.P M A 3 if 7
10-7 (33 ir.o 1 0 2
A3 PA A- 3
3-L ighl Phen om . p P 0 ao po 0A. 0 £7 a po 00 00 (7 0 ft ao O.o ao 0 0 0 ff pt OA
4-B irds a p a an 00 06 P p pp 0,0 ao 0 p 0 0-0 o-O o.o Q 0 0 p.f p.p 0-0
5-C louds, D ust. etc. p 7 p PP PC P 0 6 PP 0.0 0.0 P 0 0 po 0.0 00 a 0 0 0.0 p.o co
6 -ln suffic. In fo. P / 71 PP 7-7 / p 1 7.7 Ai77 0 p » It A po1(3 'i o 3 21-3 at, 2 fa
7-Psycho logical P 0 0.0 PP f-0 0 p P OP 0.0 0.0 0 0 p P.0 ao Op 0 f 7./ Oo 7/
8 -U n kn ow n 1 P 71 0,0 7-7 1 (2 1
7.7 Op 7-7 4 p (33 ftp A3 £ p 37.3 0037 A
m other 0 1 1-7 to 7-7 2 2 'fa P.O 7* <1 f i 00 A 3 -0 0 p 0 91 PP 0.0
Total /o 3 /3 7^7 13.1 mi. /0 ■3 / 3 760 2 3.7 /If. 2 2 4 7^ 4 V H /Of. 7/ 0 1/ /it.q P.O (OP-
Afa a Ju ly
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 1 «3 0.0 A. 3 a 6 7 CCA Of A.a 1 0 1 4-7 Of <■7 p 9 1 /o.o PA (9f
1-Astron om ical / / 2 A 3 A3 2g.O 0 Q f o.i OA o-O I 2 / 6 -7 0.} 6 7 4 s 3 .0 29 A 23.0
2 -Aircraft 0 ft 0 .0 O.P 0-t <? 0 0 0.0 0-0 0,0 6 1 5 7(7 67 ?3A ■7 I 20.1 AO 13 0
3-L ight Phen om . a 0 0 If O-O OP 0 0 0 o.o P .O f.f 0 0 0 P.O Of 0-0 p 9 0 9-0 0 0 0-0
4-B irds 0 9 0 0.0 OO 0-0 _Q_ o p fa ao 0.0 0 0 0 0.0 0 0 9 A 0 P p 0'0 0'0 0.0
5-C louds, D ust etc 0 P 0 o-Q 0.0 0.0 a p p 00 ao 00 3 a 0 0.0 90 9,0 0 0 Q O P 0.0 0.0
6 -ln suffic. In fo. ? P 2 1U aa 2H 0 p 0 0-0 0.0 P .O 4 0 7 20.7 pa 161 2 P 7 A-O pa A. 9
7-Psychological c P P a OO 0 a 0 0.0 ao PA 9 Q
9 0.0 0.0 O.P 0 0 ft 0.1 0.0 0.0
^ U n kn ow n 1 0 / A3 PP A3 £ p a 33.3 O .P 333 7 a
^
267 PA 23-1 2 A A 2 f.f #2 23.0
9-Other 0 I I 0.0 A3 A3 0 Q 0 90 00 P.O 9 9 0 P.O 6 -0 9 A ( 0 1 S.O 00 3 A
Total 5
2 7 7/3 2g. t/ft. 4 0 6 /ftp OJ /Of- /7 33.3 6 7 /PP. 7s S’ w 7Il 23 0
B O—
r/V7^
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oifotful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon 0 0 0
0-0 0-9 Of / 0 1 /OO 0. 0 /OA 2 0 2 /(A 0.0 /C-7 2
3 7
ha ncfaA
1-Astron om ical $ (1 3 ISO o.e 39.3 / ( 1 A> /P.O 20.9 0 p 0 0-0 PA OA ¥ 7 6 23.5 HA 3fa
2 -Aircraft 7 0 2 /sa 00 /SA 0 1 1 op (M A  A 2 2 ^
(67 767 339 / P 1 67 0.0 SA
3-L ight Phen om . 0 0 0.0 0.0 69 (1 0 0 0.0 0-0 0-0 —0. fl 0 OA P.O P.O 0 0 0 0.0 0.0 0.0
4-B irds 7 0 9 ,1.0 04 04 0 0 0 0-0 0.9 00 0___Q 0 O.o Ao 00 n p 0 0,0 04 ao
5-C louds, D ust, etc. 0 ft 0 p.p 0.0 0.0 r 0 0 00 9-0 0-0 0 0 Q 00 ao 0.0 9 a 0 M ao
6 -ln suffic. In fo. 3 p 3 23.1 aa 23-1 0 0 9 Of P,P 9,0 1 o I £3 PA 9 3 i 0 1 A A ao 6.9
7-Psychological 0 0 0 P.O c.p 0.9 0 0 9 0 0 a-a OA 0 0 Cl 0.0 0,0 OA / a I SA P.O s?
8 - U n kn ow n 3 J 3 231 P,P 23.1 ( 0 4 iff PP
«.D 9 0 f33.7) PP 33.3 2 P 2 17$ 71,i? 71$
H ither 9 0 ft 9-f 0- 9 0-0 0 9 0 Of OA o.o / a / fa o.p fa i 0 1 SA P-P SA
Total >3 0 /3 M O OA 109. 9 2 /p $ 00 20.0 799 0 2 7 2 $ 3.3 76 7 /OP. /i 7 /7 7(1-0 ?H no.
127


TZ S ce A2S £Z fl? /0'/? r>/W flfl S flJflflfl S /fl//r//l/tS S  £^ ^A>m flfl fl^S A j //^/____
Evrtuab on
Num b er Per C en t Num b er Per C en t ’ Num b er Per C en t Num b er PerC en t
C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon / 3 H< SI /Z7 / 0 / III 0.0fl/ 0 9 p 0.0 O.o PO p
V
p 40 P.O Pp
l-Astron om icat < 7 3 St ft. 1 4 7 0 2 z 0.0 oil70-1 1 1 2 lc-7 /S7 fift 0 0 fl P.P OP P-0
2 -Aircraft c 7 2 sc /// fl-/ 9 3 7 0.9 33.3 3 3 ,3 0 1 / p.p S'-7 26 1 f 0 / JS 3 0-033.3
H i^ il Phen om . I? ^ fl a# fl-fl op fl 0 fl P.O P-0 po 0 0 0 AQ 00 00 0 o Q OP do P.P
4-B irds 0 P fl-fl fl 0 fl O P no 0,0 0 0 0 PC OP pp 0 0 0 0.0 pp P-P
5-C louds, D ust, etc. r V fl Pf 00 0 fl r> 0-o 0.0 0.0 p 9 fl P-o P.O pp 0 0 0 p.o 0.0 PC
^ In siflic In fo. < fl 5 2i.ff 0P on 0 0 0 0.0 p.p so 0 0 0 00 pp P-0 fl 7 447 floft-7
7-Psyctological 9 0 0.0 C-O 0 fl a 0.0 t.o 0,0 p 0 0 0.P 0.0 P.O 0 0 0 P-0 0.0 P-P
8 -U n kn ow n 4 ft 001 flo Oil / 1 III P.O //,/
3 fl 3 SOS P.P ppp 0 0 Q 0.0 flp P-P
4-Other 1 o 1 sc 0.0 St <2 fl X 22.2 P.O 22.2 9 0 0 pp PO pp e 0 9 to p.p 0.0
Total / 3 5 7-7-2 11.9/to- 9 s 7 m S s .CIto. fl 2
4
PCI 33.3 /06 . 3 0 3 /U .S 0.0 /Of.
AAir .TflA/g- A flfl 7-
। Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C elt
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
[O-B alloon / 0 1 73.0 cm23) c 0 0.0 P» 0.0 0 0 0 9 9 V O 0.0 1 1 2 0-2 6 .2 /Za/
11-Astron om ical 0 0 ^.0 Po 0.0 G ft 0 0.0 pp 0.0 1 7 3 M 23.0Ui ft 0 0 0.0 3 .0 O .P
'j-A.rcratt
1 0 1 3 3 .0 0.0230 1 1 /cio o.p /PO P 0 / ns V S /7S 1 0 / 0-2 PP £2
3-L ight Phen om . 0 o 0 0.0 00 0-0 0 ft Ci 00 0,0—OS ___ 2 . ft p 0.1) 0.0 0X 1 f 1 2 c-2 6 .2 M A
4-B irds 0 1
1 0.0 PS-o2SCp 0 0 fl 00 0-0 0.0 0 0 o o.f 0.0 p.p 0 0 fl ap ao 0(6
5-C louds, D ust, etc. 0 c 0 P,o 00 AC 0 0 (2 w P.O 00 0 Ct 0 M P.O 0.0 0 ft 0 pp o.o 0.0
6 -ln suffic. In fo. 0 fl Cl 3 .0 P-0 P.0 0 fl 0 V s PP 0-0 f p 0 M ao 0.0 7 p 3 W P.O Z f.l
7-Psycholo(ical 0 P-0 0-0 P.P 0 0 0 0.0 00 on 0 1 1 W 22.7 12-7 (1 0 0 (2.0 o.o P-0
8 -lln kn ow n / 0 I 23 0 PS05-0 0 ft 0 P.0 PS 0.0 2 p
2 23.0 Aft 2X 0 7 fl
7 S3 8 flp#3 .7
5-Other G Q 0 00 0.0 P.O 0 0 p Po 0 0 O .p 1 fl / 22.3 P.O /O S / 0 f £■2 P.O 6 .2
Total_________ 3
1
7 75.0 25.0/Of. I 0 1 HH 0.9 lot- S 3 8 6lS S TIS '/M /f 8 /h 87.5 0'5 2ft
S^flflxflx-xflflfl AT- ra fle-fp
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Pei C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 1 ft 1 ^7 0. 0 47 1 1) J 53 0-0 5.3 0 1 / o.o 8-3 8.3 / ff 2 20.0 P.O /P.0
1-Astron om ical 1 1 3 71-3 6-7 U -c < I 6 263 S3 31.6 ft ft 8 33.3 3 3 -3 (PC 2 I 3 JO.0 22.0 .300
2 -Aircraft / ft 1 fl 7 0.0 (-7 ft 0 ft 21-1 o.o 21-/ 2 ft 2 107 0. 0 /S.7 ,? 0 3 3OX> P.0 JO^P.
3-L ight Phen om . c c 0 0.0 9.0 po 9 0 0 0.0 0.0 0.0 ft 0 0 0.0 0.0 0.0 ft 0 ft 0.0 P-P 0.0
4-B irds 0 c ft oo 0-0 o.o ff 0 0> 0.9 o.o O.P p ft fl Pp ff-o O.p p fl & 00 p-0 0.p
5-C louds, D ust, etc. p c 0 Pfi OS P.O fl 0 0 Pf 0.0 00 p 0 P co 0.0 ao & fl fl P-P 0.0 0,0
6 -ln suffic. In fo. 2 ft 7 23-1, PP 23.3 ft p p 0-0 po P.O 1 fl / 8.3 PS 83 1 ft / /O.O 0.0 /O.P
7-Psycholopcal 0 fl 0 0.0 op 0. o 0 p 0 O-O p.p p.p 1? p P 0.0 co P-p I fl
/
2ftA 0-0 (0,0
6 U n kn oM 4 2/0.0 Pp 90.0 8 /? 8 2(21 Pp 62.1 0 0 0 0-9 fl,ft 0.0 1 0 1 /o.p P.O /o.p
9-Other 0 2 /3.3 9-0 233 o 0 0 0.0 p.p P.O ft ft ft 0.0 Pp Po (I p 0 0.0 no /O.o
Total f1! 1
/J 733 fl 7 /(Q. /*
/ //fff.7 S3 2P0. 7 5 /2 38.3 ft/7 /ft. ft /ft 800 /o.p2P0.
128


Z»^Z^ /?^^ ~ ^'Z^Z7g’/g/___^ aaaea7___S/& /vr/^6S GA AfaA'^W z?A a^/?^ /f^&
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t . Num b er Per C en t
C ertain  1 D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total
0  B alloon c / 77 0.0 7.7 0 ■ 1
-*7
P.O 5f 3 M no ^ -3
nc 3 2
3.7
2-M AJ
1-Astran om ical 3 6 23.1 2 3./fftl ff 5
2 3.5 5-9 299 / 0 1 ff-3 0.0 ff-3 12 0 12 Iff-A p> M A
2 -Aircraft o ff ff «o 0.0 0. 1 7 7 4 /I* IIU 23.0 3 5 Il-O 0-7 11-7 72 7 Iff Iff 6 $ 5 23.)
J -L ijM  Phen om . P (fl P p G CP C-o Co p 0 A no ao P.0 1 D 1 1-2- P.O 1-2
(•B irds p az a 0 P-0 ftp Cl? fl 1 y-3 CO ff-3 2 / .3 ZH in u
5-C touds. D ust, etc. c a co a.D (.1 0 0 (2 PA O.p P-C ,9 1 I 0-9 ff-3 ff-3 0 & D AP 0-1? op
6 -ln suffic. In fo. 0 o 0 o.i a.o (J I 0 1 3-1 a fl 59 1 CP ffA flO 13 /O 10 /2-2 ao 12-2
/-Psychological 2 w CP tiff 0 & fl-p CO o w 0.0 C-P 1 fl 1 7-2
co 1-2
IU n kn ow n 0 < ? .'5*
ap up 0 ¥ 73.5 AP 73 .5 a ff nff fl-fl /7-ff 2/ 2 9 P/fl 0-0 35-ff
9-Other 2 2 >5 ff o.p '5.0 <7 fl-8 CP /J-8 S' A M i7-7 10.0 2 a 2
2 -/
o-o Iff
Total 3 / 3 70.9 13-1 HP. /M 3 17 V W nt/If- IM 2 3 (O.ff /of. 72 to 82 $ 7.6 /IS/eO-
,77^ AlJUL/ST- ■
Evaluation
Num b er Pei C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon // 3 /ff 3.3 lr.7 70 S' Pi /M 3-ffp-f Off ffp /Off l/n 7.5 Cff3A 36 72 I/O 7/022.0
1-Astron om ical 7? 10 nn 2-5 202 Tit / 3 Iff /92 8-8 23.0 V IS /o •7.5 ff-7 /ff-2 Pt 2 2 C 0 77 7 A. 7 ISff
2 -Aircraft It 7/ 21 rm '2-7 UP Iff // IS/l-2 7-5 23.6 ^ Off- /Iff '5? H-7 27g ffO 3/ 7/ /3.3 1-5 1/.8
J -U jtil Phen om . 3 11 3.8 0-0 3.8 1 P 1 6.7 0.0 0 7 7/ ff /ff 71.1 0-7 2-8 S 5 to 7-5" I' 5 3-0
4-B irds 8 0 CO O.o 0.6 P ■ Q ff Ao PH CP 3 / ff o-A 0 2 0.8 a a fl OP AO A, a
5-C louds, Oust, etc. 2 7.5 AO Iff 0 P 01-6 AC <2-0 / 1 0-2 0.2 Off p 1 1 OP o-3 0-3
6 -ln suffic. In fo. A 1‘ CP 7 0 17 1? /7 //ff ao /Iff n (fl A/ h-a CO //■ff a 30 ff-3 PC
/•Psychological - 1,0 0,0 Co ff fl ff 7-7 P.O 2-7 s 5" 13 1-3 07 2-ff fl I ff 2-5 s.3 2.8
8 -U n kn ow n /0 10 12-7 CP iA-7 u P # m P,P //A a ISQ If-7 ap /ff-7 PS a AO /8-ff ac18-ff
»4ther A 1 7 IP /3
M
S'
I 3-y o-7 HI i/ Iff ff! 0.2 2-3 ff /3 2.8 / 2 7.0
Total (3 /A Iff7H 20.3Iff, ns 30 ffff7/7 PS. 3 /ft- 3/5 /ff/ su 73-7 7 A-3 /ff. 226 /os 3 IP 673 30-7 W
C s-y-r ^>W
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon ff /O 7* 3.2 n in
3 7 72 *7 Iff. 8 19-7 2 7 P.O 16 .0 //■fl a 2 0.0 nn 8-8
1-Astron om ical /Q 7 /? $/ £A 727 (, fIff 7.8 n/3^9 /A II. 0 10.9 2>-0 A II /ff-3 //■i ff^
2 -Aircraft ff 27 3( 7-3 2/8 ni 3 17 *fnt77-7 .3 J I fO GA tie 1 /o II 2-ff 23.8 2(2
3-L ight Phen om . I 3 o-8 n 8-i Q ff ff f 0 33 3.3 2 - / 3 ffo 2.0 (!) / z? 1 2-ff 0.0 X ff
(-B irds 7 7 3 0 9 /■A 2-ff 1 ff It 7- 6 .3-2 p p a ao 0-0 0.0 a (9 O ’ ao 00 O.o
5-C louds, D ust, etc. 1 1 P.O 0-8 2-9 c 1 1 CO IS /■A fl 2 io-o #0^ a a a ao CO a.o
frln suffic. In fo. /I 0 11 9ff a a 8./ ff 0 A A flfl A A ff fl M D u fa 8f 3 0 3 7-1 ap 7/
/-Psychological ! <2 1 0.8 apo.t A 0 0 0.0 3,0 O -o / 0 l 2-0 M 8" 0 0 0 9.0 (A 9.0
8 -U n kn ovm 3/ a 31 n°cp23.0 II fl // /8.0 fa /f.o IS a IS30-0 0,3 30.0 7/ 0 li2 (2 flp 2(-l
9-Other 6 7 7 ff.8 on 3.6 a l 3 ‘3.3 /■A a 2 H P Co ff.o J a 3 7 7 P.O 7-7
Total 7ff SA /2ff59.7 H U /OS 30 3/ 6/ 582 5o.g /os. 3ff n So (8.0 32fi ID S. 95 /7 M X 5/5 ffO.^ /so.
129


S /l V£S £S
J^£__tLl£.________ £W t'J77W / S £ ^^___ S /A^r/it/fiS S V____ s ^^T/^a ^ /££// /rv
& 00/7
Evaluation
Num b er Per C en t Num b er Per C en t Num b er ' PerC en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu! Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon /? !3 7, .1 Y 3 /Of/pp Cl rifljIM fp tfp 17 M 711 57 al 7( 1-7 ic(71
1-Astron om ical Yf V 11 /// 97 Ml7/2 772 276 IP'S 713 aft29 3 717 aftAC /PC M l 63 63 726 72-7 71-9 M p
2 -Airciaft
VI It 69 fi3 6.2 m791 /of2/1 94 /p-/ /itIfft^ M A tit /of1M fl 27 . 77 77 SojH I
3-L ight Phm on . ^ 0 2 po nt, to 9 19 Pt p. t/■7 If 77 i*
17 tl11 9 Ofi 7-0
♦-B irds 1? p 2 ^fl fit, pc .5 7 ? 97 Pt PlIA
5
79 P-1 94 7-1 a 7 7 t>7 77 0-6
5-C Im J s, D ust, etc. p M 00 6 fl 1 /o 77 P-7 6-9 7-6 Y 3 7 p-1 71 PS a P 0 pp po fill
6 -ln suffic. kilo.
.V 0.0 79 55 o 53 ,1-1 2-0 Itt^p P 77( IIC 7-9ILL SI 0 791 /is P.O 11-6
7-Psycho logical 0 fit! 09 ftp
/ fp.1 fit P-1 At 6 47 7-6 pH 1-1 71 3 /7 17 0.6 14
B -INn m /of fl /fl! 0.6 A(A ft? flMlM t 0-0 act13 P Z fiS 7U P-6 SC IC ( IC 7*3 fitfi3
9> 0 ther 1? Z) (7 Of P.O .19 Yf a 71 5? IP 14 IS & St 7-2 P-1 •7-7 II 71 < 73 4-7 2-1 fl
Total MY .M t 7M Mil. Tfl1/c1019 ?P7 M S/pp. 10 771 ta?rtflM lIP7. M e 7M SIS^fM tfiO.
£/}£/■£ J£t___________£ l/ALMr/M zy £/./ £/0£'V74'£f /SV ^'/M T7a/'^______S£/./££///rV
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfull Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 7 / 61 SA 1 0 7 24 P.O 24 3 9 7 3 7 0-0 C7 2. fl 1 UH 2.2STS
1-Astron om ical 3 fl 7 764 P-fi7S9 7 <7 17 11.1 171 loS 70 1 27 3216, 14 444 6 fl M l 7.0 M 3
2 -Aircraft 1 / J 31 siIPS 7 7 4 44 14 0 2 fi 7>P 0.0 00 2 o fl 0.7 P-0 0-0
3-L ifht Phen om . 9 0 P-e 7-0 flO 7 fi 7 24 p-P 2-1 7 7 7 2-2 20 2-2 0 p p 0.0 20 27
4-B i rds Q 9 fl P.O O.o P-o 0 fl P OS 0,9 0-9 0 0 fi 00 7-0 7.0 0 fl P P-0 2-0 0-0
5-C louds, D ust, etc. 9 P-9 2-9 0-0 2 7 9 90 79 0.7 p> fi 2 PO 02 9-9 p fl fi P.O 0-0 02
6 -ln suffic. In fo. fl 7 2/9 2,0 1/9 a P 2 46 7.P sc Z fl 2 fl 7.7 11 7 0 M 3 22M 3
/■Psychological 9 fl p 0-9 fl 7 7 7.0 24 a-i 7 7 ? 11 2-2 M 7 a 7 31 00
8 -U n kn ow n fl C 979 7/ 7 //W 0-0 W f fi 1 7010 07 7fl fl p 1 (74 oO nt
H ither 3 fi 3 /SS 2.076ft 1 9 7 Hl OP 794 7 0 7 (Sf 2-0 /SS 2 fl PO 22 20
Total 17 1 71 17.fi44779. Io 6 39 133 H-1 ipp. fl 44 777 /of. 77 77 777, 0-7 /OP-
S£O?£ £0.7__________ £-M/;i/ar/0W ____ PS £^0___ £/^£77£P5 2V J-/C£/T^a /fz/^/z/rZ______
" Go 00 THOo/r’
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon a
/73 13 f(i 7 7 17 flfi 774 M o 4 /o 7C St 47 713 fl fl 2 ao o-fi 2-0
1-Astron om ical 7
r
77 49-2, 10-9 ppp z5 7 29 71-7 7o3 fill /S P(. 17 714 M 3 777-1 7 7 fo.O 79,0 HP
2 -Aircraft fl 2 2 43 fl fl f* 3 2
5 If 2-9 If 1 if 1-7 1% ? 0 ^2 0-0 202
3-L ight Phen om . 0 0 0 9-0 P-0 O-P 2 7 7 19 /H If 0 4 ,4 P2 11 19 0 fl fl 0-0 2.0 2-0
♦-B irds fl 7 7 op 41 7-2 7 fi 3 7-5 1-9 If ( p 7 7-0 0.0 (-0 2 fi 0 02 9-0 92
5-C lovds, D ust, etc. 2 fl P 9-0 fl. fl fl.fl p 2 p 9-0 2-0 22 0 2 0 9,0 0-9 22 2 fl fi 92 0,0 02
6 -ln suffic. hlo. a 0 1? 22 2-7 P,0 < 2 fl fi 11 2,0 11 /f 0 716 22 716 3 fl 3 302 0,010-0
7-Psychological fl fi 0 22 02 2-9 / 2 7 02 (H 2 fl fl 0-0 02 os fl fl 0 pfi 22 00
8 -U n kn ow n fl lot 0-7 201 /f fl 71 PO-C 27 7/1/ (. fl 7 44 OS 44 fi s pop 0,0M l
H ither 2 fi , °0 2,0 P.O 3 1-1 11 7-3 0 £6-0 HI M I fl 7 /02 0 (> 199
Total X Ifas 33.3/»9 20 Cl 79.6 711 /oo. 47 31 7o.1 414 IPS729- 1 ( /o 1aP 727 too.
£££/£ 2Z £__________& M .M 770/1/ zz ££/ s /& /Vr//y^s /S V </z-Vz/vz S £//££///rV
£4c^£££-/V7~
Evaluation
Num b er Per C en t Num b er Per C en l Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon fi 0 0 22 9-0 9-0 1
7
w 17 1-4 70
5
63 41 ffCt / 2 7 Zfl 22 /■fi
1-Astron om ical /
77 77-7 M l442 3 If 21 47 11-7 fit 47 4? 106. M \ M S 72 17 IS79-2 9 flSff
2 -Aircraft /
0 1 174 22 77-1 2 1 7/ 1-7 72-1 77-1 77 (7 39 iff/721 f 7 ,r
fl71 JM L
3-L ight Phen om . 2 0 2 02 9-0 0-0 0 fl 2 02 0.0 00 9 2 0 22 0.0 P.O 0 0 02 £.0 ofi
♦-B irds P 7 / P.O 1-9 9-1 0 fl 0 PP 22 9-0 4 2 4 12 P.O 29 fi 0 fi PS £2 op
5-dotids, D ust, etc. 0 2 9 OP 22 02 0 , fl 2 0-0 22 22 0 2 0 P.O 22 n2 (7 2 fi OS 2.0 2-0
ttn suflic. hfo. fl 0 2 0,0 22 02 6 ' 2 6 X 7 2-2 777 17 fi 1/ fo-1 9.0/of 1 0 7 72.7 P-0 79-7
7-Psychological 0 fl fl 22 ao 0-0 0 2 2 OS o-fi 2,0 0 0 2 0-9 22 2.0 ?
2
?
7-C 0-2 M 2
M M m a 1 fl 1 fl? 2-0 747 ft fi ft lot 02 70$ 17 fi 17 70-9 OS70-4 71 2 fl171 P.O 1/1
Ma# < 0 111 0.9 7f4 2 fl 2 2-0 9.0 02 3 0 7 /■f 9,0 /.S 3 0 3 3.6 0 0 3 6
Total 26 f34 7ftMlTOO- It ft 71 377 W 722- 711 77 M 2 Co-1 31-7 /op, 44 30 fl£433S7 702.
130


<^£l£ 4 2? _________ft's?  6 05  7V0/0 <24 02/ S/IS47/M SS_____4/ ^/& /jT/A/G  4£^/44/i/r4 
£xi£6L£4/T ' <4 000 0044 4400. 5^004
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Tout C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B al loon 4 0 f? 0.0 15 3 0 3 1,1 04 3J 1$ 2,3 4.7 <1,7 ? 2 (0 7>,7 7.1 M
1-Astron om ical 7 7 w ’ /U.3 Fif, & If 331 13. 6 47! H 1 IP 1,7 05 U,3 to 7 12 11,J 2.7 160
2 -Aircraft 1 f 12 2.0 (Q.( 6 5 ft (Oi IS11.7 17 1 76 77.1 1,3 V ,< 12 (1 12 ,3.0 D O 76,0
3-L ight Phen om . 0 9 0,0 0,2 0.0 0 0 0 o.P P.O PP p 0 p 0.0 0.0 (3,0 0 0 0 00 D .0 0.0
4-B irds 0 0 0 PO 0.0 00 & 0 p O.P o.P PP P p p 0.0 02 6,0 0 0 P.O On 0,0
(-C louds, D ust, etc. p ft 0 “<0 0.0 0.0 0 p p P-P P.O 0,0 P 0 0 pp Po O.P 0 p Q HO P.0 0,0
(In suflic b ib . u- 4- K I 0.0 9 2 / p 7 1,1 0.0 1,7 25 0 ^2 0.0 293 71 0 <1 29.3 0.0 if..?
7-Psycho logical 0 (2 p 0.0 0'2 (9 p 0 pp 0.0 p,p P 0 p o,0 0,0 (4 1 p 41 06 5.3
(U n kn ow n 7/ P ?! *2 .f O.0 42-1 12 p (2 P‘i Po ?0,1 0 77,1 0,0 77,1 to 0 70 21,3 0.0 ^3
(Other I 0 1 0,0 2-0 / J 4 1.7 £ 1 6,1 3 it 7 2,K 7.2 50 2 0 2 7,7 0.0 2.1
Total 7/ r w (£,3 (00. 51 72-1 77,1 120, 77 <73 71.1 21,1 /OP, 7/ 75 14.7 ^3 700,
2EOl^^^5^______ f/A^/z^ zy ^^ s /n^ r//vm £v j’/iCx/xxnv'G /? £i-//? £/£/rx
ExoeK -en/ 4 D oogr^oL
Evaluation
Num b er Per C en t Num b er Pa C en t H un ter Pa C en t Num b er Pa C ait
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
(B alloon / 0 / or 0.0 55 IF / 6 73.3 7.0 <4.7 2 4- 15 15 6 5 7 I 3 4-7 P-3 7.0
1-Astron om ical J 7 r70,7 <7.7 77.1 71 z/r 17.7 13-1 M l 1 ^ 7 54 65 4,' 6 6 12 74,0 74 0■21.0
2 -Aircraft ,1 7 K 07.7 45 22 2 7 7? 7 77.7 0,0 77,7 2 4 6 35 (5 /< 3 ^ 3 7 15 7.0 705
(L ight Phen om . p P 0 0,0 PO o,P 0 0 P 0 0 P.p 0.P 2 1 3 3,1 1,7 4/ P 0 PP 0.0 £.0
4-B irds 0 P p 0r0 Of p.e 0 / 7 0,0 2-4 74 0 a p 0,0 0.0 P,0 0 0 n P,o p.p 0,0
(C louds, D ust, etc. 0 0 0,0 0,0 p,p p 0 0 0,0 0.0 0.o p p 0 p,p 0,0 0,0 p 0 0 0,0 0.0 O,p
(In suflic. In fo. Q 0 p 0.0 0.0 0,0 0 p 5 P.O 0.0 0.0 4 p 1 755 0,0 ?55 5 0 5 77,6 0.0 77.6
/•Psychological 0 0 7 0.0 0,P p.p p 0 0 0,0 P.P 0,0 7 I (t7 1, 7 15 P 0 0 0,0 0.0
(U n kn ow n 7 0 7 M p.p 177.1 1 7? 1 11,1 P.P 71.4 71 0 1-5 M ,! P.O 43/ I7 0 1? 2^.6 0,0
(Other 7 0 / 1.1 0.0 14 0 P 0 O.P Pt P,0 7 p 7- 35 pp 3.0 f p ,r 1/5 P.o 1'5
Total 75 5 71 11-3 76.1 COO, 3 4
7
41 p.rifftoo. 46 IP- 51 71’0-0,7 too. 3 3 7P 43 7(5 23,2- 700.
/& £££—ELZ /_________ £^2100X740/ .gg^ Z )Z £ S/6A'T771/& S___________^  J Z^ X/ZZA/tf Z-^ z ZzC ^ ZZ. zr^
^X0£LLEA/r EOZ>O
Evaluation
Num b a Pa C oit Num b er Pa C en t Nun ter Pa C ait Num b er Pa C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oditful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C atain D oub tful Total
0 -B alloon li II 7* 67 67 'M 77 £2 7*1 1.7 6.6 HI 6! pp /27 1.P 75 755 11 ?! 51 7?,1 7,( 745
l-Astn x iom ical —12. 1 If705 45 'TH IIP 50 760 51 65 10, X 101 17 146 1167 45 71.0 20 31 44 15 1,4 76,5
2 -Aircraft 41 766 15 76, V 17 in 176 70.1 II.4 IX. 1 7/2 (07) 14.6 73,0 Z U 21 27- 57 IE 7,4 /zx
3-L ight Phen om . z 0 X 1'7 0,0 hl 7 f 1*7 05 1.0 A? 72 1 2/ 1,6 1.2 2,9 .5 p 7,7 0.0 /■7
4-B irds 0 0 0 0,0 0.0 0,0 U I frp r 0 7 ^h 7 1 70 45 AU- 75 2 1 3 0,7 0,3 7.0
(C louds, D ust, etc. 0 p 0 P.O O.D 0,0 1 10 li i.p 15 ?,? V 1 7 01 0.1L 0.1 A 1? 0,0 P.P P.O
(In suffic. M . 4 a ^ 25 Op ?,T 22 0 2 2 2 9 0.0 2 A 71 0 71 16,3 05 105 it p 6 1 10.6 0.0 20.0
/•Psychological 0 0 0 0,0 OD 0.1 7 p P5 0.0 0.3 If 4 111 2.3 05 7.9 t 3 I A/ 3^
(U n kn ow n to p 60 ,165 00 36.6 229 0 22% 71? Op IM 170 p 120 1^7, P.P 756 47 P 47 75.1 P.O >5.1
(Other 7 0 7 *.3 0.0 4.3 11 £ 37 3'7 off 4,7 17 7 ?-7 .1,1 0,3 3 9 0 11 11 OS •61 4-1
Total H6 .11 163 7tf21.5 100. 571 211 712 771 27,1 (Pt. 141 211 717 77-6 2& H 7k >. 21? 216 77,6 295 /0O.
131


zy/zf a .fa.______£55'22  770/1' 575 /^/r 5/^55/5/55 ay ^/a/Z r/^Z G 2£'/5P/'/5P
6  O O P Z Z a/z ^r^o'
En tuation
Num b et Pet C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 79 7/ 92 7(7 4-5 773 ft 777 77 an7/7 74 44742 34 7//fl fl 47 76 77. 43 47 /3a
1-Astn > n om ical 4/ 75 67 it 7 227 774 /44 77P /tn 7.7 74-7 7?1 fp729 '3 4 37 77-4 75 44 ftC '4p //■ 7 23.7
2 -Atrcraft gf /g 43 72,7 72 '77 ftft''77 /Pf 7/^4 //a 77 7,ft P 2(7 62 73 7' /P7 4 2ft-P
H i|M  Phen om . 7, a 2 a 7 PP oft (P 7 '3 7/ 7-2 7,/ /6 ft 27 '7 7,3 fa < P a Pl P.O Oft
4-B irds 2 2 22 Pt P? 4 7 PP 2< 7/ 4 3 7 27 pg (-0 / P4 0.2 0.4
5-C louds, D ust, etc. 2 /5 PO fl. fl fl/? 7, 7 24 P4 7-3 / 7. fl/ P 77 p,( /) 0 PP PP PP
ft-ln suffic. In fo. 7fl p /fl 4'PP 2/ 3? p 77 73 P.P 73 /(f P ('3 //. 2 PP ft 7 fP3 0 /P? /fft Pp //ft
7-Psychological a p 0 22 PP pp 7 7 P 7 2/ 7/ 7/ 4 37 7 3 P. 7 (p 7. 74 7-7- 0.2 7-4
ft-U n kn ow n 74 Q 74 27 flfl 23 7/2 0 2/4 72-3 P.P 743 /it p /ft47 P.O ftp <7 fl ft 3 .6 p.p ft 6
O-Other '3 0 n 53 pp < 7 74 ? 22 pz 72 a/ 77 7 34 £0 /.P ftpft fQ 74 IP /■f 4ft
Total 57 2^7 743 2fP ZOO. 42/25077/ 7/3 2/7 /pa 477 27g Pec ,324/op po/ 134 334 7/7 23.2
726 '5 J 3 3 _______ £02'057/0/1/ 05 o/v/r S /G//5/5/GS gy 3 /ftp7///G P^'/z PO /'/ry
' 6 000
Evaluation
Num b er Per C en t Num b er Per C en t Nun trer Per C en t Itom b er PerC en t
C ertain D oub tful Total C ertain Ooub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Tola! C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / a I 67 pp 67 / p / p.p 44 p 3 74 Pp 34 f. J ft /76 Pp 4^S
1-Astron om ical ft P 3 774 pp 774 4 3 '72 /ft 3 .r/o 7 4 /3 767 //■437./ 7 p 7 /2.5 P.O /7.S
2 -Aircraft / / 2 fl. 9 6ft//■ft / / ft5.4 7-44ft p fl fl PP PP PP p p p PP pp PP
3-L ight Phen om . p P a pp P.P P.P / P / 74 ao 77 / 2 7ft PP 7ft ^ p fl PP PP PP
4-B irds p p a p.p P.P PP p p fl PP PP PP P fl p PP pp PP fl 49 p Pa PP PP
5-C louds, Oust etc. p p p pp PP PP p p 4 Pp PP PP p p fl PP pp Pp (0 0 {7 pp PP jPO
6 -ln suffic. In fo. 2. p 2 //ft PP "ft 2- p 7- 7, 7 P.p 7, f 7 p 7. 6 7 pp 67 2 p /, (ft* P.O 3713
/•Psychological P p P ■pp PP P.P p / / PP 7-4 .7.4 7 7 3 a 7 7ftft / / 7, z P.O 7,2
8 -U n kn ow n 7, p 4 363 OP 3.63 7 p 7 74/ P-P 24' ft P f 76-7 PP 25.7 7 fl 7- /ft 6 pp /7.6
9-Othe< ft a 3 /74 PP '74 4 p 4 727 PP 72 7 4 P 4 //■ft PP "4 p 3 n 7 pp /££
Total 7f / 77 74/ 6ft/PP 23 4 773 ftp. 7 /PP. ftp fl" 3 4 747 /44too. 14 p 74 zoo. 4 p.p /oa
. 724'13 ____3 3 /__________£05'255/05/ 00 t/oor s/g^/zkgg  ^/ ^/a//z -z //o a/i'/aa/'/ry
Gooooi /Pao '
£^/0£"e.A/5
Evaluation
Num b er Per C en t Num b er Per C en t Nun ter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon 7 ✓ 3 /Pa 60/go ft y /Z z/f 9ft 7/, 4 <4 4 /a ft./ 6 .7 K .6 2 2 2 2,2 2-2 2-0
1-A$tron om ical 7 4 // 36.0 720 66.0 /fl 6 /6 /ft-4 ft 3 790 'O /4 74 13.5 2/4 76' z 7, .7 '2-5 76-0 ,376
2 -Aircraft 7- p ft /P-P PP /fl. 4 3 0 3 6ft P.P 6ft ft 4 77 '2.7 a:4 /r.t z 2 / /2.6 fl. fl /25
3-L ight Phen om . P P p PP PP p,p 7 / 3 79 7 P 6.9 2 7, z P-P 2.7 27 p 2 2 2.2 2-2 2,2
4-B irds P 7 / /■P 60 60 / ft 7 7-2 79 3ft 7 P / /4 P-P 7,4 P 2 P 2.2 22 20
5-C louds, D usL  etc. P p P PP P,P P.P 0 0 P PP <?./? PP 2 0 p PP PP P.O P fl 2 p.o PP _22
M n affic. In fo. P p p P.P p.0 flfl 2 0 7, 7.7 p.p 3 ft Zf 0 /3 /74 PO 174 2- 2 2. 760 PP 25.0
/•Psychological 4 fl M PP pp / 2 / 20 p.p f fl 2 p P P-P p 2 2 4 2 fl 2 2-2 2-2 P.O
8 -U n kn ow n 3 p 3 /6.0 P-P /6.0 ft 0 ft /7,4 pp /44 3 p 3 4/ 22 4/ / 2 / /Z-6 P.O /2-S
m other 0 a fl P.P PP PP 3 / 4 6. ft 72 .7 9 2 7, k p.p 13' 3/ / fl / 77-6 pp 73,6
Total -PL 4 ftp 7fl0 3P-0/flfl. ft? /4 4/77.427.4/flfl ?Z 3ft ^4-64.9 47.4 /flfl. 4 ft- 4 760 26 .0 /PP,
6 26 '5 53g______5:55'055/0/2  06  ///1//5 5//.//5/2/55 22  3 ~ /25Z 5//5O  6 £''/a5/"ry
72002550' 7^006
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t i.jn foer Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total
O-B alloon 2 2 2 22 fl. fl P 0 4 ft /, 77 39 H-6 4 2 4 5.7 22 52 z 4 7-4 // /a
1-Astron om ica! 7 /7- 75.0 36.0400 / 7ft 73 /n47-3747 7.7 7/ 3ft 72./ 273494 // 70 4/ 77-4- 74647-'
2 -Aircraft / 2 / 5.0 P-o 6 0 f 4 // 94 4 6 31-1 7 7 ft ft/ /3'24 /fl 67 6 7 44
H igrt Phen om . 2 2 2 fl fl fl. flfl. fl fl 2 2 2,0 22 2/, P 2 p 22 fl. flP-P p fl 2 2.2 //z? PP
4-B irds P / / 0-0 6-0 6-o 2 2 2 P-P 2-2 PP ft 2 ft 7-4 2-2 24 2 fl fl 2,2 p.p 22
5-C louds, D usL  etc 2 fl fl 2-0 0 0P 2 2 2 2 2,2 2-2 2-0 2 2 2 22 2-2a & 2 77 2 22 2.2 P.O
t-b isuffic. in fo. fl fl 2 P-P fl. fl2-0 4 2 4 77 20 7,7 73 fl 'ft 23 .4 0.0 73.0 " fl 7/ 724 2 2 73-4
7-Psycho logical fl fl 2 fl fl fl flflp fl fl flP-P 2.02-0 fl 2 fl 2-2 2-2 2,2 z 2 3 3.4 20 9-4
l-INan a fl fl 6 ftp p.076,0 ft 2 3 /S4 2,2 /6-4 7, 2 4 7-3 P.P 7ft 74 fl '4/4Z 2 2 74-7
fl / 60 20 fl. fl fl fl 2 p.p 2.0 20 7 2 / 7 7 22 7.3 4 2 4 4,4 2,0.44
/ft ft 72 40-042,2'OO- 7ft ftp 6ft 47.3 677 /flfl. 55 22 77 7/-42ft t /flfl 5Z 34 37 5344/-4720.
132


73 3 ce 03 6 __________EM /.///7770A/ pg //W /r £/& * 77/1/6  * 3 0 -s /aH r/o/G Ge//oo/Q /ry___
" 6/200 Govern Goop
Eolation
Num b a Pet C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful ToU I C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon (9 (/.flflfl77 fl 3 fl f36 a a 56 0 X Z6-2 2/.6 7 /2 /fl? 3/ /flfl
l-Astron om ial /( /X//fl 7 3(0 717 26 if.? /fl-fl77-7 fl (O /fl 7 70 (77. fl (Z (7 /flfl72 /.fit
2 -Airccaft / *7 7? 7 /. fl G 7flfl-7 70/f.f r 2 7 713 ^7 iS.f (fl fl7/ zp.e fl? ■t£3
3-L ight Phen om . P flfl fl p <9 PP /2^ fl-fl fl fl fl-flflflfl-fl a fl p? flfl fl fl GP
4-B irds v flfl fl fl flfl PP fl. fl fl fl fl fl fl0.72 fl, fl a fl p fl,fl fl-fl 0.0
S-C louds, Oust, etc. 0 77 z? fl fl o.o fl fl fl flflfl A fl flfl flfl fl fl fl a r^ fl fl-fl flfl fl-P
6 -ln suffic. In fo. o 77 7/flflfl7/fl fl flfl 5 fl
/
7 fl-9 fl,fl Zfl.i (7 0 77 20 £ fl,fl 70.5
/■Psychological G fl? P fl- ^ ^ PP fl fl flflfl fl flfl fl a flfl flfl flfl-fl 7 & 7 -7--7 fl fl 7-fl
8 -U n kn ow n /Z /z ?fl-3 ^ ^ flfl 7 /p (fl7fS\ P.O (7 fl fl fl 0 76-Z P-P (7.7 (fl fl7//a, f fl-fl 76-7
J Oftei / 0 7 fl o o 7.7 / fl7 7 <7, 7-fl / / 7- 7.7 7-7 flfl .7 / 7/ tit 7-2 fl?
Total Pfl 6 72.? 77/ flfl 77Z 27.3 (tv, 7? 7 37 737 77-3 # 7V 7 73 372 /fl,?
7P£6£___£//_______Z2/PZP0//0/1/_____^___o»/r____S/6Z/r//l/& s 30____^^^^^^Aj^^^L
1
A? 7~ 6 000 £200
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful ToU I C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon ( / 5? fl fl 59 fl / Z Z .7 2-7 /? ? 7. 2 flfl? fl3 7.6 7 p 2 3fl z?P 3,0
!-A$tron om ical ? 7- 5 (7 6 7(7G?£ (7- fl(7, 77.7 //■(flflfl 7 fl 6 7,fl 6  fl77fl .7 7 7 ( (75 7/6
2 -Aircraft 7 / fl(76 3? zu 7 fl 7 (fl-fl 03/tfl 7
/
6 fl-3 73G.f fl .7 fl(P-fl 7 7 /??
3-L ight Phen om . <9 p fl0,0 at? ao G fl P Op GP PP fl 7 3 fl-3 7 7 6 -3 0 P P 00GG 0 0
4-B irts fl fl fl fl. fl P.O ap fl / ( 00 7-7 ?l! G p P.fl P-P 0 0 p G 0 GP 0.0
5-C louds, D ust, etc. fl 7? f? flfl 00 P,p fl fl fl 00 p.p P,o 0 fl n P-P 0,0PP G p G-G PG PG
6 -ln suffic. In fo. fl fl p fl-P 00 PP fl fl fl? PP O-G PP fl p r ZAP GP flo 77, ? ■ pp /63
/-Psychological fl 7? fl P.O 0-0 PP fl fl (? P,p fl P 0,0 / 7,7 7-7 fl2 0 p p G-G GP 0,0
8 -U n kn ow n 6 G 4 733 PP 7*3 7 ft 7 0-0 fl-P (7fl 76 G '6 ?po fl.P ffla ? fl 7 2fl? PP Z fl3
O-Other & / fl? fl-P fl? <2 p P fl-P GA GP 7- P 7. fl? GG fl? 0 5 PG 7? 3
Total /fl 3 /7 77? 776 3 0 6 36 33-3 707 /pa 3 6 7/ 76,6??fl/& . 2? fl37 73fl27-6 /PP-
.& ££££____G/Z ______ 507/0/90/0/1/ 05 //A//r s r/H /Vr/A/eiS £0 £-/£5(7-00/0 G£0/G5/Z /r}/
6 /O oGS  /? £Z  _
& O 00 G00£>
Evaluation
Num b er Pa C en t Num b er Pei C en t Nutrfcer Pa C en t Num b er Pa C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oiirtful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon // (0 7/ fl 2 (3.7 7,3 flfl (/(72,7 7.7, 77-( Gy 5/ (77 flfl f.f77? 7Z 7,7 52 70./ 67 170.
1-Astron om ical 77 fl 90 (7 7 Pzp (fl 7 flfl 7? /fl/ /£/ 6/77-7 73 ??- HP (73 57 (7-fl PZ 76 72 750 75 233
2 -Aircraft (6 /f 77 '(? (7-2 21./ 72- 7fl/fl(, 77- ( (7-G ? 7.3 f?- flfl (fo/O 3 73- fl 773 37 77 3 2 /O.Z <6-? (7P
3-L ight Phen om . 7- p 7 05 PP /. < ■ 7 7 (7 7/ 7? 7-3 (Z ? 7-7 7? Zfl fl 0 3 76 0.0 Z-6
4-B irds P 0 O op 0.0 PP fl / P6 07 of ? 7 /, P-3 p.5 7-0 7 7 3 07 0-3 7-0
6 -C louds, D ust, etc. G 0 0 20 P-P 0,0 7- 3 7 P-fl P-fl /./ / 7- 3 0-2 0-3 P-5 G 0 0 0,0 o-0 GG
6 -ln suffic. In fo. fl & fl ?P p,p 30 TO 0 7P 3.7 GO 7 / rfl P 70 //.7 P-P (/■7 6/ 0 6/ 7? fl 00 (fl-fl
/-Psychological P 0 G PP 0. G PG 7 0 2 P? OP 0? 7fl fl 77- 7 7 p.6 zfl 7/ z. fl 7.0 0 7 _X Z
8 -U n kn ow n flfl 0 flfl77fl P.0 12fl'7' 077/ 7-6 ? 0-076-3 fl 0 flfl /?0 P-P (3-6 03 003 /fl 7 P-0 /fl-Z
W ttei 7 p 7 .< 2 PP 5 2 77/ 5 3/ flP O-fl flfl 7? 2. 7( ?p 0 3 3.1 0 fl OO 7 fl -23.
Total 70/ 33 (3/73-fl 23 -6 /® fl/P (7? 6fl? 11-7 77.6 7PO fl33 776 6?fl67-P 37-07PP- 223 flP ?0373-3 26.2 ZM .
133


7444-0 /O f?  £///7-1/4 r/0/U  770- ££/£££S ^LO ft/^s _____S v Sighting ____404//) ^,/ / T/ .
£> 00g 7'00/.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 17 f gr ft K !!■ 9 fl w 937 w fg 164 77 37 >9/ 7,2 71 /if 3ft 72 ft 74 £9 42,7
l-Astiw om ial JO- tz 14 24,4 fa 17 V M f.7 23,f pf /!</ S3 11,9 2ft 4-3 77 90-6 42.2- 22.1
2 -Arrcraft 41 "■7 If 17'2 «7 77 IM !l^ /P.2 M P /or 97 Iff13? 11,2 W7 I^ J 47 9,7 62Z£JL
3-L ight Phen om . a at 44 3.7 1 If! 1-2 !.Z M w 7 2-3 If /■I 2,9 3 p V /</ Of /■/
4-B irds J X Pp t.9 ^ 7 4 A* 9 Of 0.5 If 9 Ph P.u- 1,2 2- 1 3 PS 0.2 P.7
S-C louds, D ust, etc. 4 0 M l.t at / 7 0,1 A 7 If 1 3 o.l o,3 0,4 0 ft P.O Pf 0,0
H n silfic In fo. 1 a 7 ^7 0.0 >42. 2-7 0 2-7 3.4 Of 34 /// III M P Oftft.p 73 p f3 21-H 0,P 3/f
7-Psychological 0 4 a *0 4.3 0.0 3 I ft Oft 0/ OY 24 4 Z6 7,5 P ( 73 12 2- /ft 7,9 p.s _i3_
0 -U n kn ow n 7/ p 7/ .71.3 Afl M 3/?f 0 If? 7W7 O f 237 70S 0 IffIlf 0,0H,P 72. p ?Z p-p
9-Other // 42 0.0 sz 3! 7 717 /■I 0 1 so 27 7 36 3,ft 1,9 PT 16 7 72-4 3.7 14 £,r
Total 4(7 Z/3 7KH - 5/0M 3 737 2/7 /OP. M 2 <4*2.7ff {93 JO S'/no, .722 7/3 ft35 M P 26.0/M
■fgg/S  4 40_________S M /i/gr/ft/l/_____gg____ ftgjger S /& gT//l/^S  J? S /GZ /r/n/G g££/ftg/£ tr</
6 3 000 £>ft//gTft//l.
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tfu Total C ertain D oub tfull Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / I 7/ Of! 9/ I a /fs 0.6
Y 5 0 3 90,7 0.0 90 7 X 0 <3. 72? op IV ?
1-Astron om ical <2 0 2 It? If? £ 4 71 /W 273
5 /
,7 /a 7 It? 750 9 0 /
7,7 0,6 (>■7
2 -Aircraft / / 2 7.1 7/If? 9 7 £f9^ 90 0 0 0 0-6 0.0 0-6 0 0 0 6 0 0-0 on
3-L ight Phen om . 0 0 0 P.O 6 0 9 o 7 YS P-0 f 0 9 U 0.0 5 9. 0 A 0 Oh 0.0 o.o
4-B irds 6 60 26 If 0 0 0 00 20 0-6 0 0 0 0-6 0-1 04 /7 0 0 6.6 0.0 0,0
5-C louds, D ust, etc. 0 00 Oft 6-0 ft o 0 00 Of on p 6 6 60 0-0 6-6 P p 0 0.6 0 0 fl 6
6 -ln suffic. In fo. 27 19? P.O If-3 27 0 A 9/ 0-0 1/ 0 R If20 71 6 0 Yp/ 0 0 HO 6
/•Psychological P 6 o-O of6,6 0 9
/
0-0 Y-S Y* 7 ,3 1/ V /o,7 I 0 9 (-7 0,0-kJ-
8 -U n kn ow n 0 £33,7 eoIS. 7 7 J 7 M X 0-6 M il 0 Rih P-0M £ 3 0 R 11 3 onIll
9-Other If? 0-6 192 0 0 3 9/ 0.0 7.1 f 0 If? P.O it?
5 0 So 0 0 0200
Total 73 1 731 7-1 /oo, 96 a SR 72-7 273100. 3.1 5 31 13-1 nfloo.
//
0 100,0 0-6 /on.
& S /7 <'-1/4770/1/
//£/£___ <3£l_________ ^/gz-gg7 7 0/1/____ /2£___ £O J£gr S/& //7 -7 /1/63 ft ft S/£//T zz/G g/=Z./gg/i. /r/
6 00/0 /P/K /g/-£//£ /Jog
[ Evaluation
Num b er Per C en t Num b er Per C en t Nun trer Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
Q -B alloon / 9 7 5.7
<7 19 X
6 r
7/ 93^'903^7 7 7/^7 13? p p eo 0-0 010
Il-Astron om ical 6 3 7
V ? /7-6 R 7 7 t/? 997 9J 77,0 7 9/71 HJ 106W, 9
.7//-£2S&
b -Aircraft
<z 0 3 HJ 00 3 a 30,2 0-0 M 7
7
11 13-7 £7 m.O 9 0 9 0-0M S
3-L ight Phen om . 0 a fl P-0 O-O fl-0 7 9 3 7J 2/fig R 2 OP 23 0 0 £> 0-0 0-0 0-0
! 4-B irds
P 1 /P-0 £7 M 1 R 1 ?! 9-7 6-3 / 0 9 ofgo If g 0 0 P0 0.0 0-91
S-C iouds, D ust, etc. 0 /> 0 OP O-f\ 0-0 0 ft 000 0-6 0-0 0 0 0 0.0 0.0 P-0 g 0 0 990 00 /LIL
6 -tn suffic. In fo. 0 0 0 o-O 00 0.0 4 Yz 07) /I 0 /'•> Ilf 0-0 IX. f & ^
^ 0-0zsp
/•Psychological 0 0 p P-0 0.0 0 0 / <0
/
2/ 0 0 ?■/ 0 0 0 0 0 OP 0-0 0 09 0-0 0.0 OP
ft-U n kn ow n 3 0 1 /7-( 0.0J.( 0 0 V 9C-7 Oilif 7 3 0 1 9.1 0.0 9-1 9 0 9 12.5- 0.0 M S
m other & 0 0 oj 0-0 0 0 7 / /(R #1 7.3 0 6 (, 0,0 9-4 09 /12.5- 0-0
Total YR s'77 M i27.7 /oo. V /3
97 7R7 27/900. ^0 20 70 27/ 727 900, C 2 X 7£d M O
gg£^___/?-/2
Evaluation
Num b er Per C en t Num b er Pm  C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon (? a 00-6 0i.O 0,0
7
M 2-7
7
0
/
flp-00 7 3 9
/ Y /■f
1-Astm n om ical V 7 wf31.01? 7 9 9i2 7IV 1 17-7 02 /£17 ?o.7 M fj49/ 99 S3
V
7? 19.9ic.o
2 -Aitcraft 9 9 v? 0-0
3'7 £ /9/!<fit-R V -/ 7 9 j#7 IM to 9-. f 9-4n,f
3-L ight Phen om . 6 ft 0 0-0 00 0-0 0 0 6 0-0 0,0 fl-6 /> ft 0 0-0 00 0 0 0 P-0 06 0-0
4-B irds 0 /
oc ^7 lY.I P 0 0 P-0 0 f0-0 2 / R 0.9) 0 p 0 o.fl 0,0 0-6
^ C louds, D ust, etc. 0 0 0 0.0 o.o 0-0 0 0 0 00 0,0 o-o 0 00-0 91-91 6.6 ft 0 0 00 0.0 2 U L
6 -ln suflic. In to. 0) 0 ft 0-0 00 0.0
,3 0 $ f/O.i 7-1 13 0
/3
af0-6 734 7 ft 7
632 0j93-2
/-Psychological 0/ 0 ft££6-0 0,0, 0 0 <9 0.0 0.0 0-6 a 0 6 P-6 99-0 0.6 ,7 ft 7
7/ 0-0 77
0 -U n kn ow n £ ft 27-fg.n */.9 7
$ f90,7 0-0 10.7 ^ 0 5 .fa 0-0£.2 /o 0 10/3J 0-0 IK
M ite ft ,-0.7 0.04.7 1 0 6 OP 0 6 0(1 0
/
1-7 00 9-7 f 0 7
> 7
ft-9)
TM /7 70-4231 fo{.fl RY 37 900. fR A
st72427 f, 9'0. fs 27-Zt & 2/ao.
134


a^oc/gs /?££
£ zee cl 6060
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 0 5* us 0 0ns 3 0 3 7. 9 0.0 7.? / 6 76-7 3-3 20.0 7 3 11 no 1-3 17#
l-Astron om ial ,7 V
8
?.¥ li-6 25.0 1 / 3 23-7 10S 3*2 ¥ ¥
8 1,13 Q-3 26.0 7 / to /3- 0 IS 14-3
2 -Aircraft 2 1 3 6 -2 3-1 11 6 / 0 If-8 fO-SK 1 S 0 6 IQi 0 0nn 1 ¥ / 3 13. 0 38 198
3-U ghl Phen om . 0 0 0 0.0 0.0 o.o 0 0 0 0°9 0 0.0 0 0 0 0. 0 0-0 0.0 0 0 0 9- 0 O.Q Jl£
4-B irds 0 0 0 0 0 0  0 0.0 0 Q 0 0.0 9-0 O.Q a 0 p 0 Q 0.0 O.Q 0 0 0 0. 0 0. 0 O.o
5-C louds, (hist, etc. 0 0 0 Q0 0.00.0 0 0 0 QO 9-9 0-9 < 7 0 Q Q.O 0.0 0-9 0 0 0 0. 0 9-0 0.9
6 -In suflic. In fo. ¥ 0 ¥ IIS 0.0ns / 0 / 2.0 0 0 7-0 0 ¥ >3.3 0.0 133 If 0 15 11-7 0.0 2 /7
/•Psychological 0 0 0 0.0 0.0 o.o 0 o 0 0 .0 0-0 o.Q 0 0 0 0 Q 0.0 0.0 2 0 2 3-1 0.0 2 ?
8 -U n kn ow n 12 0 12 vs 0.0 31$ -7 0 1 y-7 o.o 2 3-7 £ 0 $ ic-y 0-0 K -3 13 0 1 3 19.8 O.o ^s
M B iw / 0 1 3 / 0. 0 3.1 I / 2 2-6 2-6 3-2 / / X 3.3 3-3 G-C z / 9 9} 1-1 3.3
Total 26 6 32 8/. 2 19-8 IqO. 2? 7 38 74.3 23-2 too. 2 7 6 30 #0.0 20.0too. GO 7 67 87.0 13.0 IM .
£ggL£ #^S__________ ^ML-LS47AW £># ##££££ ■S/dz/r/^a s ^^ SIG#Tz^/& ^£L^£/L/rf'
^XC£LL£/l/r ' Serna ££££££L/C.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tful; Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Total
0 -B alloon / 0 / 7.7 0.0 7.7 ¥ 1 5 123 3.1 IS.6 2
2 ¥ 4.8 7.8 7.6 / 0 1 IS 0.0 2-7
1-Astron om ical 2 2 ¥ us Ii9 30 .8 ¥ 19 31.2 12s 93-7 1 3 ¥ 2-9 7.1 IS 3 s fl 8 8 14-7 rs
2 -Aircraft 3 / 7 23.1 7.7 10.8 ( 0 6 if.? 0. 0 Iff 7 3 s ¥ 9 1.1 II 9 ¥ 7 6 II 8 IS177
J -L ight Phen om . 0 0 0 0.0 0. 0 0-0 0 0 O 0 0 os 0.0 1 / 2 2# nt1-8 J 0 O 0-0 (10 0.0
4-B irds 0 0 a 0.0 o.o 0.0 0 I 1 0 0 3 1 3-1 Q 0 0 0 0 a. q 0.0 0 0 0 0 0 0.0 0.0
5-C louds, D ust etc. n 0 0 0. 0 9 0 0.0 0 0 0 O.o 0-0 0.0 O 0 0 0.0 0.0 0.0 0 0. O O’ 0 0. 0 0.0
6 -ln suffic. In fo. 0 0 0 0.0 0.0 0 0 0 0 0 0.0 O. 0 8 0 8 11.9 0.0 'l-O 6 0 6 li. 6 0.0ITS.
/•Psychological 0 0 Q 90 0.0 0.0 0 0 0 0-0 0-1 0.0 I 1 1 ? ¥ 2.9 ¥•3 0 0 O 0 0 0.0 0.1
8 -U n kn ow n ¥ 0 ¥ 30.0 os 30-8 6 0 6 If.? 0.0 If? IS 0 if 35.1 8-0 35.2 8 0 8 214 0.0 ? ^
H ither 0 0 0 Q.O 09 0 0 O 0.0 0.0 0 0 2 0 2 Hi 4.0 ¥-^ 5 0 f U  7 0. 0 i^.l
Total 10 3 13 761 23.1 IM - 26 6 32 ?Z2 ///loll. 32 IO 42 76.2 23.8 too. 27 7 3¥71.9 20 G no.
1 ¥ OO
Num b er Per C en t Num b er Per C en t Nun ier Per C en t Num b er Per C oit
Evaluation C ertain D oub tfu Tob i C ertain D oub tfu Tob i C ertain D oub tful Tob i C ertan D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Total
O-B alloon 10 7 /7 8-3 s.t Si65 87 102 171 ^ ¥ 17.6 59 5/ 10$ is 10 H.f 11 7 8 37 8.) 7.7 IS.g
1-Astron om ical is 6 2Q 117 (.0 /4 7 77 37 HI 13.3 117 57 7681 10 9 9.6 15.0 11 72 ¥3 8.7 1-7 17-3
2 -Aircraft 1 <f> 13 2? S3 10.8 191 68 & £1 31 H-7 a-1 V Ift8/ 167 15.2 79-3 21s 7 3 7 691 in 6 8 as
3-L ight Phen om . 2 0 2 i7 Q .O 7 a R 19 i.O I# 2-9 12 6 18 2.1 II 3-2 ¥ O 5 2-1 9? 21
4-B irds 0 O 0 00 0.0 00 3 / ¥ OS 0.2 ■ 7 ,3 7 6 OS OS to 2 1 3 OS 0-6 I 3
5-C louds, D ust, etc. 0 0. 0 0.0 0.0 9-0
2 y 7
0 3 0-1 11 I 2 3 O-2 0-9 S 0 0 O «7 0.0 0-0
6 -ln suffic. In fo. 3 0 3 7 $ 0,0 IS /? 0 If 33 00 33 7/ 0 7/ as 0. 0 nsn 0 S6 13-9 9. 9 vs
/-Psychological 0 O Q 0.0 0 9 Q.o 2 0 2 P.3 0.0 O. 3 !7
¥- 2  1 3 0 0-7 3-7 6 2 II 2-6 9-9 3 5
^ U n kn ow n 92 0 11 35.0 9 0 Ifow 0 159 76-6 0 0 26 66? 0 61 n.io.o M -2 38 0 38 16-2 9.0 16-2
H ither 7 0 7 5-8 0.0 5.8 25 5 30 IS Of 52 71 2 21 3.1 o-9 3-8 Q 7 7 0-0 3.0 3.0
Total ^ ¥ 26 no 78.3 11-7 aw - 92/ iff$#O 72.62 79M . 31/ 773- 3756if.! 30-9 ao- HI 66 235 71-7 18.1 /M .
135


z0£z/£’7-£z'z
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon <(7 77 /fl-3 77 .747 73 77 7.4 //,/ 7/7 7? 4/4/ 4-3 /4-7 74 /A 23 705 74 /77
1-Astron om ical ft? ■77 /77 7 7 27A 77 37 /AA A,. 7 77- 7 flflfl- 73 477 //4 flflfl fl-7 7f 77 77 72-4 /47 273
2 -Aircraft 77 z? Afl 77 77- ? < 47 47 4-3 /f-A 74 2Z flfl 7/ 4 A 73/ fl 4 7/ 77 AZ //■7
3-L ight Phen om . fl ^ ^^ flfl flfl 4 7- 7 77 flfl 74 / fl 3 fl-3 flflAS 7, A 74 00 7-4
4-B irds fl 2 7- fl fl /fl /■fl 7 Z - 4 AX flfl /fl fl /fl flfl/A fl fl fl flfl Afl A.A
5-C louds, D ust, etc fl fl ^ flfl flfl flfl 7 / 7 /A flfl- 74 fl- 3 flfl fl-3 fl? fl fl flAA flfl00
^ liuvflic In fo. 7 fl 3 fl fl /£/ V fl 7.7 7,7 fl-fl 7,7 77 fl 7? 47 flfl7-7 /S' fl /^ 70-3 flfl70-5
7-Psychological fl fl 7? rtf? flflflfl (? fl fl flfl 4fl flfl fl / / flfl fl-3 A3 fl 7 & 0-0 7-4
ft-U n kn ow n 77 fl 77 777 flfl777 /fl? fl774 7fli flfl77 fl 7? S '37.7 fl. fl747 30 fl 3 fl //.A Afl 27-0
ft-Othet ^ fl 77 7,7 fl-fl 47 ii 3 7 77 /fl4 47 /7 flfl 47 A3 s.5 3 73 2/ 70 77
Total AZ 20fl777 200/flfl. 377
^ /
737 At? M flflflM a 3 46 7/a 34-4/^.44. /434£Z37? /oo.
43 443 __ 442 _____ £44414Z 2404_43 _^£4£__ 4444444___ 444__4// V^AAS ___44___^/£4£/4o___
A£//A£/z /r0 S A01/AS  O /A/Z /AM  S  ££</££ 3
4jr/£/z ££-r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 37 77 /A4 57 77 74 72 37- //A 47- ,37 7/7 44. 4/0-7 24 /4 30 74 27 7.7/
1-Astron om ical /7 // 74 /4 r 44 74 3 77 £7 774 /74 7-3 7040,7 73 770/2f/Al700 4fl47/ 47 77-7 7/0211
2 -Aircraft /4 4 7-0 z?< 33 43 77 47 744 /7/77/ 74-2 /3f//3300 /4-fl/2./74'0A 20 #0/AA AZ/5.^
3-L ight Phen om . 2 A 7- 7.7 AA 7-f 7 7 // fl7 /■3 2.0 /4 /J 27 /-3 /■4 2-7 7 A 3 A? A-A 0?
4-B irds A fl fl fl-fl 0,0 AA 7 2 3 02- 44 04 ,7 3 /0 0? 03 // 7 / 3 Afl A.3 0?
5-C louds, D ust, etc. A fl 00 A A flfl 7 7 /^ fl-7. 74 /f 3 2 02 fl 2- A-0 0 A A A-A AA 40
6 -ln suffic. In fo. 7 A 7 77 flA 77 7? A .7/0 0 77 /32 0/32 70/ A-A 70/ 24 0 43 770 Afl230
7-Psychological fl fl a 00 AA flfl 3 / fl03 fl?- 03 2/ ^ 24 73 fl-3 2//0 / ?,7 A-041
8 -U n kn ow n 3/ fl3/ 24? AA 2,73 47 0 727 72? 4/7 773 //3 //3 /7.7 AA 4/44 fl 44 7,7 2 A? 7,7,0
9-Other 3 fl f 7? 00 7 7 /7 4 7-4 74 /■7 74 23 4 30 27 /A ■77 7 2 70 24 0 0 2-4
Total 72- 32 mA 776 2/2/Afl 374 /Zo 330474 32 4/flA- 434 2-77 733 4?2 3/2700/ 302 20#47?  7 274/oo.
4££^£__444________42A/0A/7£/n ££ 4// s/a^rz/yas £££ //// £2  4/£//r/4c
. M /z /rAev a£S ££i/£/2fl___________________
4 /r££/Z£/i/7- flflflfl
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / fl / /// ^ ^ /// 0 0 4 0.0 00 00 7 A 7 23 0 0073 0 2 A 2 & .0
1-Astron om ical 7. 0 7- 777 Ao 777 / 0 / 2/ 00 7/ 7 7 aa Z£O ^ ^ fl fl 0 A-A 0-0 AA.
2 -Aircraft / / 7- /// /77 77 7 A fl 4? AA 0000 A fl fl Afl 00 00 fl a Afl A.A Afl
3-L ight Phen om . p fl AA flfl 00 / / 7/ 0-0 7/ A A fl ^ ^ AA a^ A A fl 00 AA AA
4-B irds fl fl A 40 00Afl fl 0 A 000000 A A A AA 0-0 00 A 7? A Afl 0.0 0-0
S-C louds, D ust, etc. 0 0 fl Afl 00 00 0 fl A 00AA AA A A fl AA 00 AA A A A A-A 00 0-4
6 -ln suffic. In fo. 0 fl 0 A0 00A0 / fl 7 7/ fl fl 7/ 0 A A 4-0 Afl.AA. 2 A 7- AAA 00 3 0.0
7-Psychological 0 fl A A0 0000 0 0 0 #0 flflA-A A I / Afl ^4? 2S 0 0 0 A AA fl.0 Afl
ft-U n kn ow n 3 0 3 733 00 77 7 A fl 3 Ass flfl4'33 / A / 23 0 00250 A A fl 00Afl AA
9-Other / fl / ///flfl zz. / J 0 j273 0-A 773 fl A 0 00 00 00 fl A fl AA AA A, A
Total 7 / 7 337 /Afl. // // M lfl. A /O’. 1 A £00 £0-0/(V 4 0 A 7020A.A 704
700/ £ £04_________fl20/00/70fl yz fl// S /& //r//!/0S  £00 /W 3  0 ^zg/Zz/z/t?
' ££//££///rfl , Z /1//Z /A4 4AS ££0£AS
£//£^z£££
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 0 0 fl AA 0003 / 0 7 04 4040 A 0 2 4? 0047 0 A 0 00 04 00
1-Astron om ical 7 A / 74-4 Afl M A /
74 27fl 74-0AA-P 74 .7 7/ ^,0,7344-3 4 0 4 42,2 04 044
2 -Arrcraft 0 0 0 Afl Afl 01 / 7 2- Ao 4A 40 fl A A 00 0000 A A fl A.A 04 00
> L rght Phen om . 0 0 A AA A// 00 A fl Afl AA AA / fl 0 740074 0 fl A 00 0444
4-B irds fl fl fl AA Afl 0,0 fl fl fl 00 Afi00 fl 0 0 AA 40 0A fl a 0 AA AA flfl
^ C louds, Oust etc. fl 0 0 Afl 00 Afl 0 fl 04a
4A
400fl fl fl 0 AA 00 fl,A A 0 0 Afl 04 03
6 -ln suffic. M . 0 0 A 40-0 00 Aao 7 0 / 0040 7 0 2 4? flfl47 4 a 4307 04 ,70-7
7-Psycho logical 0 < 7 (7 0-0 £.0 flfl A / / AA 40 4o 7, 0 Z A? 0047 0 / 77 0.0 77
ft-U n kn ow n 7 < 7 3 ty# AA ^aa 4 fl 24? 007Afl X 0 X (ft 4077,0 2 0 z 734flfl15.4
M ttw ^ fl 2 M .0 AA 20/ 4 A 4 740 0074-0 7 0 7 /77 Afl7,7/ A 0 A Afl 0 0 424
Total /A fl /A M O O £.0 /7 4 73 ^■42/0/Afl St 3 4/ ?Z7 /O 2 73 0 /£/Az o 04 40
136


rz/z/ze s & _______^yzz^z/^y <2^ ^z ^/^z/x-z^s____£02____zyys____£$ / sz^zzy^_____
Z O ^/j^rz z z z
Ertuitiw i
Num b er Per C en t Num b er Per C en t Num b er Pet C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful; Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total
O-B alloon 2\ / 44 47 67 3 5 //2776 /47 77 3 z /4744 74376.3 4 4 4 44 7.2 2.2
1-Astron om ical 7, r 7 ^ i? 2/1 a i44 7 / 7 234 34 77? 7, 2 74.4 744 77 2 4 4 22.7,7 2 2
2 -AifC faft 2 4 2 4^ 44/ft / 4 7 74 44 7,4 4 / 4 77.3 5? 374 7 4 7 752 7.4 75.2
3-L ight Phen om . 4 4 4 47 44 44 7 ,3 77 ,74 ’7-7 4 / / 4.4 .5.? 53 4 4 4 7.7 4.2 5.0
4-B i:dS < 7 / 44 67 4 7 7 Z 34 7/ 77' 7 4 7 5.3 53 4 4 7 7 7 4,2 22
S-C louds, D ust. etc. 4 4 4 44 44 74 4 4 4 44 47 42 7 4 4 44 77 42 p 4 4 47 22 42
6 -ln svffic. In fo. 4 4 4 44 44 44 4 4 4 47 4-7 47 2 4 & 743 27 744 4 4 ?, 547 2.2 52.2
/•Psychological 4 4 0 40 44 44 4 4 4 4.4 7.7 ye 4 4 7 4.4 47 44 4 4 7 4-7 22 2-2
&-U n kn ow n 7 4 7 /?? 44(3 3 4 4 4 47 4.4 47 4 p 7 47 47 42 / 4 25,2 42 24.4
9-Other 4 4 4 44 0444 7. a 7 7/ a# 77 4 7 7 44 44 42 p 7 7 7-2 22 2,2
Total /a 75 667 33? /OO ZZ 6 7.7 736 27-//az /Z 7 63.2.76-1 724 4 7222 22740
za^l£ 45/__________£wzo/?7z2/iz os z/zo sz6z/rzzv6S 5O£ zyyg 4? y/6vz>ve
4 005 /O^z/Oz-^OZ. £4/00
। Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain Ooub tfu Total C ertain D oub tfull Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo! Total C ertain D oub tful Total C ertain Ooub tfu Total C ertain D oub tfol Total
O-B alloon 2 7 3 77/ 33.3 7 4 24 72-5 75.2 /
7 7/ 73 3 3 73.7 2 2 2 7.2 22 7.0
1-Astron om ical 7 z 3 77/ 23 2 373 7/ /25 75.fl Z^O 73 27 755 23 6 47/ 7 / z 34.7 747 w
2 -Aircraft 7 7 2 27 47 4,2 2 4 2 £4 24 52
/
3 73 73 76 7 7 7 74.1 27 /47
3-L ight Phen om . 4 2 2 7,7 24 22 2 4 p 22 22 22 4 4 aa 74 73 2 7 7 7-2 27 72
4-B i rds p & 27 20 2.2 7 7 / 2.2 7-5 2.5 7 7 p 77 72 72 7 2 2 2027 7-0
S-C touds. D ust, etc. p 2 2 0.0 22 4.2 p 7 0 22 22 22 7 7 7 27 22 7.2 7 7 7 72 47 27
6 -tn suffic. In fo. 4 2 2 22 2-2 2.7 2 4 2 £2 2.4 zz 2 /z 773 22 z73 / 2 7 74 7 27 76-7
/•Psychological 7 2 2 22 27 22 7 2 7 25 47 35 4 2 2 72 22 22 7 4 7 42 2447
9-U n kn ow n 7 4 3 733 2.7 3?  3
V
2 /V 354 42 754 4 2 77 22 7!7 / 2 7 76-3 42 74/
m other 4 4 4 7,2 27 2,2 /
7 2-5 52 3s 7 4 40 ,77 77 / 7 7 /6  -7 2.0 747
Total 6 3 333 /oo. ?6 22 652 352/sa *?
X/
74? 3 3 .4 722 < / 4 33.3 747 744.
5M Z5 453 £O2ZO4rzO/tZ 05 ^// S76//77/1/6 S 444 Z^yo 42 J /g//rzVg
704/5 05Z__________£IZ2ZZ/AT/O/IZ 05 0££ SZ50 0//V AS 554 ZZ5f 52 J /g//rzVg
^£z z 24/z /ry A 4 50 O s  2Z Z oz r^£5 2/3 S 52O 52S
1
72///5Z50Z £005
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er' Per C en t
C ertain D oub tfo Total C ertain D oub tfo Tob i C ertain D ofotlul Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfo Tob i C ertain D oub tfol Total
O-B alloon 2 4 2 22 22 72 7. 7 3 <4 ?.5 4s 4 2 /44 27 77 l 4 / 3-3 22 33
l-Astron om ical 2 .3 5 77? 77.7 234 Z 27, 73 50 7,5.0702 37 z/ 55 273 773 677 3 ff 2/ /pp 642 722
2 -Aircraft 7 7 2 22 27 pp 2 .? s 77 7.5 74 2 ^ 3 z? 7-3 77 3 4 3 /OO 22 4'2
3-L ight Phen om . 4 2 7 2-0 2-4 20 7 2 a 2.7 /y.a p-a 2 2 0 70 24 20 7 2 2 2,7 20 2-0
4-B irds 7 / 7 20 5,7 54 7 2 2 77 22 70 a 7 p 22 22 2.0 2 7 7 47 27 4.2
9-C louds, D ust. etc. 2 2 7 2.2 22 M 2 2 2 27 72 2 7 7 7 4 7.0 22 27 7 2 2 42 7-2 22
6 -ln suffic. In fo. 7 2 2 22 4,0 22
^
p 4727 22(PO 4 7 4 7? 77 44 7 7 2 20 277 20
/-Psychological 4 2 22 22 2.2 4 2 7 22 7 2 0 2 7 7 <7 70 7.// 7-7 7 2 2 22 27 22
fl-U n kn ow n £ 2 6 333 42 35.3 7' 2 7 50 2-0 72 7 2 777 22 772 5 2 76-7 22 /6 7
9-Other 5 2 5 W 27 ?W 2 2 p 7.0 2 0 7-0 2 z 3-4 20 7-4 7 2 7 72 22 20
Total 73 /
77 23.5 700 72 42 25.0 75.0744. 42 54 f45.7 /Z 73 30 44 0622 /fa.
e£A/44//-/ry 650000 . 4ZIZZ£Z2Z2 ^4S£Z4£4S
£7/45 ££5/1/5 £550 Z?0ZZ57-00£
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tfol Tob i C ertain D oub tful Tob i C ertain D oub tfol Total
O-B alloon 7 7 7 74 4677 .? 7
/
zz 7/77? 6 3 7 50 7,5 7.5 2 2 2 24 O-O 2.0
1 l-Astron om ical 5 77 333?77 7,7/ / 77 zz 3? 27. /3? 3 73 73 5/ 77,7 73-342.5 74 77 2/777 324445
2 -Aircraft / 7 2 73? 77 72-2 6 5 // 7,76 73/7 37 3 5 // 76 71-6 ?2 27.7 7 / 2 63 7.7 7.7,
3-L ight Phm om . 2 2 7 22 72 22 4 fl 7 .2020 2 0 2 2 7 22 2 2 03 2 7 2 27 22 2-7-
4-B irds 7 7 2 47 47 24 7 7 7 22 22 74 £ 7
/3-3 24 4,3 2 p 22 27 yz2
5-C louds, D ust, etc. 2 7 <7 77 27 7-2 7 7 p 77 27 22 7 p p 22 4.2 a. a 2 7 2 77 2,2 .20
6 -ln suffic. tofo. 2 7 7 27 27 7-2 7 7 7, 54 7. 2 77. 7 z7 7/3 27 zy.z / 2 7 76-7 22 76-7
/•Psychological p fl 2 47 27 42 7 7 p PP 7 7 p,a 7 7 a 22 22 22 4 5-6 22 5.6
&-U n kn ow n 3 p p '6- 7 77 4 z 6 2 zf? 7 7 73 7 zz 70-2 2-0 70-0 74 4 7.7 24-7 22 22/
W B irr 2 7 p 77 72 7-2 7 7 2 7.7 2.2 pp 7 7 /7-3 20 2-3 J 2 56 0.2 56
Tob i 73 5- 7? 73-2?77 ZOO- 7? .37 fie 47.0 700. 7/ </3 /22 65035.0/aa 2? 74 773 22.2 740.
137


PAAl£ AflV________EM /eAT/E/I' pp Pts . S EEALZ EAAES ____£££______//EE____£ £ JWrWg_____
a e/'EA/s/eE &  Eggps , Ar/^rPEy O >fls £fl£££s
7^000 Ag/zErEEl.
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Percen t
Evaluation C ertain D oub tful Total C ertain D oub tful, Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D ouM ful Total C ertain D oub tful Total
O-B alloon 3 fl
//flfl 77 / p 93 fl-fl £3 7 /p ppp 2-2 222 / 2 7/ 7-f /fl2
1-Aslion om tcal A /fl/ft/2* 3/3 /p z /6 its& -P 333 7 p 7 ppp PP TAP 2 p 2 /fl-7 P.P /fl-3
2 -Atrcraft (1 0 0 Sf fl-fl PP 2 /iff/7S 2PP p A pp flfl fl? p 2 /fl3 P-P /flfl
J -L i|M  Phen om . 0 fl fl flfl flfl PP P p AP PP P.O p fl fl P-P P.P P-P p p P P.P P-P ^0.
4-B irds < 2 0 flfl fl fl P.P A p 0 pp P.P PP p p p P-P Pfl P.P p p P PP P-P PA
5-C louds, D ust. etc. fl 0 flfl flflPP P p pp PP P.P p p fl P-P PP PIP p p P PP P-P P-P
(tn suffic b ib . / fl / </ flfl3/ / fl f ■ 0.0 7,3 £ p 2- flfl P-P flfl 2 p fl/flfl P-P /ps
7-Psycftological 0 0 flfl fl fl A-0 p 0 p pp P-P P-P P p P pp PP pp & p a PP p.p P.O
(-U n kn ow n /7 fl <7 ® flfl99 2 3 0 .7 'PP Po /P.O /fl p /fl 37.3 P-P 773 3 A $ 73.7 P.P 73.7
(Other fl 7/ flfl 3/ P 3 7 pp /P.P /Po 2- J flflA 7 //.( / 0 / 7/ p.p fl-7
Total zfl 72 773 /Zfl'PP. /3 3P St? 4:3M 37
/^3 72-2 /pa /3 /fl?2? 7/
rO O i £ A EE __________^ ^ ^ 77^ 4/ ^ Z z^ ZZ. 57^ X'/-/4< $5 ZZi< g /Zyz?1 z?^ J ~/< gX/z-z^ g
i Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfull Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Total
{O-B alloon / p / pflp.p Efl fl 2. fl? pp 7 x /3 /Z flfl/ A/r 7 / /
//A /A /3 /
1-Astron om ical / .7 A 6 -9/7t 73-3 /A 2 /z - Pflfl/fl 7 7 // z fl/P.3 /Afl 3 2 /o /// fl fl
2 -Aircraft fl793 flflZfl/ flflfl ?s /Zfl /7 A 7Z fl/fl (,-A 277- 70 A /A /AP AP /Pfl
3-L ight Phen om . p A P AO PP <20 A A A pp p.p pp A A A pp P-P PP A A A p.O AO AP
4-B irds p 0 P P-P a# OP A fl 7? pp P-P pp A fl A pp ^ ^ P-a A A A PA po O O
5-C louds, D ust, etc. p p P PP ppP-0 A A A pp p.p p.p A A A OP OP 0.0 O A A PO PA p.o
6 -ln suffic. In fo.
7-Psychological
3 P ,? f/-6 AO flt A A A AA pp flfl79 A 23 fl fl 6 00 ? ? E 0 /7 7/fl O .o zz?
P p P-P PO Pfl A A A P-P pp p.p A 0 flO P pp 0.0 A A A flflPP /-/,
(U n kn ow n fl p fl23 .3 P.P 23-0 7 A 7 3 /p pp 3/0 7 A 7 fl. A o.p fl-o // A A /3 -0 O P /Z P
(Other P p p P-O PP P.O / A / if pp flfl / / fl '.3 /.S 7 6 7 A 7 zo AP /■fl
Total /3 fl 703 23  £/PO . ZP flz ? /AO . OP /f 73 O S .//O P. flf 7 0/ 76/ 700.
TAPcE A  £6 £ PE £ EE 770/1/ ES A/Z £/£ 77 7-771/6 3 £<E£ / 967 EE SZ ExEr^^
£EC/P3 "./r</ appppp, M /L/rggy Pg S EP  PEPS
1
1 Evaluatio
Num b er Per C en t Num b er Per C en t > Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
1
O-B alloon / p / 7/ p.p 7./ fl A //fl fl3 fl/7 / / z pfl A? z o / / fl A7 AZ Zfl
1-Astron om ical / 2 7-1 7.//flz 7 // ^2 3 7 4? / / fl- Az A? 7/ fl / 3 flfl AtZAf
2 -Aircraft fl p 3 2/. fl P.O 7/7 fl A fl/Zfl A./) (7A / fl A z A? 3 6 A flfl/A. 3 21 f
3-L ight Phen om . A A P-P P-P PP 0 fl A PP P.p PP A / / PO A? A? A A A a 0 P.O 0.0
4-B irds A P P PP P.p P.P A / / A-A A3 flfl A A // P.O O P 00 0 0 A PA OP pp
(C louds, D ust, etc. P P P P.P P P 0.0 A A p Pp PP PP fl fl A PP Ap pp A A A AP A, A 0,0
6 -ln suffic. In fo. P A P PP p.A pp A A A Ao Ao PP fl fl fl 77 O .P 7/ A A 0 A P AP pp
7-Psychological P P P P-P P.P A 0 0 A A A A PO PO A A A PP 0.0 p-p A A A P-P P.O P,0
(U n kn ow n 7 P 7 2/fl P-P 2/fl £ A 7. 77 00 77 /Z A /7 flfl-2 AO 973- fl 0 fl A/-? A A A7f
(Other / P / 7/ 00 7-/ A A fl P-P PP PO fl A 2. 77 P.O 37 fl- P 2 fl,fl A-P fl fl
Total /3 / /flft A 7/ 700.
/
23 72-6 37.fl/O O . 0 23 726 /7-A /PO - /A A 2/ 76-7 flit /PO ,
7PA/E #57 E/gcoAr/P/t/ ap All. S /r^yr/M H S /af /9e/ ay E/Ee/ez^/G-.
g££/pg/s/ry 6£ee£s. A/a/z ./Ag' £sse£ eEE’s______________________________
£ G000 ____________
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total
(B alloon A A A P.O A-A AO / A /0/. p.p fl6 7 / 2 7? fl-7 6.7 / a / < <
P-P 7.0
1-Astron om ical A-
/ 3 600 PEA 000 A 7 72,2 fl 7 377 fl 3 fl fl-7 2-6 /At fl A /7?< 27-7 AoA
2 -Aircraft A / 7 PO 7fl A flop 3 A 3 f/t-7 00A 7 / 3
/
7? flfl //■fl 2 A 2 ?/ 0,0 7-7
(L ight Phen om . A A A P-P A-A op A A /> AP PO PP 7 A 2 / £7 p.p £7 A A A AP AP 0.0
4-B irds A A 0-0 PP 0.0 A A 0 AP AP PP A 0 A A-P AP P-P A A A PP PO P.p
(C louds, D ust, etc. A A A 0,0 P.O A// A A 0 0.0 A, A 0,0 p A 0 P.P />.p OP A A A 0.0 AP pp
6 -ln suffic hb . A A 0 AP AO 0,0 0 A 0 0-0 A-0 00 7 A 7 ZP-P AO p-0 A fl27-7 00 22.7
7-Psychological A o A P.O 0 0 0-0 A A 0 0,0 AP OP / / 2 3? 7/ flfl A A 0 P-P PP _££
(U n kn ow n 0 0 P 0.0 00 AP 7 0 7 3 7 3 o.p 777 /S 0 <3 37.3 pa 172- p ‘7/ A-A ?./
(Other 0 A 0 AO p.p P.O A 7) 0 OP A A 0,0 A P 0 PP PP P-P 3 A 3 /U A-A /3,t
Total 2. 2 7 SPA POP /oo, /fl 3 073-32^7-/OO. 27 If 7.3 77-2 22.71 /AO. /7 23 773 22-7 AP
138


6
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total J ertan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon /< A A /1ft ry if f? fl.fl /fl 4 4/ 7? 77 /A,? /■ft7/3 7/7 3 7fl ftfl //■fl
AZ
1-Astron om ical // /fl f./fl At« pp fl.fl 74 73 f fl? ft/77 7 < < ft? flfl'fl/s 7/ 2 zfAT 7 7-7 /U
2 -Aircraft 7/ ^ ffSA /A fl 2/fflS 217 V/if7? /ft 77 ft if7/.£2 /flfl ,7 .7 A flfflfl f.i
> L ight Phen om . A fl A-fl fl fl flfl
7 / /
fl? fl? // 7 fl 7 fl-fl as AS fl fl 2 flf? as flf
4-B itds fl w fl fl ff.fi 3 fl y fl? fl-fl flf yfl ft? 7 flfl fl.f fl AC AP Afi
^ C louds, Oust, etc. fl & fl-fl fl. fl Afi 7 2 ifsrSd. 7
J *
/■A 7-S fl <7 7) ap AS A-A
6 -ln suffic. In fo. 2 p 2 f7 A fl 1-7 If fl If 7/ A,fl 2./ 7 fl
/
fl. 7 flfls'fl fl p f
^ /
pp ft?
7-Psychological fl fl fl fl fl fl.fl fl.fl a fl 0 Pp s a S-fl fl A fl flfl Pp flfl fl 2 on flf 2-7
ft-U n kn ovn fl St k ? fl-fl ft? 773 a /■ft ^ A,A m flf fl f7-i P.O flflfl /e fl & /flfl p.p /fl-fl
9-Othe* fl fl fl s/ fl fl 5/ 23 2.4 (A fl.fl as // fl 7/ A 7 flflS7 fl /fl /fl PS /fl/zftfl
Total fe ^ 4 72? 23.//PP- iffft ft2 77.3H-7 M . zsp 7/2 SV ? 7f.3 w ftp fl.flftiflfft-7 /Co.
Z M h£.___ £4/________^/i>z^Z7^z z^ zi'zz_____S /6 //T/4/6 3 ^s e //S Z £/ £/^A/r/g/£
A/P/?
Num b er Per C en t Num b er Per C en t Nuirb er Per C en t Num b er Per C en t
. Evaluation C ertain D oub tful Total C ertain Ooub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon /ft flflS2 ft? /ft /AS //,./ ftp fls ST' 7A flf/fl-fl 27 Z? ft/ ft ftS3/££
l-Astron om ical /J/ AS /fl/ £7 27 US ft.? St 77,,7 72- a? /P/ //A SP /ZA ft sr PA ZAP- //.■A
2 -Aircraft ft /A /f/ fl-7 7/,f <7 /./, ft? ft? /fl/ftp PS fp /Iflft ft? /A-7 V P 77- ft
«
z/s /ftft?
3-L igtit Phen om . A fl sr PS S3 7 // /■P zy 7,7 // ? ?P /■? /■7. 7 Z? 7 /..r A A /.?
♦-B irds A A A Afi PA PP ft / 7- P-2 S-2 ps 7 PS /■A fl. / ? aS Aft /■?
5-C louds, D ust, etc. A A PA AP AP /A fit7-2 7-4 7 3 fl A? p.7 p.fl A A A Afi AP _PS
6 -ln suffic. In fo. fl A fl flf PS ftp /ft A
V
flfl PP ffl 7/ A 7/ ft-f PA //■? 42 ft A fl. 7<P PP flf A
7-Psychological A A A PA ^ pp 2 A 2 PS PP PS ft 72 ?/ A 7 77 4 ft 7 7-7 Aft,7/
8 -U n kn ow n // A /fl St? pp 3?  4
A
A flflPS 7 P-P TP 7 6,7 /? 67 //-.7 A-P //fl 37 7.7 /fl-4 PP /(S
H ither / A / flfl PA 72- ? ft rf- PP /A fa ft ft flfA fl ?< A As p.fi A. <7 A?
Total flfl ftfl ftp/7ft/PS- 772 ft fl■fl/Pft fl flflflft/flflfl/ftfl3/4ZAP. AZ
^ 2 - 73/& ■/ft^
139


^ sao £££047'40 M oss____os osjssrs s/^ssoo 35 oso^s y 
06/ 5/36 S
7977 /T77 7979 7950 795/ 7 952
/Vander^^£M /l/l/M M T^tTatS z /M /E/t^£^££7 £//«£/T^i& m H 7r/n7et7r77un7noe7/^H/i/m£U ^76 0.
L^H rr£ of (ttauz /oa U ft/re 777 272 27 23 .9 Vo 22. a 97 23 9 72 23 .5 79 299 796 776
fO er/tt,/ 579 /7 2 27 20.0 3 6 /76 £2 /5 2 77 26  5 26 /^.7 922 752
Tat^t /uar S roroo 43 6 /Ji ^0 25-6 .9/ 40 4 3 2 22 6 / /99 25 /56 200 22-7
0/3 /fz .E 03 76 ^0^/0,6  i2t»ni. 293 77 5./ 2/ 27 6 / 7 23 47 70 6 2Z 3 //a
^0 0# & 04//A/&  & 0 26 3 73 7 6 .2 /7 6 3 77 74 27 9.3 /O 23 /5S 79
('? £’£'£ A/ £? # <0/-06 0//t'6 & & T00 22V 72 / 2.9 40 73 6 7 74.2. 73 72 7 77 /27 6 .7
//& ^r^a^/^O iac /i/TT ^/t//^^ 2/9 7 3 ^ 79 77 6 3 79 72 /5 79 77 0:0 /53 79
V^O V rtf & 0A//4/A & Z L04" 223 26 - 7 47 /Z .59 23 57 9 2 9 77 6 -9 /75 72
/^v£ ae & i/£ /45 7.5 7 3 7 7 3 4 2/ 677 // 2.6 3 50 93 76
4/M t at d^e^/M o Sa me 6 7 2./ 7 3 7 ’7 3 7 7 2.0 6 20 J’S 3 6 7.9
t/tiW ^av .4w te'£££& //& ? £ & at /3 aS a 0.2 2. /.O 73 5 0.0 7 0.6 - ^ 0-3
U /^£r //£ & -0it//AH S  l/M z cr X 2.3 a o.o O O a O O 7-0 / 7 02
^6 .0u///l/£ 0/£^v / 0.3 a 0.0 O O 7 0.3 / 03 & 7 3 7 O Z
for/ti. 3 20/ /O R //7 /O O . 205 /O O . 3 95 /O O . 3 06 700 /6 O /O O . 20/9 700.
74474 M 7 Ss/wesso oo/os s os os/soos s/osroo £7 vsoos
0/1//7 5767/7//1/6 £
7)/i. fis ts 7907 /779 7949 7955
^/M /etfit 4/b TH /,Z M E£t^£^£07 M w /et& £& */4mAzz S t/sa t /!/,mts tTetTca, Z I/uM tet^£^£M AiM tO i^£^£41/4
17/4 74 £ /2£ 6 9.06 4/74/4 U ^/rC 6 /0 23.9 27 279 26 7/0 57 242 50 23 .9 3 3 24 / 4/7 042.
H eraLA,/ 927 76 .5 2Z 227 30 /96 3 7 75.7 Vo /9. / 20- /S .2 26 S /5.6
/az  at. M or S z arra 3 25 92-7 22 22.7 23 75.0 26 7/.O 42 20. / 23 76 4 /Sf /7.O
:7/3 »& c re G a z>a„a,z. O tAtae 253 9-9 s 3 .7 / 0 40. a /9 76 6 of /V z O Z /96 //£
& 0 0£ (^i.O t^/47/i ^£tJ 203 7.9 47 9 3 .9 23 9-7 2/ 70-O 7, 4//4o 7/
& £££*/ 0£ 6 £0W /*6 (j£££& /75 59 / /.O 9? 26 //.O 70 47 7 5.7 /4^ 7.7
6 /4 73 7 ^7/7j7 ^04 0£ 71/07'^00/6 / 77/ 70 / 47 /O 6 .5 73 5.5 // 5.3 7 ^.4 /3 3 7.7
^r 7 7 06 47 0£ <0£& u//A'£ ^74o>4^ /S 5 72 7 7Z /a 6 .5 / & 6 -S 9 V j S' 5./ /3 5 73
& 0£ 0£ ^L^/AA 4& U £ 22/ 7.7 3 .3 / 6 ■79 4/ *7 7/ 7 59 fz 7.3
Szma re Sa oa zza,/. Sa/iU O ? 2-3 z 4/ & 3 .9 4 2.5 2.9 4 2.9 3 3 / 9
li& M 7 & L06 0 /^0£r££7f/3 00r£ ^LO f /O 07 0 00 2 /■3 2 0/ O 0.0 7 O . 7 O . 3
i//0L£r 0£ 6 4.00/7/1/4 l//a££r 7 0 3 0 0.0 0 0.0 O 00 O ' z O / 0. Z 4 az
6 > 7 04///71/4 4^005 6 0-2 0 0.0 0 00 / o.V / 0.5 0 0.0 az
/.7r£c 255/ /O O . /oo. 753 /00. 23 6 700. 209 /O O . /3 7 /oo. /VU Z /O O
TM /s 462 /Wz^z? oo/oos so oojqs s s s/^osoo os 0400s 7 
s/s/sr/zus
7a  a fis ts //ar /94S 7949 /TO O
^l/M fi££^£^£AfS m/et/it& M S /M /ee ^Z & AT H jl/M /tt& £& A/r4nt£tS tS tArH /i/n/tt.t79t7rts n/s M taiTitfeAi
A4/4/7£ S £ 6 104V7/1/6 hfH /7£ 5/7 23 .5 O Z 273 25 /Z 5 43 23 / 45 26 .0 27 223 356 23 .7
O /e/AAttt 3 3 9 ,77 20 ' 25.3 29 20-3 35 /^.3 3 6 2/3 22 /S .2 243 //J
S i/AZ it tar S tarts 27/ /23 /? 22.7 2/ /V/ /9 /a 2 3 / /f.3 22 /S Z /6 O /O 7
T7m»6£ at Gca^,a6  O taaae 22/ /O .O 3 3 .3 76 //.2 /5 7 7 S O /2 9 9 /7O //■3
^£0 & £. (s>4olo>a/&  ^£0 /79 S f 3 .7 7 5.6 /9 /O .Z 9,4 6 5.0 /27 S 5
^£££74 0£ ^LO it/r/V£ & £££& / /44 6 .6 0 0.0 /Z S4 2/ //■f s 47 7 £4 96 44
4/0,0r 04.0m/ (? £>4O £ 41/0F Aw w 752. 69 4
^ 7/ /0 70 /Z 6 .5 s 4 7 47 763
^4.4 014/ 0£ (^4 04/77/&  </£ 6 4005 J 9 7.2 3 .7 9 6 .3 /Z 6 .5 4 4 7 7 /so so
^L0£ 47/€ 04.06 4/7/1/4. Am£ 93 42 2 2.5 5" J. 5 2-7 7 5-4 62.
£#£x 00 & 40& //4'6 £/9£r 57 2.6 v 5 / 6 42 & 2-7 3  0 ^ ^.s 3 3 2.2
/,6 *r <04 06 *2 fa0£r££M /*£r£ (*0401 7 03 0 0.0 z 7-4 0 0.0 0 O O / ns 4 43
O O Aer at 6a Ou,,a,s 17/^Atr 5 0.2 0 O O 0 o.o 0 0.0 / 0.A / OS 0.2
6 AO A,,aa 5tt/ az 0 0.0 0 0.0 / 0.5 / 0.6 0 0.0 3 O Z
Taraz 2/99 JO . /00. /43 /00. /S6 /O O 747 /00. /// /oo. /5O / /00
140


s et <w  ^^^r^a
C^z ^ ^ 2 __________£e/,4e /a4 r/04/ <y ^zz 574/^/^ s ' a ee ^a^s
TorAi-S Ww mG^h'/m; Wwrr M frALL/C. Cd  lor M r St/w p
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
M iao 170 IIP 4*0 74 Sit144 77 140 1,4 1,0 44 7? 4? m 1.3 /•I3.7 « 1$ 57 1-0 O S l.T
1-AstiM oaial
471 34/$17 IM j/.kiif.f Ilk $3 in 3 k Ik6,2 It Il 23 4,3 4,3 4-6 4/ Iff5$ 1? 4.6 If
2 -Aircraft
304«f HlIII ,i/? l if 6 3 13 4 3,0 1.1 42 141 7s176 7,2 13 55 47 33 45 1-3 4,7 20
H ijfil Phen om .
7% 34 Si10 41 I! 3 1 Q l OS 4,4 3 5 r4-1 4.1 4,3 fl 1 1 0.0 6,1 41
4-B irds /? IQ 3? 6-i113 M 6 5L 1 4-1 *1 OS 3 1 4 41 41 42 7 1 1 6,1 4,1 6,3
}> C loud$, D ust, etc. 11 /3 as 0-4 4-4 4-1 3 4 7 4-1 0,1 4-2 7 0 3 61 66 6.1 4 4 4 4-1 6,4 4-1
^ In n flic hfc. rtt 4 171 4,3 OffI3 51 0 ff bl4-4 bl
3-7 4 til1.7 4-4 bl77 6 77 2-4 4.4 4.4
/•Psychological 31 14 47 It4-3 IS II 4 II 43 4-4 0-3 4 0 ? /.Iop43 H 6 r 4,3 fl,4 0-3
& U n kn ow n its 0 47? VS 40 vS rn (> 177 ss4-0 55 IM 0 IM 31 4,4 31 m 6 II3 35 60
9-Otha Illas 147 3« II 4 k it O ^
41 0.0 43 as I? is 4-1 60 01 43
4? 45 11 0.0 I-3
Total Joimi111 red <44 113 773 170 7-2 44.2 41$ 131 *41 Hi41 111361 4,1 13 k 11,7 2.1 13.6
1 CO ARS E  RR CuK/RG Ca RAA/SE /? ED DR iCuR/Ri /CEE & REER M  G u mWG GrEEAR L/aur Gu r. Cou r Nir K rmr
. Evaluation
Num b er Per C en t Num b er Per C en t Num b er Ph C en t
1 J 
Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 11 ll«? A 6 4,3 6 1 II I6 2b 0.6 tofl.1 3 0 3 0-1 4-0 4.1 IS
|4
al0-5 4-4 63
1-Astron om ical 44
31 710 !<s bO 35 ft 21 is3.6 41 21 S t 7? /s ? in 3.1 IS 47 (6 ftIS 44 2,0
2 -Aircraft 73 31 ftbo bo3.0 2k 11 44- (.1 nit14 7 ? It01 43 4-S M 2b 0* 4 $ bl
3-L ight Phen om . !» 0 ID 4.3 40 0.3 1 a 3 fl-l 01 4, a a. 0 2 01 0.0 01 4 4 1 4-1 4-1 0-1
4-B irds 2 1 3 41 4,1 4-2 0 4 0 M 40 00 0 0 0 0-0 f.D oo 4 1 / 0-0 6-1 Pt
5-C louds, D ust, etc. 6 D 0 0-0 40 40 0 __b 1 40 41 o-l 0 p 0 p.0 4.0 03 2 1 3 DI 4,1
6 -ln suffic. In fo. ao 0 20 0-6 66 0-h 17 0 11 0S 0.0 0 $ XL 0 ID OS 00 05 as 0 25 4-1 P-O PT
/■Psychological f 0 7 4,3 0.0 4-3 3 0 3 41 0-0 4-1 0 0 0 0.0 M 0.0 i p 1 (bl 40 0.1
B -U n kn ow n 34 flhi2-1 60 2-1 51 0 51 bit6 6 bi30 0 30 OS 0O OS 31 0 3/ 1-0 40 10
O-Other llfl17 Ok 6.0 6 b 1* 0 Of0-0 OS 1 o 4 0.1 OO 6-1 5 p 5 pa 0.0 o.a
Total
\111 7^ Vin7.0 3-3-U IK 40 233 6.0-Ll11 HL /Of224 34 31 7-0 1^7 42 21$ Si11 lx
YfLLM M & 16MMG y& J-W Y 0LUE R R Li& HT Gl^tvt .Z vttT& pAM& OrsY^
Num b er Per C en t Num b er Per C en t Num b er Pa C en t Num b er Per C ait
Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon
11 4 27 41 0.3 os 5 1 6 01 fl 1 0-3 5 7 12
42 42 O S 1 6 I 0! o-D to
1-Astron om ical 37 a 1 I/O to41 IS 47 2.5 15 to 41 23 1 a 3 0.! 61 0-1 0 5 3 AO ^ ^ to
2 -Aircraft ^s17 4a PS 0.5 IS 16 IP 2oOh 43 fit(2 g 20 0-4 0.2 Ob 3 1 4 41 41 0.2
3-L ight Phen om . 1 2. $ 65 pl03 n 1 0.1 6.4 0-1 D 0 0 00 0.0 6.0 1 1 2 4-1 Ob 0-2
4-B irds 1 2. 3 01 41 05 0 6 0 6-0 0.0 D.o p 1 04) 4-1 PI 6 fl 6 0.0 0.0 0.0
S-C louds, D ust, etc. 0 1 1 00 01 Q I 0 3 3 0.0 0.1 0.1 4 3 3 04 6.1 PI & fl fl 06 6 0 00
6 -ln suffic. kilo. 16 fl16 0.5 40 05 4 0 4 0-1 6.0 4.1 If 4 /D PS 4-0 03 4 D fl4-0 00 4,0
/-Psychological 1 0 2. 0.1 00 01 'Z - P 2 . o.l 00 DI 4 0 4 0-1 40 4,1 4 0 fl 60 4.0 00
8 -U n kn ow n 4’ p 45 li6.0 11 31 fl34 bl0.0 bl 12 fl12 01 6.6 0.4 1 D 1 0-1 60 01
4-0  tiler 5 0 5 02 6.0 Pl 2. n 2 . 0-1 40 O-I 7 fl 2 41 0.0 41 0 0 fl 46 66 40
Total IS 6 52aoi11 bb 6 -5 14b 37 US 33 1.1 4.4 IL DI *7 1.4 OS Z l 4 7 13 65 to4-4
\Atn^r i?/? G x.o\V M C I4pz^ 7' iC a r W AR S' 2C/fAr
Evaluation
Num b er Pa C ait Num b er Pa C en t Num b a Pet C en t Num b er Pa C art
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfid Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
J  O-B alloon
0 I 1 44 4-1 to 1 4
/ to 60 6-1
; 1-Astron om ical 1 p 1 0.1 0.0 0.1 fl 1 1 on 0.1 6.1
2 -Aircraft 3 1 4 l-l0.1 0-2 1 0 1 to 6,0 O-I
H ight Phen om . 6 4 n 00 0.0 0,0 n 1 1 0.0 41 4.1
4-B irds 4 1 1 0-0 40 1.0 0 0 10 00 4.0
^ C louds. D ust, etc. & 6 0 6.0 M 0-O fl■ 6 0 D.0 4-0 6.0
U n w tfic In to. 0 P pt 40 06 00 4 0 0 06 6.0 00
7-Psycho logical 0 O 0 _66 fl.b 66 fl 0 4 M P.O D-4
I-U n kn ow n __ L 0 1 01 06 0,1 4 P 0.1 4.0 a.i
W tfw fl 0 4 4-2 P-D 00 0 P flflltopi.
Total 5 3 1 tofl! to 1 to O.lto
141


£S06£OiZ22^-^S____PS/P____SSS22P2S_______IPS___A^ PS^/fs______/S_z_
\M w£-07? TjZJHK WS Wg/rP Ater J/xr^?
Evaluation
Num b er Per C at Num b er Per C en t Num b er Per C en t Num b er Percen t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon ,2 .2 /737 377 i? s? M T 0/ so 772 04 2,1 4.2 IS 32 7? 2S 2.3 32 11 2! of
/./ 0? 2.7
1-Astron om ial 313ZttS3? ISO 772.0 220 Of 47 730 3,6 2.6 £.2 fl 7 77 0.3 040-7 23 70 37 p-7 o.6 IS
2 -Atrcraft 272.233327 //S 9.22M Of 94 703
4?
2.1 4.0 fl 2o 742 0.4 24 7.7 32 //40 /■3 O.b SL
H ijht Phen om . 32- 07 1.3 0.1 2.1 3 r 7/ fl/ 0.3 0.4 ,7 4 7 04 020.3 0 7 1 0.0 04 a/
4> B itds /J 70 23 OS 0.11 0.7 4 z 4 0.2 fl! 0 3 4 7 4 04 040-2 4 1 0.2 fl./ 0.3
5-C louds, D ust, etc. 3 7 70 0.1 03 00 I 3 4 04 04 0.2 / 0 2 ^■/ 0,0 04 / 0 7 04 to 0,1
6 -ln suffia hfo. 06/ 0 26/ 70.2 0.0102 so 0 24 24 0.0 24 40 0 40
M
oo 1.6 70 o 20 27,7 0.0 2 7
7-Psycho logical 3j 7 7/3 Ifl 0.72 IS /2 IO 0,-3 4.1 04 f 2 7 0.3 774 0.4 0 0 S 0.2 0.0 0.2
8 -U n kn ow n 1/77 1/77 /?S 0.0 If,S'/?! 0 732 24 0.0 24 74 0 14 3 .3 0.0 3.3 7/ 0 7/ 2,7 0-0 2.1
M ito
71 21 720 3.6 14 0.7 2? I 20 0.7 72/ 0.1 s 2 2/ 0.6 0,1 O.f 29 £ is /./ 0.2 IS
Total S37 777 2337 7/7 700. 1103 707 37ff 7,3 723.9 3/2 70S422 22.3 42 /OSHO 0/32S20,3 fl. 4S2
Ho O/p Azoto/oo H0
Num b er Pet C en t Num b er Per C en t Nun tier Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B ailoon 70 70 26 <2.6 0.4 /.o 73 /o 23 OS 04 fl? 7 0 s 0.) 00 0-7 /fl 70 24 os 0,4 0.7
1-Astron om ica! 40 21 OS 7.6 /J 27 SO 21 7/ 2.0 P.1 fl,fl 70 122 2.0 2.7 4,7 37 7 4* 7S 0,4 /S
2 -Aircraft 22 26 Of fl 7 l.D 7.7 2,3 77 W A? 0.7 /.6 7
7 17 0.3 04]0.7 2/ 40 0$ /S
3-L ight Phen om . 70 0 7o 0.4 0.0 0.4 / 2 7 04 04 0.2 0 2- 04 0.0 0,1 4 2 fl 0,7. 0/0.3
4-B irds 2 / 3 0/ 04 0.2 0 0 O P.O OP 0,0 0 0 P fll) op 00 o / 2 0.0 04 0.2
5-C louds, D ust, eta 0 0 0 0.0 fl.o 0.0 0 2 2 0.0 04 04 P 0 P 0,0 0.0 0,0 a / / 0.1) 04SS
6 -ln suffic. In fo. 77 0 71 0.7 0.0 0.7 7fl 0 27 0.7 po 0-7 7 0 7 P,4 0.0 0.4 24 P 24 P? 0.0SI
7-Psychological r 7 fl 0.21 04 0.3 4 O 7 04 p.O 04 0 0 P Op 0,0 00 P 0.0 04 04
^ U n kn ow n ss 0 OS 2.2 0.022 3S 0 .S'/■4 P.O 7-4 27 0 77 4? 0.0 0.7 24 P 24 fl? O.O OS
W ither 7 fl 77 0.4 0.3 0-7 7 2 7 OS 04 0.4 ? / fl 04 0/ 04 s 0 4PS 0.0 fl?
Total 727 762SJ 64 3.7) 7.7 ISO S3203 fl? fl,/ ?■? ?S 10 27S 3 -7 9./ 0? /fl? 4? /7fl S4 7.0
S/2^ Z/? P/7/M 7M 4 SzzO/l- Lt'27Pim 7ws7S0wwrz-& /4r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Tota
O-B alloon 17 7 20 0,7 0.4 14 2 0.2 04 0.3 s 7 72 02 03 os / p
/ 04 0.0 0,2
1-Astron om ical 34 17 17 1.3 07 2,0So App 2.7 06 23 7 P / 0.1 0.0 0/ p 2 0.0 04 04
2 -Aircraft 22 70 3? 0.9 04 IS/o 777 0.4 64 OS 72 7 77 OS 0.3 04 4 / fl 04 04 02
3-L ight Phen om . 7 7 0.3 04 0.4 / P 04 0.0 0./ P P P 0,1 0.0 0.0 / /2 04 04 02
4-B irds P 2 2 0.0 04 04 p 0 P 0.0 0.0 0.0 P / 7 PO 0./ 04 p fl 00 0.0 0.0
5-C louds, D ust, eta P / 7 pfl 04 04 p P fl> 00 P.p 0.0 fl / 7 00 04 04 0 p p 0,0 0.0 0.0
6 -ln suffic. In fo. /s 0/s 0.6 0.0 06
.? P 04 SO 04 70 p 70 OS 0.0 O S p 0 p 0.0 0,0 00
7-Psychological 2 P 2- 0-2 P.O 04 / 1 04 02 0.1 3
//fl 07 0.2 02 p P p 0.0 0.0 0.0
^ U n kn ow n 36 fl 36 1.1 0.0 1.4 2? O 27 74 0-0 /./ 7 p 7 00 O P 04 / P 04 00 24
W ither 3 2 7 04 0./ 0.2 0 01 0.0 P4 P 2 0.0 0.2 04 p P p 0.0 0.0 0.0
Total 236 47 70S S3 !.? 01 70 27 22/ 3.7 /./47 40 77 27 24 07 2.3 fl 70 02 0.204
V /ai-Fr z>a 7/Zoh/ms Pizev
Evaluation
Num b er Pa C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
6  B alloon fl 7
/ 0.0 O.l 04 / p
/
04 PO 04
l-Astron om tcal 7 P 04 00 04 p 7
/ O .0 04 04
2 -Aircraft /
7 04 P4 02 7 p 7 04 os 0-/
3-L ight Phen om . 0 P p.0 0.0 00 P / 7 0.0 04 0/ 1
4-B irds fl 7 / Op 04 04 fl p P 0.0 0.0 O.D
5-C louds, D ust, etc. 0 P p 00 0.0 00 0 p fl 0-0 p.D 00 ♦
6 ln suffia In fo. fl P fl 0-0 O.D 00 P p p 0.0 0.0 0.0
7-Psychological 0 0 p 0.0 Pfl 00 P fl p 0.0 p.p 04
6 U n kn ow n O
/ 04 0.0 04 p 2- 04 0-0 04
W ither p 0.0 D O 0.0 P p P 0.0 0.0 po
Total fl J 7 02 04 03 fl fl_ 0-2 04 0.2
142


Z^Af Za jE ^44^/yEE/E/t/_____^ ES JECT___S /6 aZ Z 0/S ^_____ZT?^ /»zx__^^_____ 43 .____
74^.'Z W ^/rr 0/7^20^0 W w £ M eTAIZ/O 0.070/7 /t/07'Sr37£-Z >
En iuab on
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tfol Total
0 -B alloon
207 73237? 0.0770 37 273-70/7,3 2.0 6.3 36 2-7 73 25 1.3 3? 7/ 76 00 /■I 0.7 7.2
1-Astron om ical 21? 230#7? i?,5 ?3//.? 06 37 >2? 3.0 2.6 36 7 7 73 0.3 0,? 0.7 // 7 20 0.3 All A?
2 -Aircraft 2/5 .26? 4-7? 17'1 77 27.6 0/ ?? 73 A? 2.0 3-7 ?5\ 32- 137 3.9 2.1/ 03 23 76 #7 /.3 67 2.0
3-L ight Phen om . 30 /? W 12fit 2-2 7 7 70 Oj 03 A? 3 2? 7 0.1 020.3 0 2 0 00 40 40
I-B iris 42 7? 32. & 5 a, 7 1.0 2. 6 02 01/ 0.3 3 3/ 0./0.2 <7 7 22 0.7 0.3
5-C louds, D ust, etc. 3 7 70 HI 0.3 0.0 3 67 0/ 0! O.Z f 0 7 0./ 0.0 0./ / 0 7 a/ 00 0.7
6 -ln suffic In fo. 21/0 (7 ?J/4/A? a o 60-1 4i 0 Of 2.2 0.6 2.Z 33 030 1-7 0.0 1.7 62 0 62 2.3 0.0 2.3
/-Psychological ?/ ? 4? 1,6 aa 70 $ 73 01? 0.1 03 17 / 7 0.? 0,/ 23 6 0 33 00 0-3
8 -U n kn ow n 77? 027-7? /?7 0.07^7 7/3 0/2 3/ 00 3/ 70 0 70 3.3 0.0 62 7 62 z$ 0.0 23
^ Othr 17 1# 70? 3? /./
50 76 / 27 0-7 0,1 0.1 7? 0 77 Ai 0.2 0.3 26 3/ 7,2 0-2 72
Total 1575 2/77 731 77.7 700, 333 73337? 76./ 7.3230277 7337? 13.2 6.3-17,7 22? 0727/70.2 2/ 72.3
7%v JrJz /./our £wu 7/ii/E mtAT/mw
Evaluation
Num b er Per C en t Num b er Per C en t Nun tier Pet C en t Num b er ' Per C en t
C ertain Ooub tfoll Total C ertain D oub tful’ Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 13 00 2.3 47 03 6.2 7? 7 22 46 0.0 1.0 3 0 3 4/ 0.0 p./ 6? 3 22 0.0 0.6 7.0
l-Astron om ical 30 2? 3 3 7.? 7.1 2.5 35 /^ 73 /■7 47 2.17 1/3 3 3 77 M 2.5 25 ? 3 ? - /./ 0.1/ 7.5
2 -Aircraft 7? 22 00 0.3 7,0 /.? 72 3 0 7.0 0.6 06 7 7 6? 0.3 0.3 0.6 77 22 6 /0 0,1 7.0 7,1
3-L ight Phen om . 70 0 77 0.5 000.5 7 2 3 0/ 06 02 2 4 '2 0/ 0.0 0/ If- 6 42 47 0-3
4-B irds / 6 2 CJ 0-/ 02 0 0 4 0.0 04 0.0 0 0 z2 Oo 0.0 60 4 /
/ 0.0 4.7 0.7
5-C louds, D ust, etc 0 6 0 77.0 6.0 0,0 4 / / 0.0 4/ 0.1 O 0 4 00 0.0 00 4 7 7 /W 0-7 A 7
6 -ln suffic In fo. /7 2 6 7 O.V 0.0 6.1 73 6 71 0.1 0.0 01 7 4 ? 0.7 00 002/ 0 2/ 7.0 40 7.0
/-Psychological ^ 3 7 62 4./ 0-3 3 0 3 4/ 0.0 0-7 o 0 o 0.0 40 PO 0 7 / 0.0 0./ 0-7
^ U n kn ow n 27 4 *7 72 0.0 22 33 2 3 3 1.2 0-0 7.5 74 O 6? 0.6 0.00.6 2/ 4 2/ /.P 0.0 7.0
90 ther 7 7 76 0.0 0.3 0.7 7 2 7 6,1 0/40 3 7 7/ 6/4./ 02 5 0 4-3 00 02
Total 623 66 22/70 3,! 60-1 133 HO 72? 62 2.0 f.l 27 6 3 7203-7 2,? 6,5 70? 40752 lb? 4.0 4?
Evaluation
Num b er Per C en t Num b er Per C en t H urter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfo Total C ertain D orttful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tful Total
0 -B alloon 66 1 56 07 pn 7.1 3 7 0/ 4/ 0.2 7 zz 0.2 4345
/ 0 / A/ 00 0-/
l-Astron om ical 24 6? 35 1.) 06 7.7 2? 7o 51 7.3 0.5 7? / 0 /
a/ 404/ 0 0 4 0.0 0-0 4.0
2 -Aircraft 22 7? 36 7.0 0.6 7.6 V ? 67 4.0 0.404 72 7 6? 45 0.3A? Z 7 3 OJ 0,/ 0.2
3-L ight Phen om . / 6 42 0.7 03 7 0 / O-7 0.0 OJ 4 0 4 40 0.0 00 / / 2 0J oJ 0-2
H i* 4 2- 0.0 0./ OJ 0 4 4 0.0 0.0 04 0
/ / pO o.t o-l 0 0 0 0.0 ao 46
S-C touds, D usL  etc. (7 7 4-0 0.7 0.7 4 4 4 0.0 0.4 0.0 0 / 7 0.0 OJ 0-7 o O 4 0.0 P.O 0.0
6 -ln suffic. In fo. 74 0 60- 0.6 0.006 3 4 3 0/ OO 41 70 0 74 0.5 000,5 0 o 0 OP OP 0.0
/•Psychological 2 0 2 O.l 0.0 0/ / 7 2 4/ 0.7 0.2 .7 / 0- 0.1 4/4.2 0 0 4 4.0 0.0 0.0
B -U n kn om 7/ 4 37 7.7/ o.o /,? 26 O 27 1.2 0.0 7,2 7 4 7 0-3 0-07-3 / 0 7 0J ao4J
K lther .3 2 5 47 0/O-Z 2 4 7 0.7 40 0.7 0 Z 2. 77 0.7 0/ 4 0 4 0,0 o.o 00
Total 6/7 02 '5? 5.3 /■? 7.2 72 2/ 7? 33 7.0 5.2 3? 77 67 /.7 6? 2.4 5^
2 7 02 PJ 0.3
7/6ier- ee P/m/m 7m££/ Stew/M O pAur
Num b er Per C en t Num b er ■ Per C en t Num b er Per C en t H urter PerC en t
Evaluation C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oirttful Total C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tfol Total
3-B alloon O 0 4 0.0 0.0 40 / a / 0J ao o.f
| l-Astron om ical 7 4 7 0.1 00 A/ 0 7 / 0.0 OJ 4/
12 -Aircraft
/ / 2 OJ OJ 02 / 4 J OJ 0-0 OJ
3-L ight Phen om . 0 O 0 0-0 0.0 010 0 / 7 00 OJ OJ
4-B irds 0 / 7 0.0 OJ 0.7 4 0 4 OP 00 40
5-C louds, Oust etc. C 4 0 OO AO OO 0 0 O P.O 00 00
6 -ln suffic. fofo. a O 4 40 40 0.0 0 4 4 ao ao 6.0
/-Psychological ■0 4 4 0.0 0.0 0.0 a a a oo ao 0.0
6 M n m 7 0 7 0J GO 4.7 / 0 / 0J 0.0 OJ
*0 »> w 4 0 0 40 0.0 O.L 4 4 4 A0 OO 0.0
Total 3 2 5 0J 47 4.2 3 2 0/ 0.7 42
143


Z»4Z^___£46_________£i^JZ ±a/2AL____^____^____^ZLZZ2^_____SO/? ^ V^Z S /SV
79*7
EvNuab on
Num b er Per C oit Num b er Per C en t Num b er Per C en t Nutter Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tb d Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Totrt
O-B alloon £28 7*7 375 7-5 6 ./ /S C. S' O 5 7.0 0.0 70 /S ' 7? 3 * 9.0 H *2*4 7f- S ' 7? *3 7-5~ jr
1-Astion om tcal *3 6 3'/ 7*7 7X7 /Z .9 3 7.0 2? £ 3 5 90.8 rf 9? Z 3 ? 3 * 20.3 20.3 *04 6? 728 /9g 77? 3 7.*s ? ./
2 -Aircraft 227 /97 42 * ? Z 776 0 2 X 0.0 z .8 ^f 7 S'71 s -f 3 .0 if- 2g 72 40 8.6 3 .7 72.3
J -L ijh! Photon . /^ 7/ 3 o o.S f.5- 7.3 2 O 2 z s 0.0 2.8 / / 2 0.6 0.6 7? 0 O 0 ao 0.0 0O
4-B irds 7 / 2 0.7 a/ 0.2 O O O 0.0 0.0 0.0 7 7 2 e>.G 0.6 7.2 0 O 0 0.0 0.0 0,0
SC Iouds, Oust. etc. 7 /Z 2/ O f 0.5- 0.? 0 O O 0.0 0.0 to 0 0 O 0.0 0.0 0.0 0 0 0 0.0 0.0 0.0
6 -ln suffic kilo. 2/5 O 2/5- 8.? 0.0 z ? O 70 0.0 7.0 /6 0 /6 gb 0.0 7-6 22 0 z z 6 .8 0.0 6 ?
7-P$ychD  logical 3 9 0 3 * /•4 0.0 79 2 O Z 2.8 0.0 eg 0 & 0 0.0 0.0 ao 7 O 0 3 0.0 0-3
8 -U n kn ow n *6 3 96 3 79.2 ao /? z /Z O (2 76 .? ao 76 3 23 0 23 77.8 0.0 73 $ 90 0 *0 723 0.0 72.3
W ither ? ? o T? 4/ 0.0 f> ? O 8 H .3 0.0 H .3 8 0 g *8 0.0 4? /a a 70 3 / 0.0 3 .7
Total /? 3 7 6 7? 2*f0 77.8 z s  e/oo. 63 7/ 8g. 7 //■ 3 700. 707 6 0 til6 *13 s ? 700. '7? /9S 3 2* 55.3 **.7 700.
/9S ~ O /? S 7
Evaluation
Num b er Per C en t H un ter Per C en t Nun b er Ph C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Tob i C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon 3 0 7 37 7?  8 2S S 76 70 4 7* 7f 2-7 70.3 7^f 77? , 26 6 /O .6 7-7 783
1-A$tron om ical ^ 25 7/ /S I 93 279 23 7* 3 7 /6 .? 70.3 Z 71 ^*0 70* w 76 .$ 7( 23 6
2 -Aircraft 2 ^ 73 3 S 86 5:7 /3 .7 /S 7 2Z 77.0 s -f /6 .I/O f 75$ 3 /7 /aS to? 2/3
M ight Phen om . 0 0 0 00 0.0 ao 2 7 3 0.7 2.2 7* ? 23 70 0.G 7.6
4-B irds 0 O 0 00 0.0 aS O O 0 ao 0.0 0.0 0 0 0 0.0 0.0 0.0
6 -C louds, D ust, etc. a O 0 00 0.0 0.0 O 0 0 00 0.0 9 Z Z 27 06 0? ff
6 -ln suflic In fo. 0 w 773 0.0 77.3 70 0 70 7f ao 7*/78 0 7/8 8/ 0.0 ? ■>
7-Psychological ^ 0 * 7 6 > 00 13 6 2 0 2 /S 0.0 7.5" 2S - 0 2.5- 7 7 0.0 77
8 -U n kn ow n S 3 0 S 3 2“S ao 20 $ 4? 0 *3 8Z b 00 3 /. 6 2? € 0 Z ? Z Z AO 0.0 M b
W ilier 7& a /O 3 .? 0.0 3 .1 0 s 3 .7 ao 3 -7 S 3 0 S f *0 0.0 90
w 3 0? 2g? 82.3 n? too. 770 £6 73 6 . 80.? 7? . 7 700, 706 3 3 ? S /ft? 78.9 8.7.1 700.
7^8/s___as?__________ ^/o?/i//fr/o/i/ ^ z?zz sy& ^r^<is soz /?is ^^s_________a^
_________________________ A////9/?eZ os ogjozrs Z sZ s/o//r//i//s , otoo oz/^ass____________
7? *7
Evaluation
Num b er Per C en t Num b er Per C elt Nun foer Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain M U u Total C ertain D oub tful Tola! C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 22 27 43 s o 7-b /S b 0 O O 0.0 0.0 0.0 / / 2 6 -7 6 -7 «4 2 O Z /o.O 0.0 70.0
1-Astron om ical (2 /3 z s 44 47 77 2 2 f 222 /^^444 2 7 3 /3 3 6 .7 20.0 b 4 70 3 0.0 20.0 50 c
2 -Aircraft *3 76 /? .3 /S b 3 9? 7 O I H Z 00 7/1 3 0 3 20.0 ao 20.0 z + 6 70.0 20.0 3 0.0
M ight Phen om . 4 z & 7* o-7 2.7 a O 0 0-0 0.0 0.0 / a 7 6 7 0.0 6 .7 0 0 O 0.0 ao 0.0
4-B i rtfs 0 0 0 ao 0.0 0.0 a O 0 0.0 00 0.0 a 0 O 0.0 0.0 0.0 0 0 O 0.0 ao O O
5-C louds, D ust, etc. z 7 3 0-7 0.9 Z ( 0 O 0 a.o 0.0 00 0 0 0 0.0 ao ao 0 0 a O .o ao 0.0
6 -ln suffic. W o. /? O 7? 6 ? ao 6 ? 0 O 0 0.0 ao 0.0 0 0 a 0.0 0.0 ao 0 0 0 ao ao ao
7-Psycho logical f 0 * 7* 0.0 z4 0 O 0 00 0.0 O S 0 0 0 0.0 0.0 ao 0 0 0 020 0.0 ao
IU n kn ow n 64 a b*23 .3 0.0 ? 3 3 z O z 22.2 0.0 22.2 2 0 z /3 .3 0.0 7^3 z 0 z 7£>.o ao /O O
W ther 75- a /S S ^ 0.0 s iz O 2 S 2.Z 0.0 22.2 4 6 < 4- z 6 7 0.0 26 .7 0 0 0 0.0 ao 0.0
Total 7? S 80 275 70.? 2? /700. 7 2 7 77.8 ? 2Z 700. 73 Z /.r86 ,7 73 3 700. 72 z o 00.0*00700.
7?  S O Z ^S /
Evaluation
Num b er Per C en t Num b er PerC en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfid Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tful Total
O-B alloon t O 7 573 0.0 S 3 a 0 O 0.0 0.0 4G 78 20 3 ? 8.7 ? 7 /X *
1-Astn n om ical 0 O O 00 ao ao 0 0 0 00 04 O .O 2 3 7-0 2.? 3 ?
2 -Aircratt 6 ? 7 7 7? 7.6 > S 3 3 6 .? 0 0 0 40 ao 4.0 *7 3 8 77 /? .g 78.9 3 8.2
M ight Phen om . 0 0 0 0-0 0.0 0.0 0 0 0 ao 0.0 4.0 3 z 5 '■? 70 *f
4-B irds 0 0 0 0.0 ao 0.0 0 0 O o.O ao 0.0 O 0 O 0.0 0.0 40
6 -C louds, D ust, etc. 0 a 0 ao 0.0 0.0 0 0 O 40 00 ao 2 7 3 7.0 O S 7-5
6 -ln suffic M o. 7 0 7 S -3 0.0 S 3 0 0 O ao 00 4O /g 0 78 8-7 0-0 8.7
7-Psycho logical O 0 O 0.0 0.0 0.0 0 0 O 0.0 0.0 ¥ 0 4 7-7 0.0 /■?
l-U ukn ow n 9 0 ? 474 00 97? * 0 *800 ao poo 9s 0 fS z 77 4.0z /7
M M 7 G I S 3 ao S3 / 0 / 204 04 20.0 7 a 7 3 ? 0.0 3 f
78 / 7? W7 S 3 700. 5~ 0 S 'f0O .< 40 /O 0. 7*0 6 7 Z O 7 6 ? b 3 2f 700.
144


rme 04 8______________ ^ Z^ W /y 00 044 3 70,44 r//IS C. 6  500 0n PS atS _________S y
^etz s et s r 200 jeers
O 44 /?<O7 /9W
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu! Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total
0 -B alloon /i/o ?r72 2 7 70 o / V s s o so / 0 /
07 0.0 ^ 7 0 0 <3 OS so 00
l-Astron om ical 7 /Z /? s o 3 7 sO O o 0so 0.0 0-0 O z 2 #0/3-3 f3 3 2 0 Z 7-7 0,0 7-7
2 -Atrcrafl (S T 3 ? /os /ff/S i277 7 o 7 V o 00so J 0 3 zoo 0-0 2^.0 / ? 70 St 3 0? 37-0
H i|fil Phen om . V (O /V //s# ff o o o SO S O so 0 V ¥so76-7 707 0 £3 0 0.0 0-0 0-0
4-B irds C g /s ff o o O so 00 0-0 / 2 3 <1-7 200 a / /00 3  7 0.3
SC Iw ds, D ust. etc. 0 a s O S SO 0,0 a o s o.o 0-0 0-0 & 0 0 00 0-0 0.0 0 0 0 0-0 0.0 So
& In suflic hfc. Vs o ^Z S 3 S O //■S 7 <3 7 mo s o 270 a a 0 0.0 00 O -o 7 0 7 24? 0.0 24 7
7-Psy cho logical / 0- 5 O S Zz /V o 7 7 OS s o VO 0 a 0 0.0 0.0 00 / 0 / 3.3 0.0 3 .3
B -U n kn ow n /os o /W M 3 OS for 7 o 70.0 OS04.0 2 0 2 /3 3 00 /3 3 S'0 ^Zj 0.04Jl
9-Other Z 3 2 zs ^ /
si V O
£. o (5 270 s o200 0 0 O 0.0 00 00 0 a 0 0.0 0-0 00
Total ^73 87 3 S 7 74 523 s /O P 2 * Z 5740 so/00. 7 8 05 V s 7 03 3 /(O S O . /6 /s Z £4/03 73 /4>o
/7S O /9s ~ / /93 ~ Z
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Pee C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub lful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon 2 0 2 7/ 00 7/ 0 < 5 0 00 0,0 00 // /O 2/w V O go
l-Astron om ical 0 0 0 00 SO 00 2 3 3772 773700 s 7 /O /7, s  7 VO
2 -Aircraft // / /z 773 3 4 727 t 0 7 7/ 0-0 ?■'s o 28 77 S3 77/w
3-L ight Phen om . 0 S 0 ‘00 OS SO 0 0 0 0-0 0.0 00 7- <0 /O 74 2-7 Vo
4-B i rds - 0 0 s 00 00 00 0 0 0 0.0 so S O S '/O 70 2-0 Vo
5-C louds, D ust, etc. 0 0 0 00 S o so 0 S 0 0.0 0.0 0.0 0 0 0 0-0 0.0 00
6 -ln suffic. In fo. V 0 V /V ? s o 7/3 / 0 / 77 so 77 23 0 23 7-f 0.0 7.7
/•Psychological 0 0 0 00 0.0 so 0 0 0 0.0 00 S O 0 3 3as 7-2 z^
B -U n kn ow n 3 0 8 230 0.0 23 .4 3 0 3 773 OS 273 ^7 a 87 32/ 00 77/
9-Other * / / 2 77. 3 4 7-2
/ 0 / 3/ O f 7/ /S /
7& 57 SV 4 3
Total £6 2 28 -77-/S O 8 3 //ZLZ273 /ao. /? £ co 252 7 4-2 3 3 .7 /ao.
3 03 te 04/________S ft 400/700/ s r 044 S /rt/rz /i/iS S  003 044 <0e00S ________£4/____________
00/^3 02 00 . 00js ere zzz s /err/o/e s i 0000/ 00 w s s 00jetrs
1
/707
Evaluation
Num b er Per C en t Num b er Per C at Num b er Per C ait Itam b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon / / 2 z/ z/ 2.2 O 0 O 0,0 00so 0 0 0 s o so0.0 (2 0 0 SO 0-0 so
l-Astron om ical 7 V // 7V 02 //.(, O 0 O so S O 0.0 0 / 7 0O 250 Z £0 0 0 0 0.0 0,0so
2 -Aircraft 3 & 7 3 -2 7- 7 3 5 & < 5 0 0.0 00 S O 7 a 7 2& 0 O O 26 0 0 / /
00 0.4
3-L ight Phen om . 3 0 3 3 2 S O 3 2 O 0 0 s o 0.0so O 0 0 0.0 S O S O O 0 0 00 O S 00
4-B irds (0 7 7 4 r / / /V 0 a 0 so O S so <0 0 O S o S O S O V 0 V-22.2 s o 27 2
5-C louds, D ust etc O 0 O 00 O S 00 0 o 0 So 0.0 00 O 0 O S O 00 00 O 0 0 00 os 00
6 -ln suffic. No. // 0 // //■4 0.0 //4 0 0 0 0.0 00 s o 7 0 / ? 0.0 00 250 s 0 37,3 s o273
/-Psychological / S 72 / / 7? / / 7 SS /2.0250 / a / 26 .0 0.0 250 7 0 / S 4 0.0 0-4
B -U n kn ow n *z a 72 002 00002 s 0 40.0 0-0 42.5 O a O 0-0 0-0 ^ 6 0 6 3 3 3 00 3 3 .3
m other 5“ / 6 57 /■/ 40 / 0 7 f/S 0-0 0.5 O 0 O 0.0 0.0 0.0 / 0 7 54 0.0 5 4
Total 8/ 77 7Sfa 3 /0.7 7/22 7 7 ? 77.5 /2S /av 3 7 V 700 26 .0/a? . Z7 / !3 777 04 /^.
/s s o 27 S /
Evaluation
Num b er Pa C en t Num b a Pa C en t Num b a Pa C en t Num b er Pa C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 0 0 0 0.0 0.0 0.0 0 O 00.0 as ao / / z 77
z^
s7
l-Astron om ical / 0 /$0.0 o.o S oo 0 0 0 O S S a 0.0 £ 3 <7 to-3 52 #5
2 -Aircraft 0 0 0 0.0 0-0 0.0 <3 0 7) 0.0 0.0 0-0
2 7 3 -7 74 /2.0
3-L ight Pheiom . 0 0 0 0.0 ao 0.0 O 0 O 0.0 os 00 3 0 3 5.2 0.0 5.2
4-B irds 0 0 0 0.0 0.0 a a <3 / / O S 70,070.0 2 <3 2 W 0.0 07
5-C louds, D ust, etc 0 0 0 0.0 ao 0.0 O 0 <3 s o s o 0.0 0 7? O 0,0 S O Op
6 -ln suffic W o. £3 <3 0 0.0 00 0.0 / 0 / M a 00 700
y
0 V 4,? 0.0 07
7-Psydm  logical <0 O 0 co 0.0 0.0 0 <3 <3 S O 0.0 00 0 <3 £3 os 00 00
6 -U n kn ow n / O 7 ^.o 0.0 S O O z 43 Z Vao 0.0 00.0 28 (3 28 773 0.0 773
M ite 0 a o.o ao 0.0 / <3 / 7S 4 0.0 7O 0 2 f 3 3 7 77 s t
Total 2 0 2!O O O 00/oa V 7 s gs a 20.0 /4S 70 S 8 g24 77-2- /ao.
145


zy/zf ^^ ^^^r/aa/____^____^2£_____5/^H 2O ^a^_____£j2£.____^^______i^z & e^______^Z___
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon ¥ / r3 Z6 7.7 / O / Z S A 0.0 25c 0 0 O 0.0 0.0 ao 0 O U 0.0 0.0 a.o
1-Astron om ical /^ / /^z /.g /•£ 23 .1 / O / ^0 O O 2S £ <3 / / 0.0 25.0 25£ 2 O 2 28 6 0.0£8.6
2 -Aircraft ? 4.3 6 -3 0 < 0 0 0.0 0.0 0.0 a 0 0 0.0 O . 0 0.0 O O O 0.0 0.0 00
3-L ight Phen om . 3 3/ /■6 <7-7 0 0 0 O .O O . 0 0.0 <0 / / 0.0 25.025.0 O O O 0.0 0.0 0.0
4-B irds & a & 79= 0.0 7* 0 0 0 ao 0.0 O .o 0 a 0 0.0 0.0 0.0 0 O O 0.0 0.0 00
5-C louds, Oust etc. / O / /■6 0.0 AG 0 Q 0 00 0.0 0.0 0 0 0 0.0 0.0 0.0 0 0 O O li' 0.0 0.0
6 -ln suffic. In fo. // O // 77.2 00 87-z 2 0 2 50.0 Ojo 50.0 2 0 2 50.0 £.0 5O .c 2 0 2 2  X i0.0 28 G
7-Psychological / 01 / 76 0.0 /■G O 0 <O 00 0.0 O -o 0 0 0 0.0 0.0 0.0 0 0 0 00 0.0 0.0
8 -U n kn ow n /z a /2 83  7 0.0 ^■7 O 0 O 0.0 0.0 ■0 -0 0 0 0 0.0 <2.0 ao 3 0 -3 4-2? 0.0¥2.8
9-Other £ o 2 3 .1 0.0 3 -7 O 0 0 O .o 0.0 O-o 0 0 03 ao 0.0 O 0 0 0.0 0.0 0.C
Total 51 7 6-7 81.7 76 / /ao. 0 /oo.c O o /OO. z 2 7 50.0 50.0 foo. 7 0 7 /a^.O 0.0 /ao.
/?ZO /7S 7
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 0 O 0.0 0.0 0.0 0 0 O 0.0 0.0 0.0 3 / ¥ 7-° 2.3 7.3
1-Astron om ical 2 0 2 6 6 .7 0.0 6 6 .7 0 0 O 0.0 0.0 0.0 7 O 7 z o.7 0.0 20.7
2 -Aircraft 0 0 0 o.a 0.0 0.0 0 7 / 0.0 3 3 ,3 3 3 3 ¥ 3 7 7.3 7° 86 .3
3-L ight Phen om . 0 0 0 0.0 0.0 0.0 a 0 O 0.0 0.0 0.0 z 0 2. <6 7 0.0 <f-7
4-B irds - 0 0 0 0.0 ao 00 0 0 O o.O 0.0 4.0 6 0 6 87° 4.0 It-0
5-C louds, D ust etc. 0 a 0 0.0 0.0 0.0 a 0 O ao 0.4 0.0 / 0 7 2.3 0.0 2.3
6 -ln suffic. In fo. 5> 0 0 0.0 00 ao 0 ? 6 6 .7 0.0 £6 .7 3 0 .3 7.0 0.0 7°
7-Psychological 0 0 0 0.0 ao aa 0 0 0 0.0 0.0 0.0 / 0 / 2.8 0.0 2.3
8 -U n kn ow n 0 0 0 0.0 0.0 0.0 0 0 <0 0.0 0.0 4.0 7 0 7 203 0.0 201
9-Other / 0 7 3 3 .3 O .o 3 3 .3 a 0 0 0.4 ao O .O 7 0 7 2.3 0.0 2.3
Total 3 0 3 704 0 0.0 /0o, 2 / 3 6 6 .7 53 ,3 /00. 3 7 7 ¥3 7o.7 73 (00.
146


z ^z /z s r/ .043 /0,9772/17____^e___ oa zzzl___iz ^z z az a z z z 47.0 c/tF^s pp 
ppmzzz 20 03 22273  202 0/6 07/06  , 400 03 2077________________
077 6^333 /?4/z 7049
Erarn ttm
Nun b er Pet C en t Nin b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
tNIOM 6 ^ 7 a? ?// 99 6-4/zz a 99 22 99 70 72 ZZ 97 9.7 /Z 3 72 3 4 7-7, 70
1-Astron om ical
1>1 7?  7 sgp #97/g 3a. 2 // 6 2S 999 72  2 423 9.7 23 w 274 (96 42  3 79 76 702 73 .7 4/.3 372
2 -Airorfl , 792 /ifK t? 99 93/gz P 2 & PP 45 9-3 9 4/J 77 32 70S /£> 4 2/ 9/ 3 3 774
H ijM Phm . /P 2? z o 05 2. p 2 90 p.2 33 2 / 29 22 24 2 a Z7 rtf? £0 a#
H irtJ 2 az 0/ Pi P 2 2 22 P-P 22 / 7 29 3 3 7.7 a p a  a pp 22
5-C toods, D ust, etc. J 7 pi p-4pi 2 2 P 22 02 pp 2 2 2 22 p.p 22 2 2 ^ P-P #/7 p.p
6 -ln suffic H o. 47 0 797 9^ pp gs 7? y 99 22 9//4 a /4 777 P-P //.J 77 P z/ 774 22 77-4
^ -Psychological i? 3 1 z < o.z 77 2 2a P.P 2-2 37 2 2 2 p.2 P-2 22 / 2 /PS PP 1 22
l-IM m i r?r (S’ K g 46 pp /ip a a 77 799 22 /fS 75' 0 sra-/22 72-7 /? P 7? 03 22 72.3
m other £2 3' 7/ /./ Si 7 2 ptH P-P 79-3 4 7 7 4 3.2 574 2 27 3 2 2-7
ToW 469 0537997 7/129.3M P. 49 9 96 07^2 722- 99 49 714 M 2 33? /ZW 99 & 799 3 3 3 Si/OO.
796 2 723 7 ' 7 202.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C oit
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
W alloon 79 z4 772 29 739 _£ 7 /Z 77 P-7 73s /PZ737 /a 7 4/ 739
l-Astion om ical .39 73 27 22.? 72-4 3 3 .2 34 7/ 3/ 77-7 94£4222 73 3/077P 44342
M ireraft 74 0 ?T 72 & 2.2 75-7 /S' 7 73 774 22 77473 3 /J2 77,5 M Szap 2/2
3-(J ^ > t Phen om . 2 2 2 PP ao PP 2 / 3 77 2-9 2.6 '4 9 73 77 27 74
♦-B irds 2 3 2 P-P P-P 3-2 4? 2 2 P.P P-P 22 2 a 2 aa 0.02-2
K in ds, D ust, etc. 2 2 2 22 p.p 42 2 2 2 3,3 0.2 22 3 7 72 2-3 0.6 33
6 -ln suffic. H o. 27 2 3,7 72.2 p.p /Z2 70 70 22 0.0 4-2 7/7 77 420 34
^ -Psychological ^ 3 2a 7 2 pp /I / / 2 29 2-9 7.3 23 73 /.3 3-3 2.2
6 -U n kn ow n 34 0 34 7?  2 32 7ft34 2 ?3 272 0.077432,7 2 277 790 324P
B Other 4 7 7-7 7-3 42 2 5 43 P-P 43 32 7/ 52 /./ 4p
Total 796 37 /r^79/ 72? 722-
X
23 7'7 7P-979-2 /OO 7343$  7 7263 77 7, 27.4/pp.
025,3 3 3  03 03 073 3 72  7/77/1/6 , 05/0 03 03 3 7*
Pesos 3947 7923 0943
Evaluation
Num b er Per C en t Num b er P« C en t ■ Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D ocb tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
Q -B alloon 79 74 3 6 77 734-4 2 p 022 P-P 22 / a //pp P-P /P.O 7 7 7,/ 0,044.
1-Astron om ical 7 /z 4 11 4.4 77 7 2. .7 /4? 2g. 6 4?.9 7 2 7 /p.p 0.2/Po 4 7 97-4If 6 402
2 -Aircraft 4i 37 72 /? Z /Z p44 / ^ //43 2.0743 , r <7 3320 22 320 2 7, 4z/3 74 9 13.6
3-L ight Phen om . 4 2 6 74 2 9 77 _2_ 2 2 2-2 2.2 0.2 / 7 70-2 P-P /0O 2 a 2 00 P0 0-0
♦-B in is 2 2 2 PP 2-2 p.p 2 2 2Pp 22 PP 2 <7 2 P-P 22 0-0 0 0 0 0-P 0-P 02
5-C loris, D ust, etc 2 2 2 PP P-P 0.2 P 0 2 pp p.P 0.6 2 2 2 PP 02 22 0 /J? 0 0.2 0.2 0.0
6 -ln suffic. H o. /9 <2 /9 77 P-P tz 2 2 2 pp 2.0PP 0 2 2 PP 0.2 00 2 2 0 2-0 0-P 22
7-Psychologkai / 4 74 PS /9 7? a 2 pp 0.2 0 2 <? 0 4? 0P 22 2.2 2 0 & 2.2 22 2.2
B -U n kn ow n 4/ 2 4/734 PP 44 7 2 7 4-3 02 /4-3 a 2 PP 22 P-P 2 0 2 74-7 00/4-3
B Other /2 3 21 46 7-4 6-0 2 2 7 77-6 PP 336 / 4/P.P 922 4o.o 2 a 2 0-P P-P 22
Total /4f 71 i/(746 23-4/(»■ 4 1 7 7/-42f602 /P 72-0320/oo. 7 7. /4474SU 700.
793/ 7932.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 7 2 //PP 22 0 0 00-0 P-P 0-P 76 /7 73 9.7 97 79?
11-Astron om ical 0 0 02 P-P pp 0 p 00-P pp P-P 9, 6 X 74 ,9-4 4.6
2 -Aircraft / 5 S .2 722 ^00 0 0 0 PP P-P P-P 32. ^P7 733 922 33.3
3-L ight Phen om . 0 2 2 22 PP 0O 0 0 p 0P 22 po 9 9, /■ 7 7/ i-l
♦•B irds 0 0 2 00 0.2 00 2 0 0 P-P PP PP 0 0 0 PP P.O 22
5-C louds, D ust, etc. V P 02 02 ao P 0 2 00 22 0-0 0 0 0PP 22 22
6 -ln suffic kilo. 7 4? //a  a 20 /P.O p 0 002 22 02 79 0 79/2.3 P-P 723
7-Psydm  logical 0 2 2 00 P-0 PP 0 0 0 PP PP ao 3 / 4 7-7 06 2.3
6 -U n kn ow n 2 3 22 PP 3 3 2 7 0 / ^ 1?
a>o 35- 035 20.0 PP 222
B Otfw / 2 / /O O Z O O 7 0 02 6 20 4 0 3.9 PP 2-9
Total 9 7 72 722 722 /& z 0 2 /O O 6 00 'PP. 67 770601 304/oa
147


no^/s P73 ______ £/£/. o^o/o/u &  P/o/fs /o//r//i/o.s  ^ / /^ zz yew s _______^___
/7 ft " 27^7
En im iiod
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D otditful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon /p 7 a 77 22 7/ z 72 7 77 p.p ft 7 p 77 p.p 7-7 p 0 p pp pp p.o
l-Astron om ial /z 77 i'7 ft Z.Z> p Z? 7 72 pp Pp P 0, 2 pp 67 7- 772 / a pp p.p
2 -Aircraft 60 2? 3/77 77 ZX/ ^ 7 ftpp 77 2. p 7. 772- PP 7X2 / ? /£6 77 7 223
3-L ight Phen om . V 3 /2, z-p 77 72 7 72 7 77 p.p Pp P 2- 7r if 2 7X2 p P p PP PP PP
4-B ifds 4 3 <3 ft 77 76 7 7 7 PP pp p.o / 7. 7 ft7/7 7p3 p P.O £.6 £6
5-C louds, D ust, etc. 0 0 O pp p.P PP 7 7? 7 PP Pp p.p & p PP PP pp o P opo <2 0 a#
6 -In suflic. in fo. 3? ^ ff77 PP 627 7 7 47^7 p.p 72f p p ^ PP PP pp £ P 7, ??J pp M S
7-Psycho logical / P7 Z / Z? 7 7 / Pp 677 72 p p p PP PP 0.0 £ /£6 pp S3
5-U n kn ow n
7? £7* 277 p.P 277 7 <7 7 273 Pp 7/7 0 ,77 p.P 7/ < P ?fK PO 277
9-Other
Z0 // 66 07 73 6 72 776 PP XU p a PP PP pp p P po P-P PP
Total 2/6 0? 2/6fas 27.2 /C^. 27 7 2/ 77-2 ftw p 6 7/ ft£05 /OP
/
/I 777 22.2 /^ -
/7£P /?£/
Evaluation
Num b er Per C en t Num b er Per C en t Nun foer Per C en t Num b er Per C elt
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 2 p 2 77 pp 7 7 p P pp pp pp /p 7 7? P7 PP 7/
1-Astron om ical P p 0 P-P pp PP / 7
/
7PP fa/? S oo 7 7 /P Pp Pl
2 -Aircraft 7 7 36-7 ftft / P //OP p.o /P-P Pz 77 OP 2O.Zft3Z.5
3-L ight Phtn om . 7? p P PP pp PP p P P PP P-P pp P 4 Z P 2-0so So
4-B irds P p p PP pp PP p P P PP ppP.O P 5 ,7 7P 3-5 ft
5-C louds, D ust, etc. P p a pP p.p P.O p P P OP p.p Pp p p P po PP p.o
6 -ln suffic. In fo. /
p 7X2 pp 7X2 7 P /OP PP ^^ 73 p 23 Z/--3 PP ft
7-Psychologica! 0 p p Pp pp P-P P P 0 PP 0.0 0.0 P 2 Z PP ZP IP
8 -U n kn ow n 6 p 727 p.p 223 J P 3 /op P.O ?ao 6 7 pft2/0 002/0
9-Other 7 7 2 ftftXP 7 P 7 /PO OP /O-O X / 7 3.7 pp ft
Total TO 2 22 77-7 7.7 -Pl- 3 7P 7P-p 70-0/00 ft 203 36/ 4?A
_____________________zyzA^rr AgX JZgAAz/2/<iy zy^AA ^ za^ at
1 /ft?
Num b er Per C en t Nun foer Per C en t Num b er Per C en t Num b er Per C oit
Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / 2 73 73 Z4 p p p PO pp 0, P p p p P-P (0000 p p ppp p.p _0O
1-Astron om ical p 4/ 7 £/ .5/Zft p> p p p.p pp 00 p /0-^ 23 .0 03 .0 p p p p.p p.p P.P
2 -Aircraft 7 6 7 32 76 67 P p p ppp pp p.p p /23 .0 0.0 26 -0 p 7 /pp 7.7 7-7
3-L ight Phen om . 7 P 3 3.? PP .23 p p p pp P.p ap p p p P.O P-P 0.0 p p p P.O PP P.O
4-B irds P 7 5 ft^ 60 0 p p pp pp OP p p p Po pp pp 2. P X /ft PP 7ft
5-C louds, Oust, etc P P p 0-0 0.0 P.O p p p p.p pp PP p p p PP pp Po P P p PP PP PO
6 -ln suffic. In fo. zP P /P (2-7 P.O 72-7 p p p p,p pp PP 7 p 7 260 P.P 26o
/
P 70/ P-0 30/
7-Psychological J 7 p 3.2 ^ / / z p£P-P 260 7 p 7 26 .0 pp 26 0 P /p.p 0.0PP
6 -U n kn ow n 71 P 72- ppsppPo.fi p 7ft pp 7'7-6 0 p P PP pp PP Z/ P p7ft P-P .70 X
9-Other 6 7 6 6. 3 /3 76 / p PP pp 72.6 P p O O P p.p 00 / P / ft PP -ft
Total 7ft /P 77 72.3/ft700. 7 7 f1ft72? /az J 7
V
7ft2ft/oo. 72- / Z3 72-3 77 /00.
/isP /9ft /ftz
Evaluate
Num b er Per C en t Num b er PerC at Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon p p p OP PP pp p p p P-P P.O O P z / Or 2 7 7,7 ft
1-Astron om ical p /520 oppop p p p PO PO ^ Q 7 3 6ft/ft/2-t
2 -Aircraft p p p PP pp P-P p p o 0.0 0000 Z 3 . 7 ft/o.6'ft
3-L ight Phen om . p p p OP Of? p-0 p p p P-P 00 O P 3 Z? 600.0ft
4-B irds p p p PP Ppp.p p / /PO 20.0200 2 & zft P.O P.3
5-C louds, D ust, etc. p 0 p PP PP P-P p p p P.P P-0 00 0 o 0 0-0 0.00.0
6 -tasuflic. In fo. p p p 0.0 P-O 0.0 7 p 7 200 P-0 200
<
0
/
XS 0.0 &
7-Psychological p p p p.o P.p OP P o a 0-0 0.0 P.O P 0 p 00 0-0 0,0
U M n ow / p ^00050.0 Z p zPoo rf# Poo 20 a 20ft/OP ft;
M ffw p p p po op 00 / p 7 20-0 oo Z O O 2 / 3 ft 2/ 6 -0
Total 2 o 2. /M t po/OO. p 7 S' 700. /O 7X7 2/3
148


' 2027702 22 22oe£rs  s /£2r/2a, 2o»£e£ 22  poors  or s ’r^rs o
En iuhod
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Percen t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total tartan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oitotful Total
a B alloon J 77 77 77 7 2 772 22 77.7 (2 2 2 22 22 2-0 <2 4 2 4? 22 22
1-AstlOflM ial 7^ / (6 goo fg 77.3 2 /772 22 772 2 / / 2-2 777 220 3 2 2ft2-7 33,0
2 -Aircraft 3 J 7 5^ 7.7 >3 -7 2 2 2 22 2-2 22 2 2 2 22 27 20 2 2 0 7.7 72 70
H i|M  Phen om . 7 / J ft 77 3 V 2 2 2 22 22 0.0 2 7 22 2277 720 2 2 2 77 27 00
4*B irds .7 J J r/
PP 3 3 7 2 2 22 22 2-2 2 2 2 72 22 22 2 2 7 22 22 (1.0
S-C louds, D ust, etc J J o 72 27? 22 2 2 0 22 2,2 22 2 2 2 27 27 22 2 2 2 20 2-2 22
6 -ln suffic. In to. // J //gO O O ff 722 7 2 7 £22 22 722 3 2 £ 22 S O O £72 3 2 7, 33-0 27 2g i
7-Psycholoticto 7 / /22 77 77 2 2 2 2-2 2-2 2  2 2 2 7 22 22 70 2 2 (7 7.2 2,2 22
8 -U n kn ow n 3 7 //< 2.2 776 2 2 2 22 2-2 27 2 2 2 27 27 2-0 3 2 3 373 2037J
94thv 7. <2 7 77. 2.2 3 .7 2 2 2 22 2-2 2-2 2 2 2 27 70 20 2 2 7 7,2 7-2 7,0
Total 2 s g fgs 7^3 /^- 2 4//0M 00/M . 3
V
£70 50-0 /O fl, Z 2 Z 7220 22
^ _
/2£2 /? $7 /7O 3
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful ToW C ertain D oub tfu Total C ertain D oub ttol Total
O-B alloon 7 7 7 7.0 77 7.0 7? 2 027 22 2-2 /■7 3.7 77'7
l*Astion oaical g. 2 3 7.7. 7 22 7 7 0 42 47 7,0 2 7 M 2 77 27.2
2 -Aircraft 2 2 2 77 22 22 2 /27 777 3 3 3 3 7 6 33 ff 772
J -lijhl Phen om . 0 2 7 27 47 22 7? <2 2 22 22 27 7' 2 £^ Z ^ ^ O f
4-B irds 7 7 7 77 77 7.0 f? <2 2 0.0 72 77 02 7 33 7.0 3 -3
5-C louds, D ust, etc 7 0 0 77 22 20 7 7 7 27 42 72 4 0 074 2.2 7-2
6 -ln suffic In fo. 7 O 2 20 47 0.0 2 7 7 7.7.- 3 47 76 7 7 2 33 7J 3 3
7-Psychological 2 O 7 22 22 7 2 7 7 0 47 40 27 2 / 7 77 3 3 7f
8 -U n kn ow n 7 2 0 22 42 0-0 7 7 2 7.7 2.0 22 0 /3f 22 73 7
m other 7 2 7 73  3 22 73 3 2 7 7 22 22 22 0 2 /?? 47 3 ?/
Total 3 2 00X 0 0.0 700 &
/
76 7 3 3 3 '02 22- & 7416 (3 700-
149


r/)H L£ 3 74 073 /002/00 07- PP./PCT_____ 5/& /Z Z ££S _____ £P£____077___ 70S P3 ______^____________________
7907 2900 7009
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D ocfothd Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon /77, /pfits .at 7f7 77-7 77/ 0.7) 77/ 70 70 00 fl-7 0-7 77 fl 7fl £ AZ 4-7 /■fl 03
1-Astron om ical 27/ 777 024 76 2 7fl ? 277 7 7r /-? 70-4 /S 3 2 tfl 25 72 flfl0/7 74-/ 222 23 52 75 75,03£Sfl/.4
2 -Aircraft 770 701 7/7 /as 7 7 27 7 fl? £ oo t/t//fl f Z f 7* 35 743 Zf 7. 2/ Afl>.J fl7 7fl fl
3-L ight Phen om . // 7 20 70 fl? 70 7 2 /a flfl 7 fl? A 0/ 0-0 07 0 fl? 0 0.0 00 ofl
4-B irds / / ^ <07 0/ fl fl 0 fl/> po flfl 7 / £fl? 0? 7f 0 C ? <2 0.0 00 0-0
5-C louds, D ust, etc. s 7 /(? a 7 00 <27 fl 0 a po flflflfl 70 flflfl 0-0fl a 0.0 00 0-0
6 -ln suffic. In fo. 77'7 fl? 76 3 /a f 7?  fl? fl'S 6 0 6 77/ fl fl'4/ 7fl 0 7fl77-2 #0‘2.2 76 0 74 77.0 0.0 77.0
7-Psychological 7g 7 ? / A ,7 02 7 7 2 0 2 00 flfl flfl fl 0 0 0.0 0.0 0a 7 & /ar 0.0 0- 7
8 -U n kn ow n 777 p 777 7/2 a# /ft772 222 aa 22/
y
fl7fl70.2 0072-2 75 75 /fl. 3 0.0 70-3
M 8 w *7 7/7 ?< 3 6 & 4 a 73-3 flfl7ft 3 flZ 2.4 0? 4,7 5 a fl7/ 0.0 flfl
Total 77/0 044 74# 7/5 27.6 /0& 37 fl5 7/2 7/f/a? . 77 3/ 7/0 6 /0 S3, a 700. 05 00 7/5flt-7 0/3 7^_
7050 705/ /0fl2.
Evaluation
Num b er Per C en t Num b er Per C en t H urter Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
6 B dloon 4/ fl72 72-3 ?.? /0 g fl 3 77 73 7? 70-7 775 So 2/6 7'5 33 7?  3
1-Astron om ical 20 /fl33 777 700 27 A ri 7/ 24 'fl 7 70-3 2S5 750 ft2 70 7fl7 70 247
2 -Aircraft /fl 7 7,/ A^o 50A^.fl 70 4 2# /37 fl-? 7?4 77-7- 7/3 2flfl A/Z70.3 22  6
3-L ight Phen om . 0 0 00 00 00 / A 7 7-0 7-0 O p 77 4 4? 72 04 z f
4-B irds 0 0 0 00 0.0 0-0 0 0 0-0 0 000 a a 0 00 00a a
5-C louds, D ust, etc. __0 a 0 7)0 0o 0.0 <9 3 7 0 00 0-0 00 7 7 (fl? a? 0.4 03
6 -ln suffic. In fo. 7/ 0 2/ 750 0.0A5? /0 fl? 30 73 00 fl! 703 a 703 0.5 00 7-5
/-Psychological 2 0 2 7/ 00 /■fl / 7 2 /0 7.0 70 77 2 2fl0007 7-2
6 -U n kn ow n 3/ 0 3/ 22/ 0.0 22. A 77 2 27 743 0074.5 fa? a 2flo 0.0 /flfl
9-Other 3 2 2.7 7 fl 3 .5 fl 0 flft <0-0 3-7 74 72 fl? 3.3 flfl
Total //3 27 /flfl70/773 7/D. 30 22- 702 737 27 4 /op. 773 3" 7027 74//to AM -
^___0/7______£//>/- y^y___^£__ P5P£o 7-____53 ^5220755.___£^_ 4^__ 75256 ______ <3 0
00/06 53 00 003 5206 050 7-5/5 53 J£076
/S 07 704/2 7009
Num b er Per C en t Num b er Per C en t H urter Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon /7 /fl 3/ 37 7/ 753 0 4? 0 0.0 0.0 00 7 7 7/./ 00 77.7 7 fl? 77 00533
1-Astron om ical 4 // 77 7/ £4 77 A ? 3 7fl3 72.4 fl2.7 0 fl? fl? 00 0-00-0 3 3 4 22/ 23/04-2
2 -Aircraft flo 7/ 77 70 fl/St74,2 ( /7fl3 O0 7/7 ? fl? 333 7 00 733 7- 2 750 '5-0303
3-L ight Phen om . fl 7- 4 70 70 70 0 0 0 00 00 (10 A 70 7 //■/ 00 74/ 0 fl? 0 0.0 0.0 04
4-B irds 0 a 0 00 040.0 0 0 0 00 00 Po 0 4? O 00 00 00 0 0 0 00 A? ./? 05
5-C louds, D ust, etc. 0 0 0 00 000.0 0 A? fl? 00 00 no 0 0 fl? 00 00 OP O 0 fl? 00 00 00
6 -ln suffic. In fo. /f 0 /? 77 00 flfl a 0 0 00 00 00 0 0 0 0-0 00 0-0 0 fl? 0 00 05 OO
7-Psychological 3 7 fl(5 05 2.0 0 a 00 O0 0.0 0 fl? fl? 0000 0,0 0 0 0 00 0.0 0.0
8 -U n kn ow n ?7 0 77 73? 007! fl 7 0 /7fl3 OP 70S fl? 0 0.0 0.0 00 2 0 2 750 0.0/5p
m other 7 7 /7 fl4 7-5 7, / 7 fl? 7 734 OP 774 / fl//■/ 333000 0 fl? fl? 00 fl? 0 a.0.
Total /3 fl42 774 4t7 3/4 W
5*" 2 7 7/0304 /Off. 4 3 3 44,7 3/3 flflflff. fl 5 /.? 4/5 336AM .
/S50 7257 /OS'2-
Evaluation
Num b er Per C ait ' Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful ToU I C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful ToU I C ertain D oub tfol ToU I C ertain D oub tful ToU I C ertain D oub tfol Total
O-B alloon / fl? / 700 00/(?.£? 0 /? A? 0-0 00P-P /0 70 2! 30 90/go
1-Astron oaical 0 fl? fl? OP 0.0 0-0 fl? 0 0 0-0 OP 0.0 2 4 ! /■s fl? 62
2 -Aircraft 0 / 02.0/O.o 500 fl? 0 000,000 SO 7/ 5$ 73073 7 3/6
3-L ight Phen om . O fl? fl? 0.0 fl. A? po fl? fl? 0 0-0 0000 f 2 7? 13 3.2
4-B irds P fl? 0 0.0 0 0PO 0 fl? fl? O00 0 0P 0 fl? P 00 00an
5-C louds, Oust, etc 0 fl? fl? 0-0-/fl-fl../?/? r? fl? fl? an 0-0 an 0 0 P 0-0 00PP
6 -ln suffic. hb . / 0 7 ((?.(? O.o 700 0 0 000 OP 00 70 0 77.0 0.0//.p
7-Psydto logical 0 flfl fl? 00 00a  fl? 0 0 000 OP PO / fl43 07, 2-6
6 -U n kn ow n 7. fl> 2 ?PO fl.A? POO 7 fl? A ^(?.(i 0050.0 3/ fl? ^A OOP OP 20,7,
m other fl 0 /700 0-0 7o.o 7 0 A 50. (? OP 50 0 0 0 fl 24 0-0 2-4
Total 7 / /0 flop 70.0(02. IP fl? 2 7000 0.0 700. /pfl 5/ 755 4/7 S2fl A0O-
150


' M /M /S PA O £ 723 3 007-5 000 5/0 0^7.06 . 70000 00 00/0
'7/7 7700
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PetC en t
C ertain  1 D oub tful Total C ertain D oub tful; Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 7 '7 .77 77 / p 7 pp 5.4 6 / 7/ 0.0 // p 0 pp.p p.p p.p
1-Astron om ical -T /?. ZP 7/ P P pp p p P-P p 2 7, p.p azaz / 0 7. 7 p.p P- 7
2 -Arrcraft < 4 2 7 77 /H P 0 4 2Si. / p / Pi P.P £.6 z & 7/77-2 p.p 772 / 7 77700Zip
3-L ight Phen om . 7 'Z 7 4 J/ P7 0 6 0 pp p.p pp p & 2 0.077-2 ZgZ a p p p.p P-P 0.0
I-B iiis 4 7 Z7 7 p 7/ </ p 6 6 pp pp p.p 7 ,7 f.z 72,2 2.7-S p / 7 pp 7 7 6 7
5-C louds, D ust, etc. p 6 < 2 66 00P.O 0 6 p p.p p.p P.O P a PiP-P 0? 0 0 0 ^6 p.p P-P
6 -ln suffic In fo. SV f/77 7 p.p as 6 5 27s pp 27.1 P 0 p p.p PP P.P r p 77,7 o.P 77,7
7-Psychological / 47 P-P /■Z 7/r 6 / / pp 5-5 p.i 0? 0 1? 6.6 PP 0,0 /4-7 PP 6-7
8 -U n kn ow n 7P 6 Z^ W PO 2/7 7 O 7
777
PP 777 / p / 7-/ PP 7' 0 UP P-P UP
9-Other /? 75 4"/ pH 5-7 0 7 Pl-7 P-P '77 6 p 6 PP P-P 0.0 p 0 0 P.P p.p P.O
Total 777 ft 7 PM '7 7 if777 £6/Off. 6 77 25657S/Off. 7 7S 7/2 277 7025
'250 7 05/ 77^ 2 -
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu! Total
O-B alloon 2 O 2!?a p.p a? 0 0 0 p.p 0,0 0,0 0 7 72 7.2 . 77 7.0
1-Astron om ical 0 P 0 PP 00pp 7 7
7
/OP 70-0 Pho 2 7 zo Z /r 2 7 5.0
2 -Aircraft 7 7 $ 270 7 7 27 2 / 0 / 10 0P-P W'O 77 22 4020.0 Z7-P 27-7
3-L ight Phen om . p 0 p 0,0 P-P PP p O’ P P-P 0.00 0 7 6 '0 22 2.2 00
4-B irds P 0 0 0 0 P-P P7 7? O’ 0 0.0 0. 0 0 0 a 5 7 7-2 77 /7
5-C louds, D ust etc P p 0 GO PP P0 0 P 0.0 000,0 O’ O’ 00 0.00.0
6 -ln suffic. In fo. 2 0 zas- PP 72-5 7 0 //p.p 0.0/OP 2' 0 2/ ZZ-3 00 //■3
7-Psychological (7 0 PP P-P 0.0 6 0/ 0 0.0 0.0 6-6 O’ 2 2 0.0 z-z 7/
6 -U n kn ow n < p 5 3/2 0.0 2/2 2 0 2 70-0 0-070,0 57 6 4/272 775
9-Other / / 2 0 7 0,7 (l.k / 0 / (0 0 0-0
7
/ 7 P.2 00
77
Total 77 z 74 272'2.5 /Off. 7 3 70 700jp.o /OP, 73/ 77 715 77,5 77 P 'Of
7M t£ szf £M LM r/M <?£ aooaar 575a  7-/095 5 0p£ 5// f^^s aa
M Z v3 ££ 00 ^j£<? rs 00s 5/0770/7176  az aaz z ^ygprs
1 7207 7200 /PPP
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / 7 2 75 SO 0 6 0 00 6.6 0.0 0 0 6 O P 0.00,2 0 0 6 0,0 p.p p.p
1-Astron om ical 7 7 67 05 '0.4 0 6 0 pp 0.0 OP 0 / /0 0 25026.0 0 ^ 6 0,0 0.0 0.0
2 -Aircraft 2 0 X 20 2/ Z? / 0 0 O’ 00 0.0 60 6 6 /25.0 p.p 25.0 6 7 z 6,6'76 Z2-S
3-L ight Phen om . J r 2 05 0.005 6 0 0 pp 0.0 0.0 0 0 0 PP pp P-P 6 6 6 00 6.6 02
4-B irds J / 705 40 6 0 O’pp 0.0 66 0 0 0 PP 0.0 0.0 z 0 2 25-0 0.0260
5-C louds, D ust, etc 0 O ’ 0 00 000-0 5 0 6 0.0 p.p 00 0 6 PP O P 0,0 6 6 P 0-0 p.p 0.0
6 -ln suffic fofo. 7 0 7 Z 7Z 0072-/ 0 6 O’ pp 0-0 00 / r7 /25.p 00 250 z 0 7 250 6.6 750
7-Psychological / 705 Z5 4-0 7 / z 74 7 73.0 7 /25-0 0,2 £54 / 0 /72.5 6.0/t>5
^ U n kn ow n 2£ 6 26277 0.0 3 7? 0 6 0tii-7 6.6 44- 7 0 6 6 0.0 PO 00 / 6> /(2,5 0077,5
9-Other 0 / 0'(5 74 0 0 6 PP pp P-P 6 6 6 00 PP 0,2 / 0 7 /J.£0-0 P-5
Total 52 /2 44 20.3 (77 /^ - 5- / 6 83 1 74-7 722- 2 / 4/75-2 26.2 722 7 / 7 3  7.6 170 /oo.
7750 7257 77.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D ocdrtful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 0 6 0 000.0p.p 0 6 p 7-7 6.6 p.p 7 / z 7-7 Z 7 77
1-Astron om ical / 0 / 6op p.p 50-0 0 6 6 6-6 0,0 p.p Z- 7?
O’ '2-2
2 -Aircraft 0 0 6 Pp p.p 0-0 0 0 6 0-0 0.0P-P / 4 77 '2'2 "/■4
3-L ight Phen om . 0 6 p P-P p.p OO 6 6 P 00p.p 6.6 s 6 3 73 0.0 73
4-B irds 0 6 7’ 660 0P 2 6 / / 0070-0 22/ / 6 7 i-/P-0 2-/
5-C louds, D usL  etc 0 0 6 0 9 pp P-P 0 6 6 PP 0-00-0 0 6 6 P.O 0.000
frln suffic In fo. 0 6 6 OO 6-6 OO < 0 7 20.0 0,020.0 6 7 77 P-P 7?
7-Psychological 6 0 6 0.000PC 6 6 P-P p.p 0.0 0 6 6 0.0 P-P 0.0
8 -U n kn ow n 6 /500 6  6 50.0 7 6 z 40/ 6.6 4/0.0 '7 6 '7 47.5 0.04/7/3
m other 6 (? 0 PP p.p 0-2 / 0 f TOP p,p 72-0 / 7,7 2-/ 7-3
Total 7- 0 2. /oap p.p '20,
7 7 320 00.2 /2o. 32 7 7/
7X 0 22.0 /Pa
151


zoPT-e 4 fa_________popp/z^z/a o/ Pz pa jscz s/ppr/pus z^pp A/A a spAs______^a
vomssti sz& a pzpp a a/za pa &  AA/a p/p ^a a w^sg
All /PAf ' /PAA
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D outttol Total C ertain D oub tful Total
O'B alloon / /
4 3 7 7 g7 / 73.3 33 77 3 A A a 77 3 A 30 A A A 33 A-A P.O
1-Astron om ical / /z 233 2-4 24/ A 03 l?.{? 3 3 A 7 / 7-7 24.0 25,0 Z A ZAPO 3.3 330
2 -Aircraft 7 $ 4,3 <2 70 $ a 33 A p 33 A A (7 AA Ao 30 7 A 33 77 3,3
3-L ight Phen om . 7 3 32 7A A A A 33 33 fit? A 7 AO 25,3 Z5o <7 A A 3.0 3- 3 0.6
VB irds 7 A 3 43A# (7 A3 AA A3 A ■ A A A-3 3,3 77 A 2 ? A PO A-3 a o
5-C louds, D ust, etc A <7 A fw A A A A ^ A A A3 A3 A A 3-3 A3A3 0 A A 3-0 3-3 p.p
6 -ln suffic In to. 77 p // 779 A? 27 7 7, A zM A AA 44-7 z A 2. 603 3.0™d 7 A Z Ya  p 0-3 Yao
7-Paycho lotical A / / 3-0 ?■ 2 7 2 A A f? 33 ^ ■^ ^ .^ 3 2 ? <7 A 3 AO 77 A A A 0.3 0.3 0.0
B -U n kn ow n 2 ? < /(>. 9 ^ . ^ 739 a A A 3.3 3-2 33 A A A 7-7 3-3 30 / A / 2fl 3 332fl.fi
M thv 2 A z 3 3 a-A AA a A A.2 33 A.3 A A A 3,3 3-3 ftp A A A 03 P.O 0-0
Total AO 4 3 4 g7o 793 /oo. 3 A3 2 2 50 050.0/oo. 72 3. p 700.
/P5O Zfcr/
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertan D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
D -B alloon A A 3 37’3 3 P.O A A 3 AP 3-377 z / y
4< 7.2 97
11-Astron om ical A ^ r,p 3 A 7.7 A & 3 3-3 3.3 ,2.79 ,9 7 9 29a 7.7 7,90
2 -Airccaft A A A AA AO A-o A A (? 33 P.O .77 ? z 5 9? 4-3 142
3-L ight Phen om . A A 3 3.3 A330 3 A A 33 7 7 ?. A 2 45 AP 4-3
4-B irds A 3 A A3 7.7 pa A 3 3 33 7.7 A <7 7 92 3.3 97
5-C louds, D ust, etc A 3 3 33 AP AO 3 3 3 3 3 333-0 A <7 I? 3 3 A A 3-0
6-lnsuffic. M o. A A A p.p 3A 7.7 Z A 2 W-7 3-37320 A 0 A 92 AA ?7
/■Psychological 3 3 2 A3 A3 33 3 A 7 O.o 3,3 P.O 3 /P.O 7.2. 7 2-
S-U n kn ow n <2 3 0 P.O AA 33 3 3 A 3-0 a# ft I? A (2 A 72,9 3 3 729
9-Other / A / 7330 33707.0 A A (? 33 33 33 / (2 / 7 2. 33 9?
Total / 3 7OOO 3.3703 Z 3 z '730 03/77 97 A 7/M /72-9 730.
152


reeie pg/_________^~/<yz^z7z3y ^ /^zz j-xtf/yz-zz^^s y^ z^z^z-z^z^ 5-/^/!zz-z«g
X  S ecares a mo les s S edD/ues //- 3 P s ere ups 3 /- 6 0 s etups
En i sation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Nun ter Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 3 7 it 0 .1 l c 23 3 5 8 1.8 3.0 H.8 7 /I 1 9 2C Hi7.) 1 // 20 46 r.i10.2
1-Astiun oaical Iff 'fj286 37.7 32.1 Csf H? 28 72 213 K -8 41.1 Hi 1 7 03 nt CH 23  5 !0 19 7.7 5. 1 ng
2 -Aircratt 19 if 56 CH CH 129 14 IH 3g IH.H 8-8 22.8 V I Ji82 17H i3.6 3/.0 39 22 7/ HI II- 7 31.1
H ight Phen om . 3 + 15 0 5 1.0 4 J 9.1 2.H 3 0 / 2 3 04 0-8 hl 0 2 5 0.0 h0 I. 0
••B irds 2 ? M
0 1 hl 2 bl 0-1 1-2 1 / 2 Of 0-4 0-8 8 / 7 3-1 0. 5 l.C
W adi, Oast, etc I / 2 0 -2 9.2 OH 0 0 0 0.9 0.0 0.0 0 2 2 o.o o.g 0.8 0 0 0 bo 0.0 0.0
•M fic M a. if 0 If*3 0.0 £3 8 9 1 54 0.0 CH 70 0 '6 6.0 0.0C-0 >3 0 /3 16 0.0 6 6
7-Psydm logiai 2 0 2 0 -5
Co 0.5 a 0 0 0.0 0.0 0.0 r
J 8 14 II 3 0 2 0 2 1.0 (1.0 t.b
•IMm 7? 0 31 81 0.0 88 31 9 H Hi 0.0 Hl ri Q 96 11.1 0.0110 Al 0 a 31.1 0 0 31-1
M ill# iO 3 /3 23 0 2 3.0 2 0 2 1-3 0.0 11 S’ 9 !H CH 38 S3 3 2 5- 1.5 1.0 1-5
I- in? w.cUh. ns 32 til191 31/ ISO. /83 92 265 (Hl 30.H mo. IV 8 48 ms 15.5 145 i60.
6/ Semmes Sd^meres 6 -da mM ures 0uen 30 Af/uures
Evaluation
Num b er Per C en t Nuab er Percen t Nun b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D outtfat Total ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon IS 43 /08 72.8 8.5 ?Z3
n 68/fp >5.6 HO 21.1 42 \ /2 5H /if 4-8 11.7 47 37 57 6.1 3.9 >•■7
1-Astron oaical K I 6 11 24 3. 1 5-3 n nbo 8-2 3.2 H-H 37 n 54 I HI 6-8 11-1 131 13 lib UI 10.1 17.0
2 -Aircraft 77 6/ 138 15.1 17.8 271 H'S A3 8-2 72.0 10.3 13 f 5 28 5-2 io II. 1 8? HI 13 3 1-1 5.8 Hl
3-L ight Phoioa. 7 4 tf 14 0.9 2 2
if 6 ?! 2-8 I. 1 3 7 I 2 5 an o.g 1.1 5 2 7 0-1 0.2 O.g
•-B irds / 0 0.2 0.0 0 2 0 / / 0. 0 0.2 0.7 3 0 3 1-7 o.o 11 5 2 7 0.6 0.2 O.g
5-C louds, D ust, etc / 7 0 0 2 Lt >6 r? (0 6 0.0 1.0 9 0 *
IC 0.0 1.6 3 1 H O.K 0-1 0.5
6 -ln suffic No. If 0 49 £1 0.0 8-7 6 3? 7. 4 0.0 7 V <5 0 IS co <1(1 0.0 Hl 0 /fl 16.8 o.o 71.9
7-Psychological 5 4 H 1-0 pg 1.9 1/ 0 n 2.1 00 2.1 r f & 2.0 o.u 2 4 8 7 m 0-1 0.1 hl
•■U n kn ow n /go 0 Iff216 0.0 276 Cl? 012? Hi0. 0 70.9 IL I co 21-5 0.0 11-5 177 0 171 29.8 0. 0 20.8
•Other i? 3 11 3.7 0.6 4-3 .14 st 3.0 1.1 4-1 >3 3 3 5.2 1.1 OH HP 6 50 5-2 0.7 ft
Total 370 Hi3-08 11.9 21-1 ffo. 371 K i907 70. V initoo. if? 50 941 71.1 20./ 101. (65 787 852 78.1 21.1 100.
AM lf___£? i________X ^ZZ^ZS^____O P____ Ad____A/l& lZ d4& s ____j£s /_J^££z z & 2A~ ^— _£7£^^
57^047/7; ^fyifi ^ss 6 ~ /£ S fCcw ps // -da S ec w as P/-PP reromej-
Evaluation
Num b er Per C en t Num b er Per C en t Nurter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Tob i C ertan D oub tfu Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Total
O-B alloon 0 0 0 0.0 0.0 0.0 a pa P> & / 0 / CP 0.0 Cl p P 0.0 0.0 0. 0
1-Astrooom ical 4 / Id 818 11 1O.H £ 8 fro OSO wo 4 0 4 25.0 0-0 25.0 z / 3 25.0 12.5 37. s
2 -Aircraft 0 0 0 9.0 0.9 Of P 0 a HP pp PP 0 1 1 0.0 Cl Cl a /
I 9.0 Ilf12-5
3-L ight Phen om . 0 0 9 0.0 0.0 9.0 72 (? a op pp OP a 0 0 0.9 9.0 0.0 0 p 9.0 9.1 0.9
•-B irds 0 0 8 9.0 0.0 0-9 0 I? 0 AO pp PC 0 V 0 <1.0 O-Q 9.0 A p p 6.0 9.0 0.0
5-C louds, D usL  etc a 0 0 0.0 9,9 0-0 17 p 0 HO do p.o 0 0 0 0.0 0.9 0.0 a A fl 6.6 0.0 9.0
frln suffic In fo. 0 6 0 0.0 9.0 00 O p p PP pp PO 2 0 2 mi 9.0 ns 0 /> A 0.6 0.0 0.0
^ -Psychological 0 0 0 0.0 0.0 0.0 D p P PC PC pp 9 1 1 0.0 Cl Cl a 4 A 0.0 0.0 0.0
S-U n kn ow n 0 0 0 0.9 00 0.0 P a 0 00 PC pp 1 0 6 77.5 0.0 375 0
/fo.o 0-0 50.0
•Other f 0 f 11 00 1.1 0 0 P AH P.O pp I 0 / Cl G.0 Cl A A 0 0.0 0.0 00
Total 10 1 If 10.1 1.1 100. 6 rted 250/PA. 1 ¥ 2 16 87.5 ns 100. (0 8 75.0 25.0 109.
6/ SPcoa/d s — p-yW/wres A- id  mm ores iPiree da M imuras ^O T Ar Areo
Evrtuation
Nuab er re C en t Num b er Per C en t Num b er Per C en t Num b er Percen t
C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total
O-B alloon A 20.0 0.0 20.0 a a 6 0.0 0.0 0.0 /
A 6.9 0.0C-P
1-Astron oaical <2 a 6 0 0.0 0.9 c 6.0 0.4 0.0 7 7 78.6 6.8 25-4
2 -Aircraft p iP 4 oa 0.0 9-0 & a a 0.9 0.0 0.0 4
3-y 0 0 3.4
3-L ight Phen oa. / P /19.0 0.0 iO.0 A A 0 0-0 0.0 9.9 / A / 1.7 00 1-7
•-B irds 0 a 6 9.0 0,0 0.0 f? X A 0.0 0.0 0.0 A A A 0.9 00 0.0
S-C louds, D usL  etc d p P 00 0.0 9-0 A 0.0 0.0 0.0 P < 7 P 0.0 00 0-0
6 -hsuffic In fo. p a
2 20.0 0.0 19.0 8 < 7 (O.o 0.0 (0.0 y 7 A 7 <1-1 06 Ilf
7-Psycto logical p p c 0.0 00 0.0 10 d 0 0.0 0.9 9.0 3 / 7 5.7 1-1 (.8
•-IM rn ow n tQ.O 0.0 fO-O J 0 349.0 0.0 19.0 Afi a 20-3 0O ^0.3
M t# / 0 / 19.0 0.0 II. 0 0 0 A o.o 0-9 0.0 ?y A / 7 23.7 D O 23.7
Tout /8 p /p no. 0.0 100- P 100.0 0.0 no. ,f7
xs Hi. 5 AS mo.
153


7 7 M L£ JiS £EEZEA r/M /A ^___zP ZE_____SZAaAEZM ^s.___^___M a a me/a m___& _Sz& zZZZziZ6_
JT SEC ONES AW  x sir C-zo Second s //- J# SE^O/IZZIA 3/ —0,0
Pet C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tol#
O-B alloon J 3 'll 5.7 11 <2 / 0.0 5.c S6 fl ' 7 0.0 tonm 0 0 fl 0.0 00 0.0
1-Astron om ical /fl nmi 7?? ?po
/
J 20-1 /// 222 fl 0.0 83 03 0 0 p t.o Oo 0.0
2 -Aiiciaft 3 0 5.i0.0 a? fl fl 0.0 0.0 0-0 fl
/(3 P.O 2.7 3 p 00.0 00(0.0
3-L ight Phen om . 0 ?■? 0.0 if P 0-0 12 fl 211 fl / 0.0 8.-3 8-3 < ? a fl 0.0 0.0 0.0
4-B irds fl a
/ ?•? 0- 0 83 fl p 0.0 0.9 2-0 fl fl 0.9 0.0 0.0 a 9° 0.0 0.0
5-C louds, D ust, etc. a 0-0 o.o 00 fl fl0.0 0.0 0,0 fl fl fl 0.0 0 0 0-0 fl z? 0-0 0-0 0,0
6 -ln sutfic kilo. a Si 0.0 2.7 / d 5.6 0.0 21, fl 8-3 00 8.3 0/20.0 0070.0
/•Psychological fl D O 0.0 OS fl o/} 0.0 IP ‘fl fl 0.0 0 0 0.0 fl fl fl 0.0 0.0 0.0
A-U n kn ow n ? 7 20-6 0.0 00.0 a fl31.3 Oft 33. J S' fl Oil 0.0fi.l fl fl a <1.0 0.0 0.0
M ite fl / / 0.0 2.? 17 fl 17 fl 0.0 0.0 0.0 fl 0.0 8-3 83 a /10.0 0,0 29.0
Tot* 1(
/X feefl'll !>0. 77 7 HI 38.1 100. 7 58.3 7Z 7 /oo. fl too.o 0.0 /0O.
47 Seeoa/a s —fl~A 7 /M P rfj fl— 30 A ZzA szs r A /ir Sta t-ea
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon / / (.7 10-7 33.1 3 s' 8 13.0 2!.1 37.7
fl fl 6 50.0 o.o 59.9 p p PZ 7.0 7fIf. 9
l-Astion om ical / fl "3 (■7 133 30.0 7
/ $ 30-fl fl. 3 377 /
p 7
33.3 Of 33.3
/7
34 10.3 25.091.?
2 -Aircraft 5 / 10.0 47 10-7 /
/
2 fl-3 4-3 8.0 fl 7 £3 0.0 #3 ,f 7
7 5.8 3.5 11
3-L ight Phen om . fl 0 fl 0.0 0.0 o.O / 6 7 fl. 3 O.t 13 fl fl fl 0.0 0.0 9.0 p / 9.0 1-7 hl
4-B irds fl fl 0 0.0 0.0 o.O fl 7 / 0.0 fl-3 73
fl o J Of 9.0 o.O / ^ 3 hl 7-3 35
5-C louds, D ust, etc. fl fl 0 0 0 0.0 00 fl (i fl 00 0.9 o.o pi fl 0.0 W 0.0 a fl fl 9.0 0-0 0.0
^ In ttllic kb . 0 <7 13-3 0.0 <3.3 / fl /fl-1 0.0 fl 3 p 4 ^ 0.0 0.0 9-0 // J
//11.8 0.012-8
/•Psychological p a fl 0.0 0.0 0.0 fl P 6 0.9 0.0 0.0 fl 8-3 0.0 6-3 a fl 0.0 0.0 0-0
ft-U n kn ow n / a / 47 0.0 07 fl P P 0 9 0.0 0-0 fl a fl 0.0 0.0 0.0 K a 7 9-3 0.0 7.3
M ite p 0.0 0.0 Of) fl 4? 2 (0 8 7 ft fl fl fl 0.6 Ofl 0.0 3
7 3.5 *78-2
. ictal <7 7 53.3 fl 07 fOO. /J /(23 50.5 H25 /SC. Pf? 0 100.6 0-0 M J 7
55.8 00.1 too
zarz^ j/^z/x-z^g
y StceNES AM P less P-/P SEC WAS //'3^ S& ro/Y& f 3/-PP 5 ones •
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t .
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfd Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B IIom fl fl fl 0.0 0.0 0.0 fl p a o.o o. o 0.0 fl fl fl 0.0 flfl 0.0 & p p 0.0 0-0 00
1-Astn m om ical Z3 7^ Hf HO W0 p p 0.0 02-1 022 P flflfl 30.0 30.0 69.9 ? If 10 7 3.0/fl. 3
2 -Aircraft fl
/
V 0.6 3.8 3.8 &
/00 7.1 7/ Pl fl io.o 0-0 10.0 7 p 7 25.0 0.0 25.0
3-L ight Ptien om . p p fl 0.0 0-0 0.0 a a p 0.0 0.0 0.0 ft fl J 0.0 0.0 o.o P z? 0 0.0 00 0 9
4-B irds fl / /0.0 hO 1-0 /p 7.1 0.0 7.1 fl 0 a 0.0 0.9 0° 7 fl 3 !0.7 0.0 Hl
S-C louds, D usL  etc. fl fl fl 0.0 0.0 0.0 P> (1 fl 0.0 0. 0 90 fl fl p 9.0 0.0 0.4 fl 0 0-0 0-0 0.9
6 -ln suffic. In fo. /
fl 3.8 9-0 M / 0 7 7J 0-0 7-1 fl W 0.0 5.0 : / p f 3.0 0,0 H
/-Psychological 7 fl fl o.o 0.0 o.o fl fl 0.0 0.0 0.0 (f fl 0.0 0.0 0.0 p p p 9.0 0.0 9-9
ft-U n kn ow n p / /.o 0.0 1.0 7
0 v 18.0 0.0 fl" fl 250 0.0 25.0 1 3 p 03 8(9 0.0HI
H ither P 0 0.0 0.0 00 7.1 90 7./ p a fl 0.0 O-O 0-9 0 p 0 o.o 0. 0 o-O
Total /7 /PS1(1 831 too. 7 50.0 50.0100. p 70.0 3 0.9 100. fl-7 fl-8 70-0 3.0 100.;
(/Seccxps —S'/pM vrrs P-JP Pfl/M STES hPoEE 3 fl> PAZZO^ZAS fl/ar Sza zee
Evaluation
Num b er Per C en t Num b er Per C en t Num b er . Per C en t Num b er PerC en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 7 / (0 237 2.0 20.3 fl *7 8.7 13.3 ft 0 0 0.0 SA o.o y
A
3.7 0-9 31
1-Astron om ical 7 7 5.3 13.2 18.5 fl p 6 !3.3 0.0 <3-3 / fl 17 .0 5-1 13-5 M l 7 P 7Z ZU fl(.Z
2 -Aircraft 7 72 7 Iff
5- 323.7 5 >3 11.1 28.1 800 0 / f 0.0 riW /fl 3 /A 7.8 I? 11 .7
3-L ight Phen om . 0 P P 0.0 0.0 9-0 P fl Q.O 0.0 ,0.0 0 0 0.0 0.9 0.0 fl A P 0-0 0.0 0 0
4-B i rds P 0 (1.0 D O 0.0 P p P 0.0 0.0 9 .9 fl fl p 0.0 0.0 9.1 p P P o.o o.o 90
S-C louds, D usL  etc. 0 0 P 9.0 90 0.0 P 0 o, 0.0 0.0 OP fl 0 if 0.0 0.0 o.o A 0 6 0.0 0.0 00
6 -ln suNic. In fo. fi p fl159 0.0 15-8 2 p z fit 0.0 flfl / p / 5.1 o.O < 7 20 A 2-0 15.6 0.0 153
/-Psychological 0 fl P o.o 0.0 0.0 / 0 / 2.2 0.0 2-2 0 p a 0.0 9.0 0.9 fl A z /.( 9-0 hi
6 -U n kn ow n 5 p 5 13.1 00 13-2 fl p / /289 0. 0 IVA 0 p fi 35.3 0.0 35-3 // p 8-6 0.0 8 6
H ither f p / 10 0.0 8-6 1 p / 2-2 0. 0 2.2 5 0 rIlf o.o !?7 . 7 A fl 2-3 0.9 2.3
Total 30 3? 787 21.1 100. 21 (7 05 622 37.0/O0. /r 2. 882 11.8 /oo. ?3 71-7 2 7-3 /oc.
154


r^z/ ^/r________ fm2i//?7/a w pp Ha l s /M r/^6 S  a ’qa /p//^r/£>/i/___^___Z teAeP/ap5_
jfzo'W  A/vu Paw ^-/o s ec.oA'w s //-3 P Jpco^j 3 /-PP S ^cos 'cs
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon fl / a.o as #0 p a ao 0.0 0.0 0 / / 0.0 9.9M / 07 /
00/0 AO 70-0
1-Astron om ical 20w 3 2,0 80,7 3 /fl2?.Cw 6 7 70.0 9.8 11.9 2 at3 -0.0 20'0
2 -Aircraft ) p 7 77,0 0.0 77,0 p H pl 0.0 ^7/ 7
73.2 9.5 353 p 2 PM P.O 277.0
M ight Phen om . P p 0 0,0 0.0 0-0 £0 0 os 0.0 O.o p p P 0.0 0.0 0.0 a p AO op up
4-B ifds P o 0 AC £0 O P p 0 <1.0 0-0 (1.0 p p a 0.0 0.0 9-0 p a P-i o.o 0.0
(C louds, D ust, etc. I? p 0 At 0,0 0.0 A p a 0.0 0-0 t.t 0 p 0-0 0-0 00 0 a Afl 0.0 P-0
frlm uffic In fo. 2 fro a# rv A A a 0.0 0 0 Oi I p 9.8 o.o Hi p p 0.0 po 0.0
7-Psychological 0 P 00 0,0 0.0 0 D a o.l 0.0 0.0 0 C p 0.0 0-0 o.o p O S 0,0 p.p
(■U n kn ow n 7 p / 90 0 U P p A a 0.0 0.0 00 ^ - r13.8 0.013.1 p y- if 0-0 a s #0,0
m other 0 o p pc 0.0 0.0 p A 0 0.0 0.0 0.0 < ? p 0.0 0.0 0.0 l a fpo AO 70.0
Total 77 as-era 3 a//O P r a 7 7/* ISO /to- >7 a/ 9/0 P.O /w. f O - 70 T0.O 20,0 700,
5/ fez» — S'PP/M r^-p P-3P /P/A/urAs iPue/i J/p ////uures A/ar SrArs//
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon e / ( If M /A 7 73 4 77
2 Z7 cn 28.9 9 p z
3 2.0 ^.0 - / e 9-9 7.0 5.9
(Astron om ical 4 p ¥ 7-1 0.0 7' P ¥ t-7 0.0 0-7 7
/ 3 fP 77,0 /2.0 Afl // 3/ it-i 70.8 30.9
2 -Aircraft 7 f % i7i itIM ,3 0- 7 3.0 0.7 //■7 r 5- 00 A2 z? 20.0 77 as 71.7 13 H . t
M ight Phen om . A 7? P 0.0 0.0 O-O 0 0 a 0.0 o.o O J (9 p 0 0^ 0.0 AO V A 00 0.0 0-0
4-B irds A c P o.O <1-0 M A o a 0.0 0.0 It 0 0 p po 0.t 0.0 a 0 p 0.0 0.0 O.o
(C louds, D ust. etc. 0 a 07 0.0 0.0 9-0 a p 0 0.0 0.0 o.o 0 p Ao 00 0.0 0 p 0 0.0 0.0 0.0
6 -ln suffic. In fo. /P p75 701 0.0 SC? A .7 5.0 OS 5.1 1/ p p /Afl O.o76.0 p ?U 05.5 0.0 15.5
7-Psychological / p 7 <9 OS /■a = f c 5 5.0 0.0 5 0 a 0 a. e a fl 3 .0 a p a 0.0 o.o 0-0
(U n kn ow n 7 fl a 76 W .C Q .O w $ 22 0 aa 34.7 0.0 347 ■ 0 20-0 O -i00.0 /r p if 77.& 0.0 77-0
9-Other 3 3 6 M
f-9 K ).g 7 7 9 >1 5.0 C-l p A p Afl 0.0 U-P 7 7 7 7.0 0-9 2-7
Total S '! 5~ re 9l.l 9.9 too. ¥7
// 70 8/7 185 100. /f 5 ar70-A P-i.o/OS 7P /AZ 89.3 75.7 100.
^^2____£££________ £^£^£Z ^_^£___ ^A^^Pe^w w H ^___^e_^A& AZ 2^lL^2^_a2& U 2W P^
3 T Je/o/w a a a 'P' Z £3 S P"-/P S^£fl/l/^ //-3 P S f-fAACO V 3 7-■PA S £AaA-A3
Evaluation
Num b er Pa C en t Num b er Pa C en t Nun toer Per C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon a a a 0.0 (7.0 t.0 a 0 a A,fl 0.0 AO 0 / 9/ 0.0 9/ A 0 fl fl.0 fl. fl fl.0
1-Astron om ical IC 12 58.8 U.S 70.0 f / r^,0 7^.^AZ S p A 3C9 0.0 313 0 / / fl fl as. fl 20,0
2 -Aircraft A / 5-9 0.0 M
/ p 7 72.5- 0.0 02.$ A 3 17.3 QO 2 7-3 7 7 If 60.0ZAO 80.0
3-L ight Phen om . p p 0 00 0.0 Of 0 p 0 0.0 0.0 0.0 0 A P 0.0 0.0 Ot p fl A PP a* 0,0
4-B irds p c 0 0 0 0-0 co p 0 A fl.0 0,0 0.0 c 7 / 0.0 1-1 9-1 fl A fl,A 0-0 0.0
S-C louds, D ust, etc A 0 0 0.0 0.0 o.t C a a 0.0 0.0 0.0 A fl 0 0.8 o.t 0-9 fl P A 0,0 0.0 P.O
(In suffic In fo. p p p 0.0 0.0 0.0 p A a 0.0 0.0 fl.0 P O 0 0-0 t.0 0.1 0 fl P p.g po 0.0
7-Psychological p p a 0.0 0.0 t.0 0 0 0 AO fl.0 fl.0 A ■ 0 0 0.0 9J 0-0 p A A P 0 P.O P.O
(U n kn ow n ¥ 9 73 $ 0.0 23.5 ?- p a 2r,c P.O & P 2 78.1 t.0 191 0 fl A pt 0.0 P.O
9-Other p 0 P 0.0 0.0 to A 0 A 0.0 fl.0 afl A fl fl 0.0 0.0 0.0 fl 0 A fl.p P.O 0.0
Total 7P 77 88.2 113 700. 7 / ^7-5 /as /O 0. //> / 7/ 90.9 7.1 too. 3 a M ilW ‘O /00
77 —  .$'77/^07'075 6 ~ JP /7//7flr^3 Afl a  a -ff 3 P /^//i/w r^s AW  7- S raT-Pv
Num b er Pa C ait Num b er Pa C en t Num b a Per C en t Num b er P« C en t
Evaluation C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total
(B alloon A f 3 7.7 3.8 7/5 a- p a 8-3 0.0 8.3 / p
/
72. S P.O //z r ¥ 3 7 A. 5
1-Astron offlical A / Q.P 3? 3-3 3 / U-5 HlHl / / 2 71-7 -as \2T,£> 3 70 /3 9-1 iC-9 17-3
2 -Aircraft 7 / ¥ 77-5 3.0 15-3 2 ¥ e 8-3 /0-7 35. q p / 72,$ S .A 72.5 ? 7 fl
3.3 3.5 Ct
M ight Phen om . A ; / O.t 3.8 3-1 I P / 9-1 o.o Hl p 0 0 P.O M p.p / P 7 l-S 0.0
4-B irds P c P 0.0 0 0 o.o A 0 00 0.0 O.t 0 0 0 P.O flO 0.0 0 0 fl O.o 0.0 O.t
(C louds, D ust, etc r> fl 0.0 0.0 0.0 A P p 0.0 0.0 t.0 0 A 0 AP A/ AO f) fi P 0.0 0.0 0-0
6 -ln suffic In fo. 1 f 3.9 90 3f 7 P 7 9.1 0.0 4-1 7 A a aw P.O 75T91 /p p IP IC.U- 0-0 a-n
7* Psychological fl 7 / 0. 0 3.8 11 fl 0 A 0.0 to 0 .0 p P A 0.0 AO PC / fl / I. c. 0.0 lb
(U n kn ow n 1  7 n 73 50.0 0.0 fit 7 c 7 3 9.1 Q .O 391 2 P 7 2^0 fl.0^0 22 P 77- V .l 0.0 3C.I
(Other P c a 7.-7 00 11 7 p .3 77.5 0 .^ i3.5 A P p 0.0 P.O P.O 3 ,3 0.0 W
Total Z7 90.9 H-l HO. /? 79.2 30.9 10Q. 7 / g- <7.S /a.s /pp. 2/6 /S '8/ 759 290 700.
155


■faAte 4 gr_________s i/fcefr/p/v S s ’Pte ^#77^/ s p a^^r/^A^ ^ ^/^//yy^^
S' 5PCC4P5 A'mp yes5 P-/P 77-3P secouPi 3/- 70 Se comps
Num b er Per C en t Num b er Per C en l Num b er Per C en t Num b er Per C en t
Equation C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
6  B alloon / 5 0 V 7 0 7-* 7 z/ 7 £7 if r 7If7-7 OfIt 7 // n 5.7 7.773.6
1-Astron om ical y„ 7^ no 381 M 153.7
77 ff00Offn.o 373 ft 7
35 101 Ofn.o /p r1 5 7./ 3 4 10.7
2 -Aircraft 2u 7 // 48 7 8 1% /ft /f f ?
33 no lit 28t 77 .3 3 C8 18.7 ns 30 .7 ^ 7 27 17 n.in. 3 31.4
H ijht Phen om . 7 3 0 4- 0 2 If 1 17 / of o.^ Of / 1 2 Of 0.5 If 1 0.0 /■ 7 14
4-B irds / 7 P Of ifIf p 1 1 0.0 Of Of / P f Of Of 0-5 .7 7
/ 3-1 0.7 7-8
5-C louds, D ust, etc. / / 7 Of Of Of p CP 0 0.0 0.0 Of p 2 . 7 Of If H 7 0 0 0.0 Of Of
6 -ln suffic. Iftlo. p 1/ 4.5 Q. 0 Of 7 p 7 tn 0.0 tn /f n / / 5.0 0.0 If 17 & ll 7 7 Of 7. f
7-Psycho logical •> n a ff 0. 0 08 o 0 0 Of Of of S' 2. 7 7-7 II if o 2 tft OfIf
8 -U n kn ow n 0 2C IOC 0-0 /Of >1 0 I 0 no o.onf 73 n 3 3 nf 0.0 nf to n to08. t OfIff
9-Other 7 1 ( 3.7 of of 1 p 1 Of J 0 of u 7 I
7.7 tn tf / 7 3
on in 7!
Total / 70 7524fClf M t /ao. 7? 33 112 70 fOff 100. '2 / /75 t5f 307 100 77 71 iw 70.7 2 73 100.
£/ Ssycurs —ST^/acres P-3P /v/wres P>ve-/r 32 /v/wre-j M > r STArSP
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tfu! Total C ertain D oub tfu Tob i C ertain D oub tful Total
0 -B alloon ft7 6 Plm 7.7 12 c 63- Pt 1(7 76fnf 2 M 27 f^ 37 144 Co 20f 3r Pi57 8.4 5.3 73.7
1-Astron om ical 7 I 3 /. / 7.2 3.3 2 3 If32 (f. ‘t.i70.3 27 ipH! n.i7.5 11.1 tn /(6 3 a. 3 3-8 15.1
'2 -Aircraft
4 6 1/3 15-7 '5.4 11.1 7^ Pl 73 3-6 hi fn If 72 0 58 4.8 10.7 47 16 84 1/5 f-7 20.2
3-L ight Phen om . t ?
7 1.7 of 7.3 n /7? 3 S ifSi 1 z 3 0-5 II n J 1 H 0 7 on Of
4-B irds / (7 /
on c. c 0.3 0 P 0 0.0 O .o 0.0 3 & 3 If 0.0 it /I O * If 0-0 l.p
5-C louds, D ust, etc. / 7 8 0-3 If 3 3 7 5 0.8 O S 13 ft 0 P 2.1 O f 7.1 3 / P- 0-7 Of O f
6 -ln suffic. frifo. / 8 0 '8 5.0 0.0 5.0 27 p 2? 7.8 of 78 8 0 8 4.3 0.0 *3
77 a 71 17.1 0.0 ill
7-Psychological (1 3 7 I-1 OfIf 7 0 7 in of If / I -5 21 0-5 2-C 3 os 0.2 0.7
8 -U n  kn ow n Io / 0 101 77-8 of 2 7g
77 p 77 20.8 of O ff 73 0 S3 28.3 0.0 2ffCM 2 tot 75. s 0.0 2 55
9-Other & H 3-3 0.0 3-3
1/ /15 3 .0 hl 8/ S' 3 1/ 8-3 l.c <17 n / 2  0 4.6 0.2 4.8
Total 350 II3 1(3 C8f V ! /On. '157 1/3 372 CH 30.5 zoo. !t( 187 78.1 21.1 139. 338 7fP/t 8> 2 W no.
156


-tapls  0 0fi__________et/^L/^r/^/y 3s ^/r_____s^iLz^^ 4/ ffifi^r/fip/ 44 sp^r/A/^
4Ss/S//05 A//C 7-036 // ~3^ J^^L3AAfi>3
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon X Pi 2,3 3 7 03 TO
fa z /fi /f-7,3 74g.? 7 /p /? // .^
1-Astron om ical 12/ 707 17.fi07d 'A 7 36 S? X7 no71 7 3g 777 67M il dd 7.7 100
2 -Aircraft 23 % 6-3I1.fi ZO 1/ M fi72,7 33 75 /H 5 /f/710 3/ zz
6?
1^.6
AO /.a
204
3-L ight Phen om . 7 ot fi.C / .2 / 7 fi,7 fi.fi / 0fi.f /■fi 2
4-B irds 2- /
fid //1 7 & 7 Si ph fi/ a 04 M / 6 41 /><;
V
5-C louds, D ust, etc. 0 /
fit tilAt 6 fi.fi Pt fi.fi 6 z a fid (■? 0,7 0 0 fid at fi.fi
6 -ln suffic. In fo. n <2 / V <1 /a X 0 t < f
00 f? 66 16 75
fit
7.3
// fi n 67 0.0J4L
7-Psychological 7 Alt P,6 0 0 00 206,0 7 7,3 7a /■fi po /■a
6 -U n kn ow n 3 ! V f? 04 <7 fit 0a/>77 fitnn 3g TX 777 fid 17.7 4? 0 7.1 fit-7 fi<> 200
9-Other 1 3 /z fill 5-3 7 67 /s 00 /.a / // 74 0.7 0.1 ? a 4 m /a 3 'fi
Total 2/A 3^60/7 fitW- ft 4735 (,76V //eO. 67 antin37.7 /op, ILL 70/(37fi.7 07.6mJ
G^/ S'^-ccl/ps —£~fi///yur£s fi-SO /P/n/ures ^v^/r 3/? ^/waffiS
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C w t
C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Tot*
O-B alloon ftp ?fn.d 77 733 67 6 7 //a /<7 /PIIt fin 35- 12 77 /7g (/71-7
r/ 7/ 77 If
1-Astron om ical 7 /? LI 2ft 17 PZ 30 /r77 a,/^04IL0 33 // 7? K H ft777 77 fi//to /go 94
o
2 -Aircraft 46 3d- //fi/3X n.3 2-7.1 //<> 00 Ilf ?g /Pi70 fi /fi IP 20 <7 7/10 3 02 fig //0 /0-7 5'7
3-L ight Phen om . 7 A 1/ /■7 /■O 2.7 tr 7/ 44 W IP 1 2 4 fig fig /P 4 7 0/ 01
4-B irds - / a / p.z fi 0 0,2: 0 / 03 /fifi-fi 2 0 fi 0-0 /O 7 03 Pl
5-C louds, D ust, etc. C 7 7 p.p P-7 W / / fi aa 01 fif / 0 / pg Pt of / a 7 0.2 a a 02
6 -ln suffic. In fo. 10 P 30 76 pp 76 It 0 K X6
0 0 7d h D <( fi.fi 6 7^ no /7P 0.0 (7-7
7-Psychological 1 Z7 /■fl 2Z 1 p 7 (7,1 fi.fi fi/ 1 al fig 1 0 IT n /■fi 0^ 0£
8 -U n kn ow n ft/ a '<>7 106 0026 fi #6 ftadi 0420.7 U7
//
317 317 /A/ /a/ 07 O.o nd.
9-Other /S' J n 2.7 07 /S' g fi/ Z( /.fi3 70 ? 3 // 7/ /■g < 57^ < 3 PH n/
Total an/fi/ w aw /OO 5W //K02/ 729 M O /ofi. 1^1 1^7 71-7 2 *3M , w u p 037 77.4 JO 7 /oo.
7^L£____A^________£3/034614240!.______04___44SZL___S/SA/r/o/SS____^__44& £Z240___4£S2j£4/Z44^.
S' seeovos Of Less 6 S 6 /^00,
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 0 /> P.O P.O 4 0 fi 00 0-0 0.0 / 7? /
7! 00 7/ 0 0 7) 2 0 0 0jLO
1-Astron om ical /, / 7 7^.0 /pgf/p 2 2- 7 ppp 60.0'00.0 ? O
T ad p.07/7 7 7 //I /73274
2 -Aircraft 0 0 OO p.0 fit r> O 0 0P 400-0 0 / 7 7/Ai 7.1 7/ 0 / / 0 0 /73
Z/3
3-L ight Phen om . p 0 to po 00 P (2 0 00 0.0 p.fi 0 o 0 fit 0.0 P.O ft 0 0 0.0 0.0 P.O
4-B irds 0 p p 00 OP (M 0 p 0 PP 0.0 OP 0 £ P 30 0.0 P.O p s P 0.0 0.0 0.0
5-C louds, D ust, etc. /fi 0 0 00 pt PO 0 0 fi 00 00 00 0 0 0 fi o fit 0-0 P P 7 0.0 0.0 00
6 -ln suffic. In fo. 0 0 p 00 0.0 P.O 0 P 0 00 0-0 00 0 fi//I 0 0173 0 D 0 O.o 0.0 0.0
7-Psychological 0 P 0 PO PO P.O 0 0 OP 0 p 0.0 0
/
6.6 7.1 7/ 0 0 0 0.0 P.0 0.0
8 -U n kn ow n 0 /2 0 PO P.0 0-0 ft p 0 OP P.O P.O 0 3'447 0.0777 4 z>
/
17/ 0.037/
9-Other 1 ft //fit PO /P3 P 0 dp 0.0 O o
/ p / 7/ 0,0 1.1 P 0 Pt P.O o.O
Total 7 X
774 /pg /OP, fi 4.no40-0/oo. fi /u K 7 /73 700.
/ fi 7 7/7 no-
67 Sf-co/ws — 407/0'0033 6 -30av/wr^f 0,/e a /0 A-/AA///r4 r Ado 7~
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon P- 0 220 0.0 ZP-O, /^  < ? / 06 0-0 00 7? 7 71 0.0 7.4
1-Astron om ical OOP 0.6 OP P.O 0 0 6 P.O 0.0 PP 7 0 // 71.2 7.0 16.7
2 -Aircraft 0 0 0 0.6 P.O P.O 12 0 0 0.0 00 o.o 2 0 fi JL4 0 0 _£i
3-L ight Phen om . I 0 //dl 0.0/73 0 0 O 00 .0.6 0.0 / 0 / W oo g-?
4-B irds 0 P 0 0.0 P.O  0.0 0 0 0 P.0 00 00
V
0 0 a o.o 0.6 0.0
5-C louds, D usL  etc. PO P 0.0 P.O 0.0 0 0 0 0-6 0.0 0.0
J
p 0 0 00 0.0 0.0
6 -ln suffic. In fo. / 0 />4.3 00 /73 2 0 2 30.0 p/} 36.6 7 O 7 /7 _? 0.0 /Ifi
7-Psychological 0 0 0 0.0 0.0 P.O 0 O 0 P.O fi-0 0-0 < 3 / 7 4.7 1.7 74
8 -U n kn ow n 2 0^ 2S 0 0.0 2Z 0 2 0 a Ppp 0.0 fo.o // 4// 20.X 0.0 26.2
m other 10/'i/3 0.0 //4 0 0 0 0.0 Po 00 /3 0 /3 2/3 o.o l/4
Total 7 0 a M .O 0.0 LoO. ? a W/PPP 0 0 /“O. 7H g 33 704 eg /oo.
157


fm/f Aos __________£M L^r/a/i/ a a  z s /z _____s z fts z z Ats S ____ft ft y>^y/^ ft£_^ft6 £Z ftftft,
S ' S ecow i Af/e ft es s S^zro/vp^ //’S ^ S ^TS ^M ^S 3/—/00 se^d  mc»s "
Evil ultron
Num b er Per C en t Num b er Per C en t Num b er Pet C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 1? Io 09 4.0 0 4.0
7/ 7/
7 7 0.9 M J 22:. p 0.0 0.0 0-0
1-Astron om ical f 20.4 V i52.0 y PM lit01.1 / / HI HI 0 p o.O 0,0 0.0
2 -Aircraft 2 t* O ft g.i 0 0 0 0.0 0.0 0 0 0 /
7(7 0.0 //.i (2 fi>0 to n.t
H ight Phen om . / o /10 o o 4.0 0 r? 9.0 14-3 H-3 10 0 0 0.0 0.0 0.0 0 0 <7 04) o.o 0.0
4-B irds 0 /-^ fit? 0 0 6 aft <).O 0 0 0 o (7 0.0 0.0 O.o 0 o <7 0/ 0,0 Of
5-C louds, D ust. etc. n & P.O 00 00 0 o 0 0 $ 0-0 4.0 (0 ft 0.0 0.0 0.0 0 0 a 0.0 0.0 (.0
6 -ln suffic. kilo. o It 0,0 8.0 / 0 / 7/ 0.0 7.1 0 / (7! o.O II. 1 / 0 /
Afto 0-075,0
7-Psycho logical ft (5 4ft 00 0.0 0 0.0 0.0 0.0 - 0 a o.o 0.0 oft 0 0 a 0-0 04 0.0
6 -U n kn ow n u /
/ftp 0.0 /So < 0 /
086 0-008-6 3 0 3a?. 0.0 33.3 40 0 0 P.O (0 <14
9-Other oft it10 0 0> 0 0.0 0.0 0.0 0 / / 0.0 /l.l II.1 / 0 /ZfO 9ft05.0
Total /a 7 34ft /OH. 9 /Iti3 347 100. /
? lift w /to. 0 /at. 4 0.0 too.
67 Sfcm^s — S/ft/A/i/res S~3a Af/A/erF S StAF A 3/0 /-7/AJn^^5 /i^  7~ Srjrec
Num b er Per C en t Num b er Per C en t fain ter Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / / z//./ /// M l / 4 Si? 26-7 33.0 6 377 0 0 0 50.0 5  2 . 7 7.7 3.1 )0.8
1-Astron om ical / / z II. 1 l/.l 21-2 4 P ft zq 0.4 20 7 ft 3 4 333 0.0 33.5 73 /<PS /Si 215.1 38.5
2 -Aircraft 3 0 3 55.3 0.0 33-3 / / 2 4.7 4-7 73.4 / <4 / 2 5 OS 8 3 r 3 2 77 .1/0.8
3-L ight Phen om . 10 £ IP 0.0 04 4.0 / Z / C.7 OJ 0.1 C 4.4 0.0 O.o A / 7 0.0 IS 1-5
4-B irds ff P 0 o.o 0.4 ff,g J / / 0-4 07 7 7 3 3 4 0 0 i.O 9.0 / z. '3 /S 3.1 1-6
5-C louds, D ust, etc. j a a 0.0 O.o 0-4 0 o 2 0.4 0-0 4.9 0 0.0 0.0 0.1 0 0 6 0-0 00 P.O
frln suffic. In fo. I 0 ). HJ O.o //.) / <7 / 0-7 0.0 4 7 a a 0 />.6 0.4 0.0 /J 0 /O itO P-P/5ft
7-Psychological pap 0.0 0-0 o.^ A s a 0.0 0.0 0.0 / a 1 73 O.P 8-3 a a 0 0.0 4.0 OP
8 -U n kn ow n i p r/// 0.4 il.l a a 0 o.o o.o 0.0 3 a ft 0.0 0.0 0.0 a 3 / 4.P 0.0 4.2
H ither 0 0 0 0.1 0 0 0-0 A / / 0.0 4-7 4.7 6 /5 0 O.o O.o O.o 3 4- 7 4.4 4-2 70.0
Total 7 J 977.0 02,2.100. 7 7 /y53.5 74.7 HO. /J a /^ /d6.6 0. 0 /^- 3$ 27 tSftZSSS /04.
S 4£t£.____A/z ________£^LM r/O iy______of zf/z y/fS FF/^o^____ ft ft z w or/tw  as F/& ^r//i/s ^
S 'S ecoa/fs AFF Z es s ^~ ^y 5E'S M Atz & 5 S / —  ^0
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C m t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertan D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 p d M 0.0 44 0 4 0.0 0-0 0.4 40 0 6 00 0.0 0.9 0 0 9 0.0 00 O.p
I-Astron om ical 6 56 7.7 7/2 sty p 2 . A 0.4 08.4 08.6 3 7 6 Tfto Alt 49.4 7 0 7 A$.O 0/0 25.9
2 -Aircraft P X 0.4 2 7 7? 3 1
/
<10
/y. 3 143 0 A W> Oft 20.4 2- p ft /G 7 0.0 4-7
3-L ight Phen om . 0 0 0 4.0 0!o.o 0 V 42 to 9.0 04 0 ft ft 0-0 90 09 0 0 0.0 Oft 0.0
4-B irds 10 / I 0 0 /ft IS 0 & 4) 4.4 4-0 00 0 z? ft 00 Oft 9.0 ft 44-7 0.4 /I-7
5-C louds, D ust, etc. 7 10 0 4.0 0.0 0.0 0 0 4 0.0 0-0 04 0 0 ft p.p Oft 9 0 0 0 4 9.9 00 0-4
6 -ln suffic. In fo. 7/ /
tn 0-0 in < 0
/1^3 0-0 H f / p / M O 00 19.0 / (0 73 04 J J _
7-Psychological 0 0 0.4 4.0 0.0 0 ft ft 4.4 40 00 0 0 ft Oft pp 9-9 0 0 ft 9.9 9-4 4.0
8 -U n kn ow n 72 0 ft 4.0 0.0 1.0 2 J Pt 6 0.0 on / 0 4 M O 0-0 19.9 ft 0
/
23 3 Oft 333
H ither 0 ft 0.0 0.4 0.0 1 ft '73 0-0 W 3 0 0 0-0 Oft 0.9 0 0 ft Of 0.0 9.9
Total si/ifits 100. 3
-2 -571 70-7 H O . 7
7 4ft 74ft 7ft-ft 144- S A 0 a 100.0 JO IPO.
6 /Sfa ofzs —  S ~ A7/Aft/Z Fs £ ~ 3  S  Ar/A/ures ~fzXZ"2 £-Z7
Evaluatioa
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 6 / 7 OOP 3-1 21.1 / 43 £3 /£4 0 d 0.0 4.4 //ft 7 6 3 3 7 90 ■32L
I-Astron om ical 0 7 /0.0 Hi111 3
ft 7 !?< 9-0 72.5 7 1 f273 it35 V /6
//3 0 ft/ < 21137.5
2 -Aircraft 5
ft l/.l 71 if. 5 3 5 6 123 /?3 24H 0 / 0 0 1./ 1.1 8 3 //M S 1-1 HS
3-L ight Phen om . 0 0 d 9.0 09 0.0 ft 6 P 00 Qt 0.0 0 0 0-0 0.4 O.o a 0 ft 0.0 0-0 w
4-B irds ft 0 0 o.O 00 0.0 ft 0 <7 9.0 9-4 4,0 0 0 4 to 0.4 0.0 0 0 ft 0.0 0.9 9.0
5-C louds, D ust, etc. P 0 ft Of 0.0 0.0 /> 0 ft 0.0 00- 0-0 0 0 ft 00 0.0 0.4 p ft ft 4.4 0.4 9.0
6 -ln suffic. M o. 6 0
f 727 0.0 922 ft ft < < 23 00 93 / ft 7/ 0.0 7/ /7 0 /7 & 1 9.9 72-1
7-Psydio logical 0 <7 0.0 t.o 09 / 0 / 1ft oJ 4.2 0 0 d 0.0 0-4 9.0 JZ 0 2 S OJ 1-4
8 -U n kn ow n y 0 Z <71 oft <18 7 ft 7 0.0 29.2 y p z36  1 0.0 30.4 t! ft 2///< 0.0 14.5
M O# / 0 / 3ft O.o 3.7 / 0 / /^ 9.0 4-2 0 9( 9.0 7.1 ft Q J ?(, oft 'll,
Total 210 7LzZ ill7.1,1 /OO. /? ft' 71A ftp# 100. -Z 9/. 9 M 2 /to 07 n 76 77, 4 IIO.
158


nO /S ^___________£00/000/00/ ^___ O /O fiZ .____fi/fi/fZ /P/CS ______£/ /W ,027O 0/___O H ___ S //S //Z //yQ ^
F"Ss/O^Oi A//ZZ 0OSS 6 -/P S ^ce^vj //-3 fi S  £C avers
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 1 p FO pps ,p fi 0 pp pp p.fi £
/ /
PP 77 6fi / 0
/
77/ pp //./
l-Astron om ical /0 /S S ty ppp 7£O 2 7 3fi7fi.77,3yas 6 / 7 37F 7-7 PAO 0 7- 7 P-P £72772
2 -Aircraft / a & pp s -.P 3 a 3FP-fi P-P ppp fi- fi <Z-F373 fi7 22.2 P-0
3-L ight Phen om . a p p P.O P.O PP P p a p.P P.P O P £ fi 0? pp PP 0.0 £ P P P-o pp Op
4-B irds o o fiP.O pp p.p P fi P p.P PP pp fi P.O P-P P-P p £ 3 PP 0.0 0.0
5-C louds, D ust, etc. o fifip-0 0P.fi po fi a P PP P-P pp £ 02 0.0 P-P OP p P P-P pp P.P
6 -ln suffic. In fo. a fi/op fi.p O P-o P 0 £P.fi P.fi pp 0 £
/
fi.p PP 73, a £> 3 P.O P.O p.fi
7-Psychological o o p 0.0 pp PP a a p PP P.P pp 00 P fi p.fi PP P.P a 00 p.fi p.P pp
S-U n kn ow n p / FP P.O 0F.fi a p P P.P PP fi.fi a / 7-7 P.0 72 3 £ 3 3 3 .3 pp 3 3 3
W the» a p p P-P p.fi P.P fiP P P.fi PP P-P £p p P.p PP P-P 0 0 /o/./ P.O 00-0
Total /y 7^3ppp /PP. 4 fa? 33.3/pp. 07 4 7370P7P /PP. 7 7 777 72.2/PP
0/ Sxe:ewers -fi~A7/wrss £-30 AF/M /rfiS ePov/? ££ AFw^rxs /For Sne/xo
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Percen t
C ertain D oub tfo Total C ertain D oub tfo Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tfo) Total C ertain D oub tfo Total C ertain D oub tful Total
O-B alloon 7- /
00-0 27/33 7 2-
//
23 / X/fife 3 p 3 273 P.O 273 fi
/
F6 74Z£-
l-Astron om ical p fi//-/ P,P 00-0 2 P 7- 3 -/ P.P 37 2. / 3 23 .2 7/27,3 07 7 23 /fit 3 73
2 -Aircraft oo 0 0/-/ 7-7 03 .? 3 3 fi 77 77 07 fi 0 2 P-P/F.22^2 /? 34/X./ 07 273
3-L ight Phen om . P a p P.O P.O PO p P a P.O P.O P.P 2 2 2 20 OP P-P 0 6 fi Of) P.P OP
4-B irds a fi no P.O 0.0 fip 0 O O P-P 0.0 P.O 02 eP < 7 P.P P.O p.P £ 6 P 0.0 P.O pp
5-C louds, D ust, etc. 3 a & 0.0 P.O 0.0 P P o P-0 P.O P-P 3? 2 2 P.P £0 PP eP fi) £ p.P P.P P.P
6 -ln suffic. In fo. 3 v 3 $3 00 73 3 P 3 7,7 0.07,7
/
£ / 7/ pp 2//fi fi>
7
72.2 O P 222
7-Psychological 0 <7 / 7/ P.O Ft
/ 2 / 26 2026 £ fi P P.P P.P PP 6 P fi) P.P P.P p.0
B -U n kn ow n 03 03 3 0/ P.O 3 0.//3 P /J 3 /6 0.03 3 3 2 £2 0X2 fip 2? ,/ fi fi fi '73 p.p Z 2£
9-Other 7 3 O .fi 73 /? ■? / 3 ? ■/3077 fi O’ 2 0.0 pp P.P 2- 24 pp23
Total 3 0 J-3 £UJ 3-7 /O O . 32- 7 77 UZ27,? /PP r3 //72,7273/M 3/ // 73 V P 7 2X 3 PPP
M i£___ 4/3_____£^£^120^___an__awr s/oz/mt/os__£y_^£n^.__fin__ s /qz /f /o/o ^
F^S xrovz rs z vz r Axs s 6 -/fi Sf-coa/vs //~ 3 /> <S £eo£z rs 3/-£fi Sfcoa fs
Evaluation
Num b er Per C en t Num b er Per C en t Nun tier Pa C en t Num b er Per C ait
C ertain Ooub tfu Total C ertain D aitfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tfol Total
O-B alloon p fiP P.O P.P P.O fi pfi 00 0.0 0.0 fi fi PO fi.p 02 0 O ’ O .P 0.0 P-P
l-Astron om ical /fi3 3 3 23 .3 co/ 3 fi3 3 00 op 300 .3 fi3 370 O P 773 fi / pp 20)/P.O
2 -Aircraft p / 67 p.o67 / fi/70-7 O.P 707 3 fi3 fi.p3X7 3 / fi00.0 00.0 3  P.O
3-L ight Phen om . fi P.O P.O P.O 6 p P-0 P.P P-P 0 fi fiP.O P.P 0£P fifiP.P P-P 0.0
4-B irds 0 fip OP 0.0 PP fi p fip.o 0.0 P.O fi
/
P-P /£S 323 P fifiO .P P.O O .P
5-C louds, D ust, etc. fi fifi PO P.P pp O y p P.P P.O O.P fififiP.O 0,0 P-P fi fifi O P pp P.P
6 -ln suffic. In fo. P 0 fi 0.0 op PP fi fi p.o O.P P-P o fi fi 0-0 PP P-P ft fifi) O P PO O .P
7-Psychological o fifi p.o pp P.P 0 fi0 O .P P-P 00 6 6 fi p.P P-P P.O fi O ’ fiO P 00 P-P
^ U n kn ow n fi- P 20-7 PO 2/2 P 2- 73 3 OP 3^,3
/
fi / 223 P-P /ps fi fifi pp Pp p.P
9-Other fi p P P.P fipP.O 0 fifi P-P pp 0.0 p fi 6 0.0 P.P 0-0 fi fifi 0.0 PA 0-0
Total 7 /3 .3 /PP, 6 eP 6/M O pp 7 / 7 3 23 fits /OO. 3* pp.0 00.0 /O P.
P/Sfcov/’s - S'/fF/ovrxs 6'30 A7/WFXS Apfo SPAZ/m/ffs A2ffF SfAFXV
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Tob i C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tfol Total
O-B alloon /7 77 4.3 23 0 0 Z 0-7 0,0 3 ?
/
fi/ /22 0.0 F.S 4 fi6 7.2 42 2,2.3
I-Astron om ical fi/ 0.0 2/..? #3 ,3 / 4 W 47 27,0 /
/ 2 /Z S /Z F 2/0 J 7
// fi./4.3 204
2 -Aircraft 3 / 22 /JO 27.3 273 2- 4- 0-7 /7426 / I 0 / /2.S 0.0 /Z S fi4 4/ 42 .12
3-L ight Phen om . P / / fi.p 4-3 43 / o /
43 O .fi4.3 fifi£ 0.0 0.0 0,0 2 fi 2,o P-0 2.0
4-B irds fi fifi0.0 0.0 0.0 fi P fi0.0 0.0 0.0 fifi£ 00 00 0.0 £ fifi0.0 op40
5-C louds, D ust, eta fififi00 £.0 0.0 0 fi£0 O .P 0.0 fifi0) 0.0 0.0 0.0 fi£ fi 0.0 P.O 04
6 -ln sutfia In to. fi/ 4.3 0.0 47 / ^ / 43 0.0 43 fi- fifi2/0 0.0 2/0 /P fi/fi74 4 P-P 244
7-Psychological fi/ / 0.0 6 ,3 4.3 fifi0 fi.O 0.0 0.0 fififiP.P 0.0 00 fi / 2.0 o.p 20
B -U n kn ow n //) o /fi03 7 0.043 ./ 6 0 fi26/ 0.020/ 2- fi 2/o 0.0 2/2 23 o 23 043 0.0
K tfw 6 IT,7 0.0 F7 7 3 fi.O 0.0/3 .0 fi 0 0.0 0.0 0.0 3 fi3 4/ P.O 4/
Total /f £-3 7f.3 22.7 200. 20 F 23 703 22.7 /O O . 7 / F M X //fi/00. 37 7fi47 723 24.2700,
159


7002  x 4? ? __________eM L 007/00 or w w r_____x^z z a^Z i____ 00 a^r-/^____gr r/g//zz^
3" Sxomox a^ 2 ^ jj 6 -47 S ^ca^s 7/-SA Sxco^xs 3J~60 Sxomxs
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon / r
py ay 2.1 .7 J 6 3./ 3,1 fl-6 4 7 flfl 64 #3 fl 1 /a fl(3 7? 742
1-Astron om ical 67 30 /20 39,3/y,r54.1 2/ fly4/26-3/X3fl/1 fl?
7
32 70.3 x(/?,? /a a /fl 7,? 3,2
7//
2 -Aircraft 7? z/ /fl67 7,fl74 S 76 /flflfl/6.3 M 2 2(4 30 ?o 6 0 flflfl76 .6 722 02 20 M 2 fly 3 3 ./?
3-L ight Phen om . / 2- 7 fl 7 a? /fl / o /.0 ao /,0 fl fl 2. Ofl O fl /fl a 2. ao /.6 flfl
4-B irds / .7 flar /■a 1 7,7 6 fl 0.0 /■fl 7,0 fl o /04 0-0as / fl 2. If ofl 3 2
5-C louds, D ust, etc. < 7 7 / ao as-a. S ' a fl a 7 a  a ap a fl fl0,0 flfl/fl a 0 0-0 O .o 0.0
frln suffic. tn fo. /( 0 ^.o aa y,o 6 fl fl. / 64 fl-l K a //flfl O -o fl fl 7 a 7 77 0.0 7,7
7-Psychological 2- 4 fla? o.o o.? V a a 0.0 atao 7 fl3./ O fl77 fl fl /fl ao 7fl
8 -U n kn ow n 2-2 4 ?z<0,0 o.o /O -O /fl fl /fl/fl,3 ao76 .3 27 fl7 flflfl 0070-7 32 O ’ flflfly? 0.0 75?
9-Other 6 fl /O a.fl> fl, fl fl a / /.0 04 /.o 6 fl0-3 3 -fl44 7 O f /fl6fl
Total 74/ a? fl/? 6?.? 7/,//ao. 7? 74ra? /oo. /Ofl /fl/(X I3 02 /oo. 77 3 ? /flfl(? ,0 3 74 /O O
6/, Qxcox^s - S~777/a ia txk 6'30 AA/A/otxs Sox0 30 flfl/^r^ M r Sr A TXT?
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain Ooub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 2/0 3 0 7( /3 2 //,? 2X 7 X 3 3 7 ? O /(/ 77,7 27fl ? C /2 37
/// 7.7 23 3 7/ 20 4/ ? ,/> 4.? /fl?
1-Astron om ical 7 7 70 /,0 2.3 3.1 22 fl3 6 7,0 flfl//fl23 7.7 3 6 flfl 6 4 212 fl( /3 6 9/3 fl6 ? /7.2
2 -Aircraft 77 50 7? fl-2 7(430.7 7/ 3 3 (0 V /O fl,20.2 ? 7 /y 3 2 03 77 02 77 6? flfl7,6 20.0
3-L ight Phen om . 6 3 7 2.0 /fl 3 ( /3 6 /? fl/ /.? 6 .0 / 2- 3 0.7 7S /■? 7 / fl0-7 0.3 /.Z
4-B irds / O 0-3 0.0 0.3 0 0 o 0.0 00 0.0 2 a 2 Z3 0.0 /./ / ■ 0 7 0.3 0.0 0.3
5-C louds, D ust etc. O 3 3 0.0 7.0 7.0 / / 2 0.3 0.3 6 / / o 7 0.0 0.0 6 / 7 a 7 0.3 0.0 0-3
6 -ln suffic. In fo. fl a /r 7? 0.0 .77 27 o 27 IS 0.0 7,0 7 o 7 M X 0.0 M X ? a 0 20.3 0,6 203
7-Psychological fl ,7 7 /.3 /.0 2.3 7 0 7 22 00 7.2 fl / J— 2.( 0.7 3 .2 2 / 3 0, 0. 0.9
8 -U n kn ow n 77 o 77 2X4 0.02X4 a? a 46 flfl 0.0 flfl39 0 67 2X 2 0.0 2X 2 73 o 73 2/. 2 0.02/2
90 ther 7 a 7 3 4 Ofl 3 .0 70 3 73 3 -2 Ofl fl,/ 7 7 70 flfl /■? 46 /y 7 73 A .4 0.3 3 ?
Total 20/702 ?o3 0(3 3 3 .7 700 202 ?# 3/7 70,3 2?,7 /O O , //7 3 7 /yx7X5 20,3700. 2g/ 6 3 3 0167.7 76 .3 700
160


f^z^ 4/3 _________ £042  400-/400 40 ££/£dr_____0O ^4LZ 23 /£4___^__ ^£22124G^_J2&i2a5
S' Se^/WJ M b /4ss £ -/O’ s 024/44.0 //-M S Ssoa/vej 3/-7 6 So 24/04
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
B  B alloon ? 7-6 /7 77.7
/
IS£3 ? 77/ 37 st73- 7 7 /S' 64 £0//.O
l*A$tn n om ical g7 70 107 303 Ito^ 3 7. /? £3M o/eg 3ft 0? yr701 ft? /yg 7 7
//
OS ^7 (0-7
2 -Aircraft A? 02 Tty 77 17/M 7g 77-7 /ft 1,07-3-1 36 3/07 Hl76-7.g£b 30 /? TH 20-0/AH 3 23
M ight Phen om . ^ A If <>■7 0 71 77/ / S 3 6-1 /.g 0.7 / / 1.0 0 0-0 7-70 7,3
I-B irih 7 £ <7.? 1 H z/ 0 / t (?.o 0.1 <0-1 ri / z
ft 1.0 / / o7 ,7 3-1
5-C louds, D ust, etc. 6 / f n i M .(7.3 0 6 0 $0 so0'0 0 2 0-0 7. 1 7.7 O 0 0.0 00 0.0
6 »ln sutTic. In fo. IS a nr M on £.1 g 1 7./ 00 77 /S ’ a /s yi 0.6 g/ // 0// 2 3 00 73
7-Psychological 0 2 7> 7 4.0 0-7 0 0 0 W 0,0 Ob /
03 /■I 3 .3 0 M 7.1 00 7.3
8 -U n kn ow n ^ 7 0 2-7 7A (i 6 M Al 0 7-7 fits 0-0 33 a 33Hl 0017,7 ^ 0HZM O 0-0M O
»Other 3 12 5 1
7-0 ft 0 Z 7* 0-77 7% S ' 700-7 07 ft = ?
2 0 71 33
Total /tt777 Cl 1 fal7W 7t 773M b 37.0/Ob, 7^ 42776 33.3 /iO. 70/SO 733 ^■7 700.
6! 3 0c on os — S/ty/wr^s 6~3ri? /W/wrcj S /04 3 7?  /Y/A/O TS S Aft JY/tr^
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C elt
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon S3 sra? //■I 7,3M l6$ 771/p/ 7M 771 u.1 ft A? ^7 m 7-033.1 ft 03 77 1 6 27.2/
1-Astron om ical £
7/ 77 7d 30
^
37 7f7/6 g^ 70a. 2 ft ftHu- U S ftM d ftHl 77 3
5^ 4Z£L
2 -Aircraft SA, 77 707 17-1 713 373 3? 37 /r70, / ftU.1 7 ft 77 so ft 1,1 £0 707 /^77,7
3-L ight Phen om . 6 7 7 ft O.7 M /Y 77 3.1 7,1 370 7 z 3 0.6 7J, 74 or 7 4 OH J,7
4-B irds / 0 7 O H 00 0.3 0 / / 0 0 31 0-3 ^ 0 I,A P.O 7,Z j 3 ZA oH 7 ? 01
5-C louds, D ust, etc. 0 7 3 0-0 O.7 M 7 7 A 0.3 0.1 0-d 7 0 7 0,6 a.6 OS / a 7 00 Of. 02-
6 -ln suffic. In fo. <00 i00 7/bo
7/ 3A 0 iz. 7-3 7-0 ns 70 6 70 St 0-0ft fill 070S 001 M O
7-Psychological V 1 74 7-7 ft 3 a 7 3-1 0.6 M l 4
At 0-6 f 7p 73 0 1 7’1
i-U n kM M i 77 0 77 O il o.oM l 77 7) 7/ /11, 7 0.0 /is V 0 37 07,1' 00M S 70? 070* 77P 0.0M o
9-Other 77 7 7r 3 4 ft 7^ 4
ft /O 7,1 S3 3 77 7-7 1-1 74 M r317 <1 OS f-7.
Total M 3- 70S36t77, a 324700 M fy/O'S376,K I 07.7 700. 73! ¥7 7^ 2 3.? /oo. 1737 77/SIX 77-7 A 0.3700.
omas ___Z^________£002000/0/1/ oo M jeer s/& //r/^s £4 /mmtkw  S£ 3/6£r//t/S
ft 302240s Aw Ass3 6-/3 S ^caa-^S //M S Sec»A2^3 SJ-SS S Fcmck
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B a1toon 71 0 0 0.0 ft 0.0 77 0 /
00 00 00 0 /
X? 0-0
7-7 7) 0 p 0.0 0.0 0.0
1-Astron om ical 7
7 4 £0.0M b 30.0 3 ,33,3 00.77000 a / 77
004.3 pl
/ 7 0,0 /£7 7/7
2 -Aircraft a (1 0 0-0 OS 0-0 a ri 6 £0 0.0 0.0 0 7 7 0.0 3.3 73 ri) / / 0,0 70-7 77-7
3-L ight Phen om . 0 0 0.0 0.0 0.0 (> a 0 0,0 00 0.0 a 0 0 0.0 0.0 0-0 ri? 4 0 77-0 0.0 0.0
4-B irds 0 0 0 W & 0.0 0 4 0 0.0 0.0 0.0 a 0 0 0-O 0.0 0,0 A 0 0 (■0 S,0 0.0
5-C louds, D ust etc. 0 0 0 0.0 0.0 0-0 0 0 0 0,0 00 0.0 a 0 0 0.0 0-0 0-0 0 A 0 0.0 OP 0,0
6 -ln suffic. In fo. 0 <3 0 0,0 00 0-0 0 6 0 ao 0,0 0.0 a Z 7ft OP 7ft 0 0 0 0,0 0.0 0.0
7-Psychological ZJ 0 0 00 00 0.0 P 0 0.0 0.0 0-O 0 /7 0.0 43 gy 0 0 0 0-0 0.0 0.0
6 -U n kn ovm 77 0 6 0,1 00 0.0 0 0 P 0.0 0-0 00 3'' 0 ft. 7 aoAft z 0 H- €0.7 0.0607
9-Other 7 p / 30-0 0.000-0 0 0 7? 00 ft0’0 0 7 fl0.0 3.3 a p 0 00 00 00
Total 4 r000zo.o700 7 .3 33-3ft/000. 70 z
& 1 76-7700. A 6 Z^J 33.3/oo.
6/ Seocwps—ft/WM ort'j S-3/7 /P//o^r£s /P0£r2? M S /M /yy^r^s A/or S mi ? -.£-£>
Evaluation
Num b er P« C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total
O-B alloon A 0 z S16 fi.)M S 0 4 €7 0.0 0.0 0P
/
73 00
73
1-Astron om ical 7> ri) A 0.0 00 HP p p p 0.6 0.0 0.0 7 7 7-6 73 76-3
2 -Aircraft 0 0 0 0.0 0.0 0-0 (1 p 0 W 0.0 04 77 0.0AZ
3-L ight Phen om . 0 7 7^ 0-073-3 0 0 p 0'0 0,0 0.p 7 i 7 2  3 0.0 Z^
4-B irds 0 Q 0 0.0 0.0 0-0 0 0 p 0.0 60 0,0 0 P 0 0-0 0.0 0-P
5-C louds, D usL  etc. 0 a s o.i 0.7> 0-0 0 p 0 0.6 0.0 0-7 0 P
4
00 0.0 O.t.
6 -ln suffic. In fo. 7 0 7 <0,0 703 A S/7 at? £0.7 7 P 7 761 a.o 70.3
7-Psychological P 0 0 00 0.0 0,0 a 0 0.0 0.0 0-0 3 / 77 7.0 AS 13
6 -U n kn ow n A 0 z M S 0.0770 / P / 33.3 0.033.3 /o 0/£2 3,3 P.O 233
9-Other 7 a 7 /63 0.0743 0 P 0 0.0 0,0 0.0 1 b 7 7t6 0.0 7f.fi
Total 7 7 '000 0.0/OP. 3 P 3 70OZ> 0a /aa. 33 73^ /Z 640
161


/W
TAAiF 4? 7 £M /FFr/FF PF riA-iFfF S //,FT/#& s  ri fl____^£022^7 ri£ ^/^ff/4/ri.
S' SgenFFA AF# /fss S-/2 Sffjffs 7430 Sffm/k J/-JO Sez^ws
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon / ys o.o fl-? 2 fl / 0 |6 |
7.7 7.7 fl ri 2. fl.0 22-2 fl 2 2 0-0 Oo 2.0
l-Astron om ical 7 /z^n io./ T / w 7.7 310 fl 7 2. 2 /f./ 7/./ fl 2 0.2 2.2 2.0
2 -Aircraft ri 4 2 f-7 20 1-7 7) a 4 00 2.0 2.0 <7 / //./ 22 77, / 4 fl 2 AM fl. 2 Si-0
3-L ight Phen om . rf / 7 3 to flfl 2 ,2 7. 20 /S4 a 0 0 0-0 0.0 M fl fl ri' fl-0 2.0 fl#
4-B irds / fl 7 77 flfl ^ fl 0.0 77-0 flfl fl fl ri) flO 2.0 flO fl fl ri 0.0 0-0 2.0
S-C louds, D ust, etc. <1 fl 0.0 flfl 22 fl fl flo fl.O 0-0 fl 0 2,0 2.2 2,2 0 0 p-t 20P.O
6 -ln suffic In fo. rifl 2 77 fl fl 1-7 fl fl / 77 p.o 7-7 A a 77,7 22 7/7 ri a 7 riSo 22 332
7-Psychological fl fl fl fl-2 flfl 22 fl a fl 0-0 fl-0p-o i fl fl p.2 2.2 0/ fl 0 2 0-0 2.0 02
S-U n kn ow n 3 fl /3 0 a  fl 13. fl /
A 37 Of) nfi 2 fl 3 733 2.2 333 0 2 20 0-0 P.O
9-Other fl 7
/ 20 flfl-3 ^3 a fl 0.0 O.o 0-0 fl / 7 fl.6 77-7 77-1 fl a / ririo 0.2 flfl,2
Total 74 IT ri/ 4 73 Ifl-t ^fl. 77 33.2 M A 722. fl- fl
/
222.2 2.2 /22,
2/ Srawes — <S~A?M V FFS S S /2 /t/>ri#7~ £S 4 iff# 3fl a/m'fffs flAur S 44 AFP
Evaluation
Num b er Per C en t Num b er Per C en t Nun tier Per C en t Num b er Per C art
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon / A 77 7 flfl./ / ri 27 777
77/ ri 2 fl yh p.oUlf fl. 7 ?7 * 5 7/,s
l-Astron om ical /
fl fl fl/ //./
Y 2 fl HP P.O U7 fl 7 11? 0.0 33.3 p A  3 77 /r 1 2/4304
2 -Aircraft 3 2 3 33.3 2-2 33.3 ri' fl- 77 7? /34 a 2 / {Il 0-0 m 3 A ip 77 13.1
3-L ight Phen om . 0 P fl 2.2 2.2 P.O ri 2 7 2-7 22 0.7 p 6 P 0,2 0-P 2.2 fl ri7 P.O 74 74
4-B irds 0 P 2 2(7 2.2 2.2 a / 2.2 P-7 (.7 p 0 0 0-0 p.2 P.O / fl 3 /■ & 3?
5-C louds, D ust, etc. 2 0 P P.O 2.2 P.O 2 2 2 PP P.O P.O p 00 2.P 2,2 P.O 0 2 P.o />■ 2 p.o
6 -ln suffic. In to. P 7 '7-7 P.O 77.1 7 2 7 77 22 /■ 7 0 a p p.o 2,0 20 Pi 0 72 /c / 02AU.
7-Psychological fl 2 0 P.O 2.2 0-0 P P fl 2.0 P.O p.2 ri 2 / 71-7 22 71-7 0 fl 2 2.0 PA p.o
B -U n kn ow n 7 a / //■I 0-077-7 P P 2 P-2 0.2 fl-fl <7 0 A p.o 0-0 20 A fl 2 7"(„ 00_LL
M B ier fl p 2 0.2 2-0 2 fl 7 7-0 27 ri-7 0 fl 2 flfl 0.0 0,2 3 ri4 Y7
Total 7 <7 7 YU ri2,4 700. ri 7 AS23-1 A./700. 7 fl Y w 22 720. 32 as Uri 77 2 702.
^ae____fl^________£mlmt/£>/i/ ft___^2f£t____s /^r/A/^s___^__z>^z7W___^ a -s-zg/zz/^a^
4 SFe fl A/FJ S-FS^ 4-/O S F^flFFJ- //~3 4 -5fc oa fs 37-AO SFtO/WS
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Pet C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon p a 2 OP P.O 20 A) 0 0 00 0-2 2.7 0 fl 2 fit 2.6 P.O fl fl 2 22 0.2 0.2
l-Astron om ical ri is ? flri. 7/WlYU 0 J 4 0-0 pu AAi 4
3
-r 22? 753rtS_ri~ 0 4 /friP.O 77/
2 -Aircraft a ri pp
/ 7
4? 0 A / 2.2 4 3 143 2 A- 2?? 2-2 22.2 0 H fl 2.07Y4
3-L ight Phen om . a 6 p 2.2 2.2 2-7) fl fl 2 2-0 op 2.2 a 2 2 P.O 0.2 2-0 fl fl 2 ri-ri 2-2 22
4-B ird 0 / / P.O 41 4/ 0 fl p 0.0 P.O 2.2 0 a 0 o.p p.o Pfl 0 fl- tU 2.0/tri
5-C louds, .4t, etc. 6 0 2 0.2 2-2 fl 0 O 2.2 20 P.O 0 0 2 2.0 22 0.2 fl Cl 2 0-0 0,0
6 -ln suffic. In fo. fl. 0 2-
^
PP 4? / 0 ri 7/3 2.2 1^3 A 0 7 7/ f P.o H.t 0 A 7/ 20 U
7-Psychological fl fl 2 20 p.o 0.0 0 0 2 22 2.2 2.2 1) 0 2 24 2.0 ri-7? fl fl 2 2. ri 0.0 ri-e
3-U n kn ow n fl i2 20 PP pP 4 0 4AU P.O Alt 7 c) 7 7/7 2.0 /'■I ri flAri
36  y
O.(> 3M
M lher fl p 2 o.( 2-0 OP 0 7 771 P.O /43 fl 0 ri 0-2 2.0 p.o fl 2 ri 2-2 0.2 fl.ri
Total ri ri/AM 774/OP-
/.7 ri 51.7 W M ri y {{.7 7^3/Pri. //2 /oO O P.O 700.
fl?  Sri-^Hi — S/lf/WrFS /-// AA/ririFFi S^F/f 3/7 /ff/fl/UFFS /Af Sta ff#
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon A 0 ri471 2.0 773 4 fl72-0 /P.O M P 2 0 ri 0-0 20 0 3
/ y ri-p^ f
l-Astron om ical A 3 2riIM /P.O ? 3 7272 2.2 TS O 7 fl 3 723 O P 7/7 A Uf?M 7733/./
2 -Aircraft 4 4116 7,7 227 7? ri
/» 742 3 2.2 0 7 0-0 /43 7//. 3 3 7/ 127 flit77S
3-L igtit Phen om . fl p 2 2{) 2.2 20 Q 0 0 2.0 0.0 22 0 fl 0 2.0 P.O rip fl ri 2 7.0 flflP.O
4-B irds fl fl 0 0-0 0-0 2.0 fl fl 2 20 22 7W fl 0 2 0.0 2.0 2.0 ri 0 77 2.2 flfl2.2
$-C louds, D ust, etc. fl fl 0 p-p 2,0 20 fl p ri2.0 2.2 riri fl fl ri OP P.O rip ri a fl 7>-o 2.0 fl-2
6 -ln suffic. In fo. 7 fl 71£ 2-0 73.0 A 7 s/2 Ao 42 A fl 7 A/.3 p.o /43 73h ri74pin 2.2 UY
7-Psychological 2 0 ri 20 0.0 2-7 A 0 7 3.2 P-P 3 2 fl fl ri 0-0 ri-ri0.0 A a ri- M 2.2 3.2
8 -U n kn o*n A 2 4 /A4 2.0 /{fl fl flUri P.O UO fl A 4.3 2.2 743 6 0 fl 94 fl 2 7,3
9-Other 7 2 / YU P.O YP fl 7 pro o.p AO / fl 7 743 2-0 743 0 M 20 3,2-
Total 77 J~ 774 22-1 700. 75/ 33 35.0 2 X0
70P- ri 7 -Z-Aril 74.3 /riri.37 /.z -LdA/p 770 7M
162


SsT/Lfl/fr/S/i/ flr MS sear____so& fllzriops______As ^77^ AS s/flsr/M&
/Oss
7401 £___ ^//
S ' A  S C O N  M i M VP A-S S S S~70 .Sr conns /7-3 fl Sr/oM M S 3 /- fl fl flea  amps
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfid Total C ertain D oub tful Total C ertain D oifotful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon / 1 7,1 £7 fl 0 0 w 0.0 os A
/ / 0.0/A A /o.o / fl /
77/ AO
A4
l-Astron om ical ^ 70 fro M ^7 / fl 3 770 SOS/SO fl z . M i 0.0 M O fl 77 A OO 223222
2 -Aircraft / 07 0.0 67 /
0 I i<A O.o73,0 Z -3,
10 020 0 SO-O ,2 fl 3 123 0022-2
3-L ight Phen om . 77 0 0 0.0 fl-0 fl.o 0 fl 0 0.0 00 0.0 0 A 0 07 P-O 00 fl A fl P.O o.O (.0
4-B irds J a 0 flfl 0.0 0.0 a 0 0 0-0 Ao AO a fl 0 0.0 AO o.o < 5 fl fl AO 0,0 P.O
5-C louds, Oust, etc. 7> a fl 0.0 oo o.o a fl 0 Of 0.0 Afi a fl fl 07 do o.o a fl fl 0-0 00 AO
fr-ln suffic. tn b . fl o £ 711 0.0 133 fl 0 0.0 AO 00 fl 0 I/o-O AO flfl/ fl 0 fl 00 0-0 P.O
7-Psycho logical fl 0.0 0-0 fl.fl fl p 0 00 70 00 7> fl P OS P-0 00 A fl fl P-0 P-0 0.0
A-U n kn ow n o
/
*7 0.7 4-7 fl a PO Of iO fl / 700 PA /op 3 0 3 ^ ^
0-0 713
9-Other 7) 0 0 0.0 0.0 00 A fl 0 ao AO Ao 0 a p 00 AO 00
/
pp ///
Total II /s K A 3 7.0700. 0 fl SOO soil //A a 3
S a Ian300 fOO. 7 2 77! 223
< 1
6/ Srcoves- fl^Ttfl/Afarrs A~ 3 fl AO /Nares Ave/f AS A7"i/ar.es- AAr A Zfl/ss
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -8 alloon
/
S '/PA ' 3//s o /
fl, 70 A 0 27$ .3 fl 3 3 3 3 0.0 333
/
0 4 ? ,/ 00 7*
l-Astron om ical 5 A 3 7.1 Ofi 7-4 fl 0 2 36 0,0 SO <fl 7 3 M r107 333 f IN 70.7 ? 1 20.0
2 -Aircraft 5 7 H ?* 3/ 12,3 7 3 6 HA 3 .3 /Ab fl fl 0 P-o 0.0 0.0 7 3 12. 70-7 07,1)23
3-L ight Phen om . fl fl & P.O 0.0 po fl 0 0 OS AO 00 fl A 0 P.o 0.0 0.0 a fl 0 0.0 pp 00
4-B irds fl fl A 0.0 P.O PP 0 fl 0 P-0 AO 0.0 fl 0 O 7-0 P.O 0.0 A fl fl 0 7 AO 0.0
5-C louds, D ust, etc fl fl A 0.0 P-0 P-6 0 <2 p 0,0 0.0 0,0 p fl P 0.0 00 00 a 0 0 ad fl.fi 0.0
6 -ln suffic. In fo. 3 0 3 70 P.O 70 3 P 3 H
P.O 03 / fl I 11,1 0.0/// A? fl 'A 203 AllTSI
7-Psychological a I ,1.1 PA 3 -/ 7? 1 73 fl. I) 2.7 0 a P 00 P.O 00 a a 0 0-0 Afi 00
8 -U n kn ow n 73 fl73 70.1 PSM / 7/ A il30,6 0070./ fl 0 fl222 0.022.1 ! 0 7 7/0 fir il!
H ither fl/ 3 P,2 7.1 77 fl 3 fl A! ^7/ U fl A DO 0.0 7.0 fl 0 ^ V
0 fi 7.2
Total if 3 & IP. A f.f M 27 7
3K M-A 7/7 8 f /77 /00. 26 8 3 V 7/S2 1/8 !00.
_ZS£6£—0-70fl________£re/.aflr/efl M r M Sasflr s/AM r/M /; s /?/ M aesr/o/fl M r s/a ms/ma .
70.57
5~ Ssconss /imp Am A-/A ^saaM sS //~ 3  A S S Z M M M S .3/-<4/A 3'ecaM £>/
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu: Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B al loon A fl 0 QO o.i 0.0 fl fl p 0.0 00 O P / fl 0 00 00 O .P p fl A 00 O P 00
l-Astron om ical ,< fl. ,7 -Al70.7if 3 A fl •/o.o 00w 2 fl2. 3 11 P.O 3 13 fl 7 t 00 700 270
2 -Aircraft p I .11 0.0 th fl 7 7flA 0.0 20.0 fl <7 2 111 00 333 3 1 A APO 20-6 too
3-L ight Phen om . A A 0.0 0.0 O p fl fl A OP pp 0.0 fl p 0 pp 00 0.0 fl fl 0.0 00 00
4-B irds fl fl P 1.0 do 0.0 A fl A 00 0.0 00 fl / 00 U -2 10-7 0 0 fl 0.0 00 po
^ C louds, D ust, etc. fl 0 10 0.0 O D A 0 0 00 op OO fl fl PP dp 11 a A fl 0.0 P.O 0.0
6 -ln suffic. In fo. a fl 0 00 00 00 P (2 A op 00 00 fl fl 0 0-0 00 1.0 A D fl op 00 0.0
7-Psychological a fl A 0.1 /o PA A fl 0 0.0 pp op fl fl0 op 0.0 If A 7) fl 00 00 00
B -U n kn ow n f fl fl111 op 22 fl fpn pp flo.0 Z fl 1 /A? 0.0 I/-7 A A 0 O p 0.0 00
H ither fl 0 P 00 0.0 0.0 A fl A OO O.p 0 fl fl 00 00 ff 0 A p 00
^
0.0
Total 10 2 J 5.3 70.7 tot- 5 0 < M O pp Iff. s 1 W 70-7 Af.
3 2. 600 H l-
// S rcw as -S /A/s arrs A -J fl A//M M rss /Aar/? fl'S 34/M ares A-c-s S rArs s
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total > rtan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon
3 7 3 AO 82 18.3 0 2- /PS 0.0 IO-5 / d / 1/3 00 ^ 3 fl fl 8-1 /Of
l-Astron om ical p 7 00 8-6 87 3 7 A 73 3 -Ai11.1 /z 3-3 173 Ui 3 X 77 0317/233
2 -Aircraft 3 / A
^ .3 4!17-1 £ 3 3~
/^
70'7 2(3 / 0
/ 103 0.01/3 3 73 22 (S'
3-L ight Phen om . a 7 1 OP M 82 0 0 0 0.0 0.0 00 0 a 0 00 0.0 O.o 7 0 7 ?. Z 0.0 7-1
4-B irds a 0 fl 00 P.O 00 0 0 fl 0.0 0.0 00 0 0 A 0.0 0.0 00 0 fl 0 0.0 0.0 00
5-C louds, D ust etc. p a 0 0.0 o.O 0 0 0 0 fl P.O 00 0-0 if p 0 00 PO 0.0 0 A fl 0.0 OO 00
6 -ln suffic. In fo. /
P
/
pp 0.0 Of 7 fl 7 01 0-0 53 <2 a fl!A 00US 70 P /A 27,7 O.P Pl-7
7-Psydm  logical 4? 7 0.0 8-7 8H 0 A fl 0.0 0.0 0,0 P a 0 00 0.0 0.0 0 7 23 00 7?
6 -U n kn ow n X
p 2 31/ 00 3 fl / P P S/J 0.0 21./ 7 p 1 18-3 0.0 lOA /3 0 /3Allp.0 2Z3
H ither A- p 7-1 o.O 75 3 0 1 IS ! 0.0 'if P P 0-0 00 0. 0 J a fl- 7-3 0,0 83
Total 16 5 J.7 762 201 AO. IS 8 7? 77,1 7/./Iff. fl /
7 15-7 7ft/OO. 3S 1/ ~7o76/737 /C 0.
163


r/M ^ J/#,________£M LM r/aA/ ^ M Jear___satALaat^z___£i^^£^^^L^^^^^^
S' K ^O/VPO AAOP K -P3S 7434 Src^AW S’/-/A S^/t'#?
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 0.3 7.2 X 7 4 ' 7.7 on
/
6 to XI 7.1 7 7 77 79 7,7 M i
l-Astron om ical ,7  gIX 1/4 /K 1S0. 0 /X /J 10 22X 17.1 3 0 0 71 ,7 OH 47/ 46/7.I 7 1 to 47 240-7
2 -Aircraft 71? 80
3# 1,7 /a.9 20:1 K i It48 7 7111 84 70 20,0XO-040-9 fi7 77 18 711.1 /V 33.1
flight Phen om .
<3, S /■I t-0 0 /■X 0.0 1-7 7 7 2 7 .7 14 0 4
z
tin 7-7 /7
VB ieds 5 ¥ $ /.ft 2.1 0 7 1 0-0 l.l / 1 .7 .7 4 7 H. .7 24
5-C louds, D ust, etc. 0 7 0 0 S'OS 0 9 0.0 00 0-0 a 7 0.0 71 1.4 0 a 0 o.O 0.0 o-t
6 -ln suflic H o. 0
?
7.7 0-0 94 6 IK o.o 74 76 a lb 7.7 0-0 1-1 7 X 9 1! 0-0 7-8
7-Psycho logical 6 2 //0 0 l.l0 z> 0 o.l d.o 0.0 / 7 24 7.7 3-0 4 0 z /■I 0-0 l.l
8 -U n kn ow n 79 0 ofM  5 00it-3 71 0 /3 700 i-f76.0 0 11 (<! 0-0 /r.7
37 a 3/ 870 o.t) 27.0
M the» r
2 to #1 II S4 7 0 / /A 0.0 f-2 7 7 9 XI 44s / ^ 3 0 9 2 4
Total /2 3 (J 7X7 00.2312 too. £7 ^ *
8/70.489.0W
7
99 7/0 tf-O too. SI it7/370-7 274 too.
3 -3 0 AK/A/PrPS K )t/p/f K K  AK /A ’prps
Evaluation
Num b er Per C en t Num b er Per C at H un ter Pa C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
l-M ai 3 7 10 7.17 7/6 ■w 3 0 3 0 go .771 70.028.3 27 3 3 /So go 211 87 /£ 90 ' <7 19.2
l-Astron om ical 2 8 01 70 74 7? //I33 0.7 tt.0 20 3 3 7f:1 73 23 4 27 X 31 d 113
2 -Aircraft 70 73 89id 700 3 04 S U 10,X 74'I1 7 7 t ¥ ^0 40 /O .O d
?/<7 7X,/ 7 $ 20. C
3-L ight Phen om . 7 .74 0-7 13 .71 18 ¥4 77 i-9 / 2 f 07 l.t 0 7.7 0.0 7.1
4-B irds a I 0,7 O .O 04 0 7) 0 00 O .o 0.0 ■ < 7 £ 7.7 0.0 14 7 6 / /7 0.0 (4
5-C louds, D ust, etc. 0 3 3 0.0 (■I /■I / / 1 70.7 d 04 / 0 I 0.7 0.0 0. 1 / / 0.9 0-9 04
6 -ln suffic. In to. 77 0 a £■! O.o 0-1 2/ 0 1¥d 00 83 6 0 0 74 eo 4-3 £7 0 07 7X 8 0.0 23 -8
7-p$ychologicaJ 7 1 7 1.1 7./ as 7 0 1 03 0.0 2.S 7 5 2.7 o.t3 .0 /S 07 <1 ¥ l.l
8 -U n kn ow n 77 0 1/ 7$4 0.0 254 // 0 770 0.0 too I3 ! n 3 3 290 0.0 13 .0 03 03 27 7 If 224
9-0  th er 7 0
0
27 0-0 If t0 -7, 12 3,S 0.7
¥.2
7 7 10 K 0 if
7/ /J 7-3 71 Of^
Total ?/
277 07/V 4too. 209 77 2ffi77/717.7 too. lO  2 58 /ft78-7 27.7 /to.in 50 287 172.x 11-7 /O ’O .
164


s etts 0/02 s t'S /ats /am as S /t___s /oz /rw & i___s as s/l as s  st__00 s as s r/aa/ as s /& s r//u&
/Osse// /Oszrt
Evaluation
Num b er Per C oit Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tot*
O-B alloon a 0 0 ao 0.0 0-o 0 0 0 00 0000 a 0 0 00 0,00,0 / 0 7 S T. 00 < 4
l-Astrn n om ical 3 2/2 6 74-7 70,0 34-7 o' 4 /a 307 570707 6 77 77-5 6 0.0 575 72 0 77 77-7 0007/
2 -Aircraft a <2 o a# 0044 0 0 0,0 0-000 0 0 0 00 ns 00 Or 0 2 77-7 a.a 0/
3-L ifht Phen om . a a ao 0000 a 0 0 0.0 ao0,0 0 0 0 0,0 0,0 00 0 0 O a,o S O aa
♦-B irds a & a 00 00 a a a 0 0.0 ao 00 0 0 0-0 0.0 0-0 0 / 7 00 s t
5-C loods, D ust, etc. A a oao ao 0,0 a 0 02 0.0 0.0 00 0 ZP 0 0-0 O.o ao 0 < ? O S O ao00
6 -ln suffic M o. & o0-0 ao OO 0 0 0 0,0 ao 00 / 0 /0-3 00a* / 0 7 *6 aoS O
7-Psychological / a 7 ftao 3 .2 0 0 0-0 ao 00 0 a a 0-0 o.O 0,0 0 0 a 0-0 0.000
S-U n kn oM 2 2 07 00*7 0 0 0 0.0 00 0.0 7 0 2 03 0.003 2 0 2 77. 7 OO
M tte a ✓ / 20 ft3 7 / 0 /7.7 ao7/ 0 a JD 00 00 00 O 0 O 00 00 O o
ToU X 2Z 3a 217 ft 3/aa 5- £ 7/Oss 575 JO O . r y 7G 0Z>.O S O O /AA 77 7 77 0472 5. A 700.
.Awe Jocv
Evaluation
Num b er Per C en t Num b er Per C en t Nuotier Per C en t Num b er Pm  C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Told C ertain D oditfu Total C ertain D oob tM Total
O-B alloon 0 0 0 ao OO 0.0 / 0
/ 3 7 0.0 3 .7 7 2 3 72 37 7? .3 3 0.0 za 3 .s
I-Astn n om ical 3 7 20072 $ 37,5 0 / /8 3 70 tfC aa 3 ? 2? 6 2 3ft 220 /S' 00 3 -3 7702 74s 77f
2 -Aircraft / £
202 0-7 27? 3 / 7 77.7 3 -7 w.g 7/ ft. 23 707 7/0 77 7 3 J 7/ 3 .3 73 772
3-L ifhl Phen om . a 0 O 0,0 0000 0 0 O 0.0 aS AO 7 0
/ 77? 0.0 O O o 7 7 0.0 72 7?
♦-B irds 0 0 O ao 00 00 0 0 0 0.0 0.0 0.0 7 2 3 ay 72 2 7 0 A 0 a.o 0.0 40
5-C louds, D ust, etc / 0 7 77 OO #7 0 0 0 0.0 0. O 0.0 0 J 7 0.0 0? 00 a a 0 0.0 O .O 0.0
6 -ln suffic In to. 0 3 72? 00 72s 3 0 3 77 7 ao //■I r a z 7i 0.0 73 0 6 7a O .O 70
7-Psychological 0 0 O 00 00Of O 0 O 0.0 as 0.0 0 0 0 to 0.0 0.0 7 A 7 77 0.0 72.
H jn kn on n 2 0 2 ft00 83 O 0 0 00 0.0 0.0 72, 0 7s 770 0.0 770 7 £? £ 7.0 O .O fa
M fter .7 0 3 77.6 007/0 / 0 7 ■3 .7 o.a> 3 .7 2 0 z 72 0.0 72 2 / 73 7-2, 20
Total 20 ¥ Z ? 7ft 76.7 ^7L_ 77 7
27 40.7 3 3 3 JO O . (>f7
W
7^ 02.V 3 7.0 /AA 33 S3 ^6 33.7 6 77 700-
S s s reM s ere /O sras s z A/4i0£Af4£^
Evaluation
Num b er Percen t Num b er Per C en t Num b er Per C en t Num b er Per C elt
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oditful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B ailoon 0 0 77 0.0 0.0 0.0 0 2. 00 Si54 0 0 0 0.0 00 M s? 0 0 0 0.0 00 0.0
1-Astron oaical 72s 7 7377/ ft77? 77 6 23 772 //, 7 7ft? 7 /7 ^  /2ft0X3777 72 72 27 7aa 7a 0 3 0.0
2 -Aircraft / 2r 3 ft23/ft / ^
22 23 77-7 7 7 3 ft3.070-3 0 0 0 0,0 O .n ao
3-L ijht Phen om . 0 a a 0.0 a.o 4.0 0 / 7 00 78 O 0 / 300-0 77 0 4 O 00 0.0 ao
♦-B irds 0 0 0 00 00 0.0 7 / 2 27 77 S i A 4 0 OO 00 00 4 4 0 00 0.0 0,0
5-C louds, D ust, etc a 0 0 00 00 00 0 ,0 <0 00 00 O O 0 0 0 aa 00 00 A 4 0 00 00 00
6 -ln suffic b ifo. 2r 0 2 ?5 0020 0 7 ftOO 2-2 0 0 a 0-0 0-0 00 a 0 O 00 0-0 ao
/-Psychological 0 0 O 00 00 00 a 0 0 00OO OO 0 O 0 0.0 0.000 A 0 O aa 0.0 00
6 -U n kn ow n 2, 0 2 fs ao ft3 0 3 ft 00 ft3 0 3 70-3 ao 703 4 O £ 200 0.0 20.0
9-Other A / / 00 at ft4 4 e> 0.0 00 O O / 4 7 37 0,077 0 4 O 00 0-0 0.0
Total 77 ¥2/270 720 700 23 73 3 6 .03 7,20/ /AA 7/ 7S Z7 0ft M >. 72 72 3 0400 72-0 700.
165


roSLS P/os____£M j.M r/on/ pa Ail___£LiALz^^___/W a ll__y^2^z^a^lZZ& 2z^z_p/i^z^z^z^
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total
0 -B alloon A A A O .o 0.0 0.0 A A A AO AA Ao A A A AA PA PA A p A 0.0 ao a a
1-Astron om ical / A 4 ///3 3 4, M r 7 / A /7AW OP /ZAP A / 77,■? AA 74-7 7 A £7^7 ao tf.i
2 -Aircraft A / / 0.0 A/ H / A A A AA 070 0-0 7 A / 74,7 PA 4-7 / 744 77 PAS
3-L ight Phen om . 0 A 0 0.0 0.0 0.0 A A AO AA AA A A A PA AA P.P A A 0 0.0 ao a a
4-B irds A & A 0.0 0.0 0.0 A A 7? AA AA aa / /7 / 74-/ PA A-7 A 0 A 0.0 O .o 0.0
5-C louds, D ust etc. A A A 0.0 AO oo A A 0? AA AA AA A A A A# AA PP A p A P.O ao a.O
6 -ln suffic kilo. / A / //■/ 0.0 77-/ A A A A.A a a AA A A A AA AA P.P / P 7 It 0.0 9.7
7-Psychologic*l A A A 0.0 0.0 0.0 A A A Ap AA PA A A A AA A.P AA A 0 A 0.0 ao 0.0
ft-U n kn ow n / A / 77 / 0.0 A 7 A A A AA AO AA A A _? A7.fiA.A PPP / 0 17-3 a a 77 f
m other A A A 0.0 0.0 ao A A A AA AA AO A A A p.P AA P-O A A A <7.0 0.0 AO
Total 3 /3 /3 7,4-7 700- / A / //OP AA AM 6 A 6 W P P.P /OP. /P / 7/ fAf 7-7 /aa
PADS Ju/ Ju l A
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
0 -8 alloon / A / !V 0.0 77 / A /30 PA S O z A / 7 J a. A 7 J A J 4 A A /73 ft 4
1-Astion om ical jA 23.0 0.0 KO r 7 ZAP Z AO Afro /A 20 7/ //4i77-7 7 7 z, 74 9-4799
2 -Aircraft z / 3 74.7 99230 7 0 A /so A-a zsp 4 < 4/ /Ji/72 74./ A J /A ? s -P a s 776
3-L ight Phen om . A / 7 P.P 77 77 A A p.p /S 0/so A 0 A 0.0 an 0.0 / A / .7/ A a J /
4-B irds A 0 A 0.0 0.0 A o 0 AA ppA A A 0 /7 0.0 7-0 0.6 0 0 A A A 0.0 po
5-C louds, D ust, etc. A A A 00 o.o ao A A 0 AA Aa 0-0 A f? A 0.0 0.0 0.4 A o ,0 P.P AA P.O
6 -ln suffic. In fo. 7, A 2 /A 7 0.0 4-7 7 0 2 ZAP p.p/00 z A / 7-4 0.0 7 A 7 0 7. 4-7 PA 4 f
7-Psychological A A A 0.0 aa AO o A A AA p.p PA A P A 0.0 P.P 0.0 A o 0 Aft AA P.O
ft-U n kn ow n £ 0 2 /A 7 0.0 /A 7 / A 7 sp 00 S O 7 A /77 040 f7-t 4 o 4 Z77 0.0 //7
9-Other A A 0 ao 0.0 0.0 A A A Aa PA no A 7-J a. a 79 / 0 z 7/ 0.0 .t/
Total /P Z /Z f?P ^ 4M O - /0 /0 20JAM SA. a ZAP. 30 // 40
Til24J /op. 2/ // ?2 434 744 ZAP-
SJora/^  see tee A/Ol/£M3£D Aseevse-e
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfo Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon A / z Az/ /O.040.0 A A 0 an O.P p.p A A a PA PA P.O A A A An AA PA
1-Astron om ical 7 / 3 ipp 07.0 ZAO ZP 7 /r447 ZP-P 747 3 / 4427 /4? 372 J 3 7/9 74-7 /OO.z
2 -Aircraft A 2 Z PA ZAP zap 0 A 0 PA PA 00 A A 0 pp op AA A A A PA AP P.P
3-L ight Phen om . P A A PA A A 00 A A 0 AA PA pp A A A PA AA AP A A A AP A A P.O
4-B irds A Z / p.p /P.p /O-O A A A P.P AA AA A A A OP A-A AA A A A AA PP A,A
5-C louds, Oust etc. A P 0 A-A P.p 00 A A A PA PA 00 A A 07 AA OP P.P A A A AA A-A 0.0
6 -ln suffic. In fo. A A O 00 PA pp A A 0 PA PA PO A p A AP PA PA A J A A-A PP PP
7-P$ychological A P A P.P P-0 pa A 0 0 PA AA PO A 0 A po p.P po A A A A A AP 0,0
ft-U n kn ow n 7 0 J fop 0-0 740 2 A z /7? PA J. 3 3 A 3 4/4 PA 4z? A A A AA A A PO
9-Other A A A A A p.o P-P A A 0 PA PA AA A A A OP PP PP A A A AP PA P.O
Total ^ A /A spp AAA ZM /z 3 /S'$00ZAP fOQ. 4 7 7 93-1 /OO / 2 3 723 00. 7 700.
166


7»A:Z Z/^4< Z~ZZZ^r/z?/iz ZK /^ZZ 576Z<r/zt/Cy__£22 ___£44__^ Z>^W ££ 5/& s r/£S
s oz A>££r£s zgy ________ s is i/en/ rg 77//£ry s £<!£a/0s _______
££3 3 ' £723 /4
En lub M i
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total jertan D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total
O-B alloon fl fia 0.0 0.0 ao fi fi0 0.0 0.0 &  O fi / /
an fi.fifi.fi fi fia dfl ad fifi
l-Astron om ical Pao /O .O 50.0 fi / 250 0.0 exo fi / /
aft fifi 7 / 3 fit 3 a z 3 //
2 «Aircraft fl fi 0 0 0.0 AO / fi / 25.0 0.0 Z X O fi
/
fi/ fifififi ? S’, //? fid 73 1
3-L ight Phen om . fl 0.0 0.0 0.0 fi fi fi.o 0.0 0.0 fi fia ad ad fit? 7 a
/ /fififi//
4-B irds fi fi0.0 0.0 00 fi fifi 0.6 0.0 0.0 fi fi aa a a fifi / / /fififi//
5-C louds, D ost etc. fi 0 0.0 0.0 0.0 fi fifi0.0 0.0 oo fi fi o fififi,a fid fi o fifid fififi-fi
6 -ln suffic. In fo. / /O .0 0.0 /O .O fi fi& ao 6 .0 0.0 fi fi da fi.£ fifi fi fi a fifififififi
7-Psychological fi0 00 0.0 0.0 fi 0 0.0 0.0 0.0 fi fi£da fir? fid fi 0 0 fifififififi
8 -U n kn ow n ✓fiy ^0 0.0 t/O .0 Z fiz500 0.0 50.0 3 fi 3 /fifiafi/fi/ fifi-fiaa //X
9-Other ft fi 0.0 0.0 0.0 fi fia 0.0 0.6 6 .0 / /a fi? S AZ & ? ■$ / //fia.a //
Total 7 ? 0.G /o.o /oo. fi //oo.a 0.0 fO O . ^ zc> 3 /3 s /7 /O ^- /s S’ 2!fifi 7
///
/do-
/daaarr
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / / 2. S 3 S3 fid z fl / ST. flfl S .A /fi? //ss A? / £0 z s z s
l-Astron om ical 2 fl z fififid /O S / * S4 7/7 ? 73 // fiZ6 t/ 7 7? /ZS 3 /z /S O /s .o 3 o.o
2 -Aircraft 4? s fl// fi3a./ 7 277 fl/3 27 77 7/ fit. 7/7 fi? #/. if
/to /5.0 /o.o 25.4
3-L ight Phen om . a / f o.o S3 S 3 fl d £ fifi flflfififi fi£ fi-fidd da / / 0.0 AO O .0
4-B irds fi / o.o S3 S3 fl d-d dd fid fl fi fi) dfl fid fid fi (> £ do 0.0 o.o
5-C louds, D ust, etc. fi a £ ad fifiae o £ Afi fl,fi fld fi fifl fid fid dd fi fi o 0.0 0.0 0.0
6 -ln suffic. In fo. /d <7 fid 3/J 3 0 3 7/7 dd fi-/ ? fi3 3  3 ad 3? fi2 7-5 0.0 7S
7-Psjrchological a fi 0 fifififi fie O d a da fld fld 7 //2 7 77 fi fi £0 0.0 0.0 £0
IU n kn ow n fi 3 /stfififit a 3 fi-7 fififi// fl /? W ? ad 2d. 7 fi 3 5.0 o.o 3 50
H ither fl / 5.3 fifiS3 a a £ Ad fifi dd 7 fi7 ad /.Z fi fi£ 0.0 0.0 0.0
Total ^ /? 77? 2/./ /O P /3 3T /3 /2.Zs/7 /O O . AZ 2? 7/ 772 347 /O O . /2 73 5 27 S /6 0,
S £/’rmS ££ A/£a£^3 ££ ^£££^££2
Evaluation
Num b er Per C en t Num b er Per C en t ' Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon fi 2, 2 dd 3 -3 3  3 / fi/
// fid 7./ fi a fiO .o 0.0 0.6 fi 7 2 Afl /S ./zs/
l-Astron om ical / / 2 3  7 A 7 Z 3 .fi 4 7/// 7/ Z oo 7 a 2 £0.0 0.(0 50'0 3 fl 3 73/ dflILL
2 -Aircraft / 3 7 3 4 7 7d-d fit 7 7. 3 7-( //37/3 7 fi 500 0.0 50-0 Z / 77 3 d# 3 /5
3-L ight Phen om . fi d £ dd a fl da /? fi£ d-d dd da fl a fl 0.0 0.0 0.0 fi fl fl afl dfla £
4-B irds fi fio dd dd fid fl fifldd flflno fi fi fl 0.6 0.0 0.0 d fl fiaa ad d.d
5-C louds, Oust, etc. fi / dd 4-7 d/ fi / / aa 7/ 7/ fi fi fl 0.0 0.0 £ o d fl 0 dd dd aa
6 -ln suffic. b ib . 7. fl 2 3 ? dd 3 3 fl / 7/ fld 7/ fi a? fl do £0 0.0 d £ a d-o aflda
7-Psychological / f AZ d-d A/ fi fl o Afl ad dd fi fi o 0.0 0.0 AO fi fi o afiaa d.d
8 -U n kn ow n fi fio dd dd dd fl / 7/ afl ? z fl fi o 0.0 0.6 a o 7 0 2 /s./ ad ^7
H ither fl o as afl dd fi fio dd fififid fl fi o 06 A. 0 0.6 / fl / 7.7 ad ,77
Total 7 7 /s-S 3  3 /A//dd- /O 7/z/fiiff /oo. 0 700.6 6 .0 /oo* 7 /3 S3? /A/
167


TS /3 /s  fl/os  spp/ potto/>/ os Q z z s/6//t/a/os____ s z e fls i___ flflAS i 07 03 /00770/7 iff 37^z/^
?S0 Xsezz
Equation
Num b er Ph C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D otfotful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon fl fl flflfl fl flflfl fl 0 fl flfl fl-flflfl / fl / #3 PP XS fl / /
p.p Xs Xs
I-Astron om ical fl fl flflfl flflflfl fl 0 fl flfl fl, flfl fl a fl p P-P p.p p-p p
/ Xs P-P Xs
2 -Aircraft fl fl flflfl flflflfl / a fl7P.P X PP POP fl 333 fl.fl333 / 2. Xs pS 3/
3-L igb t Phen om . fl fl flflfl flflflfl fl fl 0 flfl flflfl-o fl fl p pp pp p.p fl p P P-P P-P pp
4-B irds fl fl flflfl flflfl fl fl fl fl flfl flflfl fl X fl X si 3 pp 333 / fl / Xs p.p XX
5-C louds, D ust, etc. fl fl fl00 fl.fl fl fl fl fl 0 flfl fl fl0 0 fl fl fl PP pp P-P A fl P P.P p-p PP
&■ In suflic In fo. fl fl flflfl fl flflfl fl fl fl flfl fl,flflfl fl fl p P-P P-P P.P Z p 2 7/ pp 2/
7-Psychological fl fl flflfl flflflfl fl fl fl fl.fl fl fl00 fl fl fl P.P pp PP P p ^ PP P-P P.P
B -U n kn ow n X fl fl''flflfl flfl/tf20 / 0 / 20.0 fl.O /Op fl. fl 2 /P/ p.p XX /fl p /SPX2 pp
9-Other ■ fl fl ^ flfl flfl0,0 / fl / 700 fl.fltap fl / / PP X? PS P p p P-P pp as
Total fl
4/
"ftp fl.flM fr. 3 2 9P.oXO" M fr / f'7 Xs /fl!- 2P 2 22 7P? X/ //a-
P/M 3£ JozV /Poo or r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon fl fl fl pp popp fl p p PP pp pp < 2 7/P,0 X p /X p / X f 79 /PS73.'
1-Astron om ical 2 7/3 /"XXX fl 0 p pp 0,0pp 7. 0 7. Xo PP X p 3 3 2 7? 7? /SL
2 -Aircraft 7. p 7. 7/2 p.fl777 r 33.327.2 SO  3 'X /2 72 7/2 2X 032. e ? 7 < 79 S3 737
3-L ight Phen om . fl p p P-P p.p po P fl p PP p.p PP fl / / PP 2.P 7-o fl / / PP 2.2 2.2
4-B irds p p p P-P pp PP s 0 p PP pp PP fl /7P PA 7,0 0 fl p PP P-P PP
5-C louds, D ust, etc fl P-fl pp PP p X/ p PP pp P-P p 0 p P-P fl-P p.P p fl p PP PP PP
6 -ln suffic tn fo. 0 p fl PP P.O PP 0 fl'pp 3 p pp 2 0 02 P.P /?7-
7-Psychological p p fl P-P pp PP p fl p PP pp PP P p 0 fl.fl p.p PP 7 7. S3 PP S3
8 -U n kn ow n 3 0 3 33.3 pp 3/2 7 p 2 22.2 pp 22.2 /fl■ fl /0 2O.p op 7O .fi'X p /X 323 P.P 323
9-Other p fl P PP pp P.P P / PP //■/ P fl p P-P p-p p.p p & 0 PP PP pp
Total 2 / 227 /" /an 6 2 33.3 M fr ss /S SO 7flfl S P-fl'PP- 23 /fl S3 73.7 22.3 /fro.
S £P TS /z O S fl /l/ors /z os s 0/7 S O P
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon p / /pp 77 77 / fl /'PP 0 0 /00 fl / /
fl.fl 7PP /p.o / 2 3 S3 /PS /s.3
1-Astron om ical 7 / 3 /sfl77 23/ 7 0 2 200pp 77.0 p 2. 2. p.p X p-P XflP 7 s 0 /P.fl/si29-3
2 -Aircraft .7 / X 23/ 77 3 0-3 7 0 2. /fl.fl P-P 7fl.fi / fl / /p.p sp /PP & 2 7 22.3 /PS 79-3
3-L ight Phen om . fl p fl P-P P.P PP x? fl fl P.P flflflP fl 0 fl p.p po fl.fl fl fl fl fl.fl OP PP
4-B irds fl / /(20 77 7-7 0 0 fl P-fl fl flPP fl 0 fl Pflfl fl Pfl fl fl p Pfl PO PP
5-C louds, D ust, etc P 0 fl P-P 000.0 0 0 0 Pfl P.pPfl fl fl fl pp p.p P-P p fl fl fl.fl OP
6 -ln suffic In fo. / fl / 77 p.p 77 0 0 fl P-P Pfl fl.0 fl //p.p P.P 7PP fl fl fl O .P OP OP
7-Psychological fl p 0 pp 00 pp 0 0 p P.fl Pfl 00 fl fl fl p-p P-fl P-P fl P fl OP pp PP
8 -U n kn ow n 3 p s 73/ PP 22/ & 0 s Sfl.P pp Sfl.P 0 fl fl pp flfl P-P 2- P 2 /P.fl pp M ^
9-Other 0 0 p pfl pp PP 0 0 0 P-P p.p 0-0 p p P P.O p.fl PP 2. fl 2 M .0 pfl/OS
Total 7 X /3if 7 3 0 f /O fr /P fl /p 'flap pflM fr. 2 3 SXo.O io.o/fl/. /2 -XX 93.2 39-3 /00-
168


T^f 3/00________gM /M r/OW-___<2^flZZ_SZ& Zzr/3Z& S.____303^20,___S4SflC£__^0 zy^zy^^Z 576/yr/f/g
W K 770 ^/i/^ AZ /TW r& S
En i tattoo
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tfid Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 7 2 27 77 2^.7 fl /^ 0.0 4* 2 fl 2 77/ 0.0 //■/ 7 fl 2 77 0.0 5?
1-Astron om ical 3 fl 22/ <!>.O 21/ fl 2 fl0.0 23 7,3 70 fl fl0.0 0.0 0.0 / / 7 7:7 7 7 st
2 -Aircraft 2. / /5-4 77 2? ./ 2 0 2 73 0.0 73 7 2. /fl777 ///S3.5 7 2 /fl233 3-7 297
3-L ight Phen om . a 1? fl 0.0 ao0.0 fl 0 fl0.0 oo0.0 fl fl flo.o 0.0 0.0 fl fl fl0.0 0.0 0.0
4-B irds 0 fl 0.0 ao0.0 fl fl fl0.0 0.0 OZ fl o 7? 0.0 0.0 0.0 / fl 7 2 7 0.0 27
5-C louds, D ust, etc. 2 fl fl 0.0 0.0 0.0 fl fl0.0 0-0 00 fl / / 0.0 3; 4 stfl fl fl0.0 00 O.o
^ In aRic In fo. / fl 77 0.0 7-7 /Z 0 /Z 5fl.O 0.0 flflo fl fl fl0.0 0.0 00 ^1 fl /47 0.0 777
/-Psychological <2 fl fl 0.0 0. 0 0.0 fl flO.O 0.0 0.0 fl fl flCW 00 0.4 / fl / 29 0.0 29
8 -U n kn ow n fl 22/ 0.0 22/ 0 fl/7(7 0.0 47 2 fl Z //■/ 0.0 // / /2 fl73 25-3 0.0 35.3
9-Other / fl / 77 0.0 77 3 fl 3 /zs 0.0 AO fl 3 3 0.0 77 7 74-7 / fl / 27 0.0 2J_
Total // 2 73 744 /3 -4 /(V 22 2 ^4 9/-7 23 /OO. 72 4 73 477 333 /ao. 3/ 3 37 772 ff/oo.
Jocv
Evaluation
Num b er Per C en t Num b er Per C en t Nun ter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tfu Total C ertain D oirtrtfo Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon / 2 //271 277 a 7 7 /fC 72 22.3 Z z 2-7 34 4e 7422/ /fl/Z 27. /3.3 4-2 29.7
i-Astron om ical fl 2 2 0.0 3/77 & 3 37 as9-7 / 3 7 04 /■i97 / / 2 /4 7-4 -Z J
2 -Aircraft 7 fl 70 /fl-7 74-2 274 5“ 9 /&■ //2 9 7fo3fl74 74 77-7 77 272 /Z - 4 77. ((,■2 342/. 4
3-L ight Phen om . a 0 0 0.0 0.0 ao fl 0 0 0.0 0.0 0.0 4 7 37 0.4 43 0 J rao 4/ 4/
4-B irds - A & 0 oo0.0 0.0 fl fl 0 0.0 0.0 0.0 flfl 0 0.0 aoao 0 0 0 0.0 o.O 0.0
5-C louds, D ust, etc. fl fl <2 0.0 0.0 0.0 fl fl 0 0.0 0-0 0.0 / fl / 0.0 fl4 0 fl 0 0.0 0.0 O.o
6 -ln suffic. in fo. 7 a 7 777 0.0 /pf 0 fl 0 0.0 0-0 0.0 // fl7/74 0.0 74 3 fl 3 47 0.0
/•Psychological 0 0 0 0.0 0-0 0.0 fl fl fl0.0 0.0 0.0 2 3 /■Z /■g CO 2 / .? 7-7 /.4 47
IU n kn ow n 7 fl 7 47 0.0 779 7 fl S’ 27.7 O.o25-7 74 fl74 29.2 0.0 772 23 0 23 3/-/ a.o3/./
9-Other 3 fl 3 7.1 0.0 7/ 7 fl 7 12-71 0.0 t27 7 fl 27 0.0 2-7 2 0 2 2-7 0.0 7-7
Total 27 /fl37 73.0 27,0/oo. *7 ,7/777 22.4 /TV- /24 37 74 3 17-3 22-7 /oo. 33 2/ML7/. 4 27-7 /0O
SsSrSMJ& Z /Throat
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D ou b tn d Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon 3 4 9 4.330Iff 7. 0 7 47 74 a 24.7 2 fl 2/fj00 /33 3 / 4 2/. 7 Z ? 24o
I-Astron om ical / / 2 22 22 47 0 2 2 O.o 4-7 4-7 / z 77 4-7 /2 4 2 / 3 77 43 /3.o
2 -Aircraft 2 /4 4 4-9 247 27./ 5 3 7 /O.O 4-7 24-7 fl fl a 0.0 o.o00 7 3 4 43 24 7 24fl
3-L ight Phen om . fl a 0 0-0 0.0ao 0 fl a ao 0.0 0.0 0 / 4-7 0.04-7 fl 0 fl0.0 0.0 0.0
4-B irds fl a fl0.0 0.0 0.0 0 fl 0 ao 0.0 0.0 0 0 a 0.0 ao 0.0 fl fl fl0.0 0.0 O.o
5-C louds, D ust etc. fl a fl0.0 0,0 00 fl fl 0 0.0 0.0 O.c 0 4 o aQ 4fla 4aa fl fl 0 00 0.0 O.o
6 -ln suffic. In fo. / a 2-2 0.0 2.2 2- fl 7. 4-7 0.0 47 a 0 a ao0.0 0.4 2 0 2 77 00 7-7
7-Psychological fl a flao 0.0 0.0 fl 0 0 0.0 0.0 o.o a 0 0 0.0 0.0 04 fl 0 fl0.0 O.O 0.0
S-U n kn ow n a 4 377 OflHi 9 0 9 700 0.0 300 fl 4777 0.074-7 4 fl 74/ O.o24./
m other _fl_ a 0ao 0.0 0.0 0 / 3.3 0.0 3.3 a fl a aoO.O 0.0 0 0 0 ao0.0 0.0
Total 23 23 4o500 500 /OO. /3 30 54 7 433 /CO- 7 /3 533 447 /(V- 74 23 474,30-4 /^
169


7M l£ ^7________ £M L^AnO /U O P JU S /dtfrW GS  £02 fl/7__^z^zy ^/ Z?^//^ ^ £/G/7r/n/&
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Toki C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon / / 2 3? 6? Z^ 7 fl 26.0 2,77 2? fl 2 /S'/X ? flfl-fl ??3 fl fl fl flflfl,flflfl
)• Astron om ical 4 ^ 4 telflfl 7 fl ? 74/ fl-2 7 ft 7 fl / 4,7 flfl 4 2
/ / 6742 7,3 fl-3
2 -Aircraft 7 J 7/f6? >7-? fl 7- 7, flfl /ft-? 7/,.7 / 2 7 4-7 /7-3 222 47 fl z26 0 flfl23 2
3-L ight Phen om . ^ fl fl flfl fl-flflfl fl fl p flfl O P flfl fl p p flflflfl flfl fl fl fl flflflflfl, fl
4-B irds fl fl fl fl-fl flo p,p fl p fl flfl flflpn fl fl p flflflfl pp fl fl p flfl flflflfl
5-C louds, D ust, etc. fl £ fl fl-fl flfl Pfl fl fl p flfl flfl fl, fl fl fl fl fl-flflflflfl fl 0 7? fl-fl flflflfl
frln sufiic. In fo. fl fl fl flfl fl-fl flfl fl p p flfl flfl flfl fl fl 0 fl-fl flfl flfl / p 7 4-3 flfl4-3
7-Psychological / fl fl? flfl 6.? fl fl fl flfl flfl flfl fl fl fl flfl flfl flfl fl fl fl flfl flflflfl
8 -U n kn ow n /
(7
Z ?3.6 a fl71$ fl 2 74-/ flfl74-7 p < & .1 flflft* fl p fl 777 flfl77.6
ft-Other / /fl? flfl fl? fl 3 ?^o flfl?flO fl / / flfl2,7 4,7 fl fl p flfl flflflfl
Total /S’ 2 77 fa 2 fl? /OP. /fl 2 72 77? 700. 4 7^ 4 fl fl^2 /s / 74 ? 3  7 4-3 ZZ^-
Jfl/V £
Evaluation
Num b er Per C en t Num b er Per C en t H un ter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon z
2. 7/ 24.3 3? 223 73 3 ft, 20.2 70 3 72 2/ 7/33 734 773 3/7 7/ 73 3073-3 770 72,3
I-Astron om ical J / fl 7-3 7.? H -7 7 fl 2 77 flfl 7-7 7 7/ 57 ?■? 3? 3 2 /p 3 -4 7 ?. 732
2 -Aircraft J - 2 7 47-7 3? 79-4 s 7 3 7/4 7 0 /3 -4 ,74 7 27 737 4^ t?. 7 6 77 7? 4-7 4X3 277
3-L ight Phen om . 3 fl 7
n
fl? 3 3 / fl 7 7? fl-0 23 3 2 s 73 74 7/
z fl 7 7? 0-0 7?
4-B irds - fl p fl flfl flflpp p 0 0 flfl 0 0 0,0 fl ■fl fl fl 0 0/p p fl fl 0 flo flflflfl
5-C louds, D ust, etc. / p 7 7? flfl 7? fl fl 0 00 00 ao fl p p 00 flflp.0 0 7 / flfl /■/ _LL
6 -ln suffic. In fo. 3 0 3 71 flfl 73 3 fl 3 7-3 flfl 7,7 74 p 77, 73.7 flfl 73.1 4 p 4 4 7 flfl 4-7
7-Psychological fl fl fl flfl flflp 0 fl' p
^ /
7-3 flfl 7? fl 7 03 flflfl-3 2 p 2 2 2 0.0 22
8 -U n kn ovm 2 p 2 3,? flfl3? 7 0 7 20.? 0.020? 22 fl 72, 430 flfl /70 72 fl 72 72? flfl /?■?
9-Other / 2 3 2-7 3? 7 3 p fl fl flfl flflflfl 7 / 33 fl-3 7/ s 73 4/ 3 7
Total V 7 3fl1? -4 224 724- 3 7 4 73 3 4/73? 700. ?3 fl? 72274-3 23 .7 3 7 73 43 -7 344 7072
3 £flr£/o£££ 7l/£0£M ££^ /0£££7ta£O
Evaluation
Num b er Per C en t Num b er Per C en t Nun tier Per C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Total C ertain Doubtful Total
O-B alloon 2 700 4 7 fl 7 7, 4 7 ?/ 27.2 ?4-3 7 P ,? 4,3 27? ?3,2 2 / 3 8.0 ¥.0 /Z .O
1-Astron om ical fl 2 2 flfl47 47 7 3 fl74 ?■/ 73.4 J ? 4 2,7 77 7X4 ^ / 7, Z O .O 40 Z ^C
2 -Aircraft 7 7 9 flfl71-7 7p.o 7 7- ? 74 ?/ /?7 0 7 7 00 26.026.0 / 2 3 *0 3.0 /z.o
3-L ight Phen om . / / Z fl? 7-7, 2 36 77 73.4 / 2 3.7 3-f 42 / fl 7 4:0 0.0 40
4-B irds fl p 0 flflflfl flo P / /flfl 74 7,6 fl ■p 0 00 0 0flfl 0 p p P.O 0.0 0.0
5-C louds, D usL  etc. fl fl fl flflflfl pp P 0 pp00 0,0 fl p pflflfl, fl00 0 fl p 0.0 0.0 0.0
6 -ln suffic. In fo. fl 0 7 70-0 flfl7fl. fl 7 fl /74 fl-0 74 0 /,?/ flfl3.7 2 fl 2, 1-0 0.0 8-0
7-Psychological 0 a 0 flfl0 00 0 0 p p000 00,0 fl fl pflfl0.000 / fl 7 KO 0.0 40
8 -U n kn ow n 7 fl 7 2? 3 flfl ?<..? p fl734 0.0 /?4 0 4 77-7 flflif? z fl 7 3 2.0 P.O 3 2-0
9-Other / / 2 2.3 3.3 4-4 fl p p00 flfl00 p fl O flflflflflfl fl 7 4.0 0.0 4.0
Total 77 30 03fl74-7 /flo. ? 73 22 7fl? 5?/200 73 -42- 32,4^4 6?  3/OP 2/ z 26 840 76.0 /GO .
170


ta b ls A/og ^mlmt/m oa  Att__ s ta/xr/a/as ____roe 3 tt___gs ^s 3 2 ai/M r/M  os s/oa t/b/g
J '7777
Evaluation
Num b er Pet C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon / a / /o.flfl.fl/O .O / fl / 500 0.0 500 fl 7 3 8.? 0.0 3 8.9 3 O 3 if/0.0 /fl7
1-Astron om ical / / 2 /O -O /O .O Z & .C 7 fl / 500 0.0 50.0 / 0 / 76 0.0 S t. 7 fl 2 /2-5 0.0 /fl.fl
2 -Aircraft fl 0 fl 0.0 0.0 00 fl fl 0 0.0 0.0 00 fl fl 0 0.0 0.0 0.0 a 2 £ 0.0 /fl-fl/fl-fl
3-L ight Phen om . 0 0 0 0.0 0.0 AO fl o 0 0.0 ao ao fl 0 fl ao 0.0 0.0 fl fl 0 0.0 ao 0.0
4-B irds fl fl fl ao 0.0 0.0 fl fl o 0.0 0.0 0-0 fl 0 0 0.0 0.0 0.0 fl fl fl ao 00 0.0
5-C louds, Oust, etc. fl 0 0.0 ao 0.0 fl fl o 0.0 o.o ao fl fl 0 ao 0.0 0.0 a fl 0 0.0 00 0.0
6 -ln suffic. kilo. 0 0 ao 0.0 0.0 fl fl 0 00 0.0 0.0 fl fl 0 0.0 0.0 0.0 flflfl 0.0 23 0
7-Psychological fl (9 0.0 0.0 0.0 fl (7 0 0.0 0.0 ao fl a 0 0.0 0.0 0.0 a fl fl 0.0 0.0 0.0
S-U n kn oeio . (J £0.6 0.0 20.0 fl o 0.0 0-0 00 /0 o /0 s s t 0.0 .TX6 sfl S - 3 //0.0 fl/f
m other & 5 $00 0.0 56 .0 0 fl o 0.0 0.0 00 0 a 0 do 0.0 0.0 0 0 0 0.0 0.0 0.0
Total 7 7 /fl900 70.0 /M X o /0A0 0.0 /to. /g 0 79M o 0.0 700. // / 6 /1,5 /fl.fl/00.
Jo
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 0 O 0.0 0.0 0.0 7 fl. ? flf.2 7.3 3 7/
//
fl 2///3 fl/ 2/J A ? 7 //■/ ///
l-Asb on om ical 0 / / 0-0 //,/ //./ 0 s AM 0.0 flfl 7 /fl /7 /fl-2- 5./ /fl fl fl 7 /.fl-//fl/2. 7 177
2 -Aircraft 0 0 0 0.0 0.0 0-0 fl 0 7/ 0.0 7/ 6 //A./ 77 //fl fl fl 5-.A //fl
3-L ight Phen om 0 0 0 o.o 0.0 00 a 7 O 0.0 0.0 0.0 <0 / /O 0.0 /O 0 / / 0.0 /? /fl
4-B irds I? a 0 0.0 00 0.0 0 0 0 ao 0.0 0.0 7 0 0 a.o 0-0 0.0 7 7 0 a.o 0.0 0.0
5-C louds, D ust, etc 0 A (4-1 00 H -7 0 0 0 a.o 0.0 0.0 7 0 0 0.0 0.0 0.0 a a a ao 0.0 0.0
6 -ln suffic In fo. 0 0 0 0.0 00 0.0 0 0 0 00 0.0 0.0 ( a g flfl O .o flfl 2 0 2 fl. 7 0.0 fl 7
7-Psychological 0 0 0 0.0 0.0 O .o 0 a 0 0.0 0.0 0.0 / / tZ /•^ /■a 7/2 2 0 ^ fl. 7 0.0 *7
O-U n kn ow n 0 0 0 0.0 0.0 0.0 7 a 7 AV 0.0 272 3 / a 3 / f/t0. 0 3 /6 /s a /s -2X 7 0.(0 777
9-Other / / •2. ///ll-lflflfl / a / /fl0.0 /fly 0 7 7/ 0.0 // 0 /0.0 7/ 7/
Total 7
2 7 777 £2.2 00. 2.1. 2 2/f/-7 77 /^ 77 2 -/ 7g 777 fl///tv. 3 & /fl 5/At-7 3 3 3 /M .
/l/O B£A>S £2 JedO ArS S ^
Evaluation
Num b er Per C en t Num b er Per C en t Nuub er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain Doubtful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 7 2. 0-0 A fl A-3 7 fl70 76-7 /fl.flSU 7 / 7 0.0 /fl/fl 7 7 7 O O 0.0 0.0
1-Astron om ical fl / 7/ 7//2./ 7 / flfl 00 S 3 3 2 5~ /2.fl flfl20.7 / / //■/ //J 22.2
2 -Aircraft 2 A S  £ /fl//77 7 / 0.0 9.3 3 .3 / fl G /flw 2& O 7 7 O 0.0 0.0 0.0
3-L ight Phen om . a / / 0.0 fl./ fl./ 7 7 a 0.0 a.o do 7 fl 0 0.0 ao 0.0 7? 0 O O O 0.0 0.0
4-B irds / 7 / fl./ 0.0 g / 2. 7 /a fl 00 /As fl fl a ao 0.0 0-0 if 7 0 0.0 0.0 o-o
5-C louds, D ust, etc p 7 0 00 00 0.0 a 7 0 00 ao O -o 0 / / ao /.2 /T- 0 7? 0 ao 0-0 0-0
6 -ln suffic. In fo. 7 (? 2 as a-0 1.3 a 7 0 00 0-0 0.0 7 7 2 flfl/o flfl 7 7 0 ao 0.0 ao
7-Psychological a / a . / ao fl./ a 7 0 0.0 0.00.0 / 7 / /fl00 /A fl 0 2 22-2 00 22.2
B -U n kn ow n /7 0 //
^ 7 ao /Z 7 /
0 fl 21.1 ao 7// 7 7 7 ffflO .o 27.2 /a 7/v O .o 3 /7
9-Other / 7 / 3 / 0.0 3 ./ 7 / ao 5-3 flfl / 7 / /fl0.0 /3 / 7 7/ a. a //./
Total fl 3 Z 7s-o 2S O M - // //77-7 26  3 /O O - 7 z /A2S 375 /Of fl / 7 fl fl? //./ /ao.
171


eM LiM raW ___OP QCC__SJ6.AZ2212^_^oZ__XA^4/£2£5^£2Ja4i£2Z2^i2_^^-£2& ZZ3A5 
xae M aarxs ax zeax, _______AW/fz/aa' aaz ^zozaa_____________________
7X 41 £___ 4z pj
.5X2120X230 4£X,
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t H un ter Per C en t
C ertain D oub tful ToU I C ertain D oub tful Total C ertain D oub tfid Total C ertan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon p / /
fl, fl fl fl 7-3 4 fl 4 44 flfl 44 4 a 4 6.2 fl fl6 -2 / 2 3 /4 .7. 2 44
1-Astion om ial 7 /5 *770? fl/fli?-S 7 /& 77.6 27.5 477 77 // 23 4.5 443 6 0 *4 4 70 747 9-7 45.4
2 -Aircraft 7' fl 2 4-7 flfl47 / 6
24,7 7447 4 7 // 22-3 44 4-7 4 fl
6
77 fl-fl 7-7
3-L ight Phen om . fl fl a fl.flfl. flfl fl p 0 flfl-fl fl-flfl.fl fl fl O fl-fl fl.flfl.fl 4 <2 a fl.fl fl.flfl.fl
4-B irds 0 fl a flflfl. flp.o a a a fl. fl fl, flfl-fl a fl a flfl fl fl AC 0 / 2,4 fl.fl /■4
5-C louds, D ust, etc. fl fl a flflfl-fl fl fl a a 2 ?
fl fl fl. a fl fl A fl fl-fl flflflfl a fl 0 fl.fl fl-flfl£
6 -ln suffic M b . fl 5 //4 flfl //fl / fl / 74 fl.fl 74 2/ fl 2/572 fl-fl 772 /2 fl /z /f-2 o.fl 42
7-Psycho logical fl a flflfl fl flfl fl o fl fl fl,/, fl fl fl fl-fl fl, flfl.fl / / /■4 fl-fl 7-4
8 -U n kn ow n 0 <
z£y
fl-fl 239 7 7 70 4 o.o 704 7 fl s 44 fl-fl 46 7 a 7 74-5 0.04-5
^ Olher z a £ 4-7 flfl 4-7 a fl fl flfl0.0fl fl 0 7 flfl 44 7.4 & 0 a flflfl-flo.fl
Total 24 /? ¥-3 6 5% 442 /flfl- ?$- 7 3 4 77S 26.5 M 0 4? /7 as -73 4 24-2 700. 57 ft 6 2 47/724-200-
445 Jaco
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 4 fl 4 w fl.fl 5-0 7 <2 7 /2-6 (P.O pp 27 7/ AO 77-4 45 47 S' J 7 46 .7,5 56
1-Astron om ical A 2 23 774 4fl260 7 .2 /a 2?-6 5-4 277 27 ^ 3? //■4 . £.9 43 7 f 27 fit7-7 4?
2 -Aircraft 7 4 7 fl-P 75 /4fl / 7/ /■5 5? 77- 2.7 5//76 7-4 pp 4 /7 24 20.4 /if23./
3-L ight Phen om . fl / / flp 7fl 7-0 # fl 7) 0.0 fl.flfl.fl 3 fl 3 /z flP /2 2 ' 0 2 f? O.o /■7
4-B irds fl / / 0.0 2.0 7 5 r7 20 P 0.0 fl. fl 0,0 Z / 3 0-1 fl4 1.2 fl 0 a flfl P-P 0 0
5-C louds, D ust, etc. fl fl fl 00 fl.fl 0.0 0 0 fl P-P fl-O flfl 3 0 3 22 p.o /2 <0 0 0 fl. fl fl,0 -0^2
6 -ln suffic. In fo. fl a /2.O flflp.o 73 0 /3 23.2 0.0 23.2 4/ fl At4/flfl 4/ 47 0 27 2g 7 O.o 25.3
7-PsychologicaJ fl a 0 flfl flfl fl.fl 2 0 2 74 0.0 74 / 2. 3fl-4 fl-7 ^ 0 /■P fl.o /■o
8 -U n kn ow n /7 0 /7 24.0 o.fl24fl < 7 0 /7 70-2 003 0.3 45 0 43/ftfl-P pg 25 z? 277 fl.fl 2Z £
H ither fl / fl-fl 2.0 20 2. fl ? 5-6 - fl-0 74 24 fl zT- 7-4 fl fl 9-4 z / 3 /■ 7 /-o 7 7
Total 4/
7 50 72.6 /fO M V. 52 4 56 ?2? 7./ /flp. 2/2 ¥3 es s 53J 47 700. 78 26 /o? 754 250 M O -
Sxzzxxrxxx A/azaztaxx
Evaluation
Num b er Per C en t Num b er Per C en t Nurter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 0 0 00 0.00-0 ,7 4 7 45 5,7 26.2 4 /0 7/P7 M t / / -S’ Z Z £.2 44
1-Astron om ical M 7 27 23.2 70S00 7 /a 4-6 25 2 22-7 5 fl /5 /Z7 /Z *3 2.1 7/ /7 po 23.9 3 4.7
2 -Aircraft / / 0 2.3 7-3 49 4 7 4.6 57 ,5.2 2 7 20-445 24.4 4 / 57 7-2 /pP
3-L ight Phen om . 0 0 0? 00 00 0, 0 0 2 00 7 2 7.7, fl p 0 PP PO P 2? fl p 0 PP P.O 0.0
4-B irds 0 0 0 p.fl 21. 00 0 7. A 3 45 O.fl 43 fl 0 0 0,0 PP PO a 0 a fl fl PP p P
5-C louds, Oust, etc 0 fl a pfl fl fl 0 fl fl P £> fl.fl 000 0 p / 7 OP 2-'2/ p 0 0 PP P,P pp
6 -ln suffic In fo. 9 0 ? 207 fl.o 207 7 fl> 7 252 flfl 26 4 4 fl 4 57 O P 5-2 5 fl 5 /P-9 pp /fl ?
7-Psycho logical / 0 / 7 3 00 7.3 0 / 2-2 PP 2-2 fl 0 0 fl.fl P.fl P.O 0 / 2-2 p-0 2.2
8 -U n kn ow n 0 fl // 764 flO 264 9 0 ? 49.0 PP 20.0 9 a ? P7 0,0/57 fl 22 74-/ P-P 24/
9-0  B ier 6 / 7 /4p 2-3 24-3 7- fl 3 4* flfl 4/ 2 p 2. 42 PP 42 4 fl ¥ 57 O P 5 7
Total 3 8 4357.2/ 22.4 /oo- 80 4a 462 3 45 M O . 30 /g £g (2.63 7.6 /oo- 33 /3 70. 7/5 25.2 M O -
172


TASie 0//P________EjAiLjainO/i/.___pe__pp/z.___s^Pjopi^s___W Z 02/ vepee g^ pazar/pp ^r/^w^ 
zee ppprzs oe TEaE ■___________ z/ee seeopos ae zees_
Pepe^eev '
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon fl fl a fl fl fl flfl fl fl fl 0 0.0 0.0 0.0 fl fl 0 flfl fl-fl P-0 7 fl / ftfl,fl.£7
1-Astron om ical 3 ? /Zftp4PP gap 7 7 ? 3 0.0 flo.o 70.0 ¥ 7 7°
//X0Po 7/7 fl £ ^.flfl-fls oo
2 -Aircraft fl fl 4 flflfl, flflfl fl fl 4 P.O 0.0 0.0 if A o fl-fl flfl fl-fl 7 fl / 7? flfl^7_
3-L ight Phen om . 1? 4 fl flflfl flflfl fl fl 0 0.0 0.0 fl.fl fl 0 flfl.fl fl.flflo fl fl fl fl,fl fl-fl0.0
4-B irds fl fl fl fl fl flflflfl fl fl fl 00 0.0 oxo fl o o fl-fl fl-flfl-fl fl / 7 flfl 7-7 77
5-C louds, D ust. etc. fl fl flflfl fl.flflfl fl fl fl ao 0.0 40 fl fl o fl-0 fl-fl P-p fl fl o fl-fl flfl0,0
6 -ln suffic. In fo. fl fl o flfl fl. flfl.fl fl fl fl 4.4 0.0 ao / o /
7/ fl.fl ft fl 7 77 fl.fl f-7
7-Psychological / fl / fl/fl fl 77 fl fl fl do 0.0 40 A o o o.o fl-fl flfl fl fl 0 flfl flflfl fl
6 -U n kn ow n / fl /it fl.fl 7 7 fl fl fl O .o fl.fl O .o / fl 7 ft fl.fl ft 7 fl 2 74-7 P-P 77.7
m other fl 7 7 fl fl 4-7 7 7 / fl 7 /O .O 4.0 /AO fl fl O fl.fl fl-A 7? ,fl fl fl 0 flfl fl-fl flfl
Total S'/o 70333 44-7 70P. /fl¥0.0 flo.o 144. Ga 72400WP fO O . 7/ / 72 f-7 /flfl.
M eV 7u3 Jazv
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C oit
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon fl fl <0 O.o 0.0 0.0 / 0 7 3 /P.O ff/ 2 .3 7-7 2.3 3.3 fl 3 3 O.o V ??
1-Astron om ical 2. 7 24.7 70-77 7/7 (0 7 7? tf.0 2/4 44.4 34 /g3 ¥37/7ft324 7? 3e ¥3 74 7 ¥03 427
2 -Aircraft ¥ 7 27-7 73243 ? / ¥ //■/ 37 /ftf /47 ff73 7ft 3 A 7 3 ? ft77.7
3-L ight Phen om . p P 0 0.0 0.0 0.0 fl o O 0.0 0.0 ao / 0 /7 /0.0 /■/ p 7 7 0.0 7-3 7-3
4-B irds fl fl a 0.0 0.0 0.0 p p 0 aoao0.0 / & 3 7/ 2-2 73 0 P 0 0.0 0.0 ao
5-C louds, D usL  etc. 0 P oP.O 0.0 P.O p o o 0.0 aoo.o 0 / 7 0.0 7/ /./ p fl0 0.0 0.0 OjO
6 -ln suffic. In fo. g 0 3 703 0.0 77 f * 0 3 7/-/ 0.0 77/ 2 0 2 2-2 0.0 2.2 <? fl7 2 0.0 7-3
7-Psychological fl 0 o0.0 0.0 0.0 fl P O 0.0 0.0 0.0 0 0 o 0.0 0-0 OP P
/
7-3 ao7-3
IU n kn ow n 2. 0 2 MO ao70S fl 0 a 0.0 0.0 O.O / 0 7 ff0.0 ftfl 0 fl ft0.0 7f
9-Other 7 fl 2 /flflP.O 703 / 0 /7.7 0.0 ff 0 2 2 2 P.O 2-2 2 / 3 2.6 7-3 ft
Total /fl> 3 7? Ml/Of700. 7B ? 27 44-7 33-7 Z AP- <40 32 ? z 43.2 7ft/OO. .7/ ¥4 77 402 Off/a>.
Aeroaez A/azs^PEE
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Told
O-B alloon fl p 0 O.O AO P.O fl P 0 ao0.0 0.0 fl 4 o0.0 0.0 a.o fl 0 a a.o 0.0 0.0
1-Astron om ical 7 /z SS.O f.o & o.t72'
< <7 4ft7ft4ft ,7 7 Of333 33.3 44.4 <z x 7 z o ¥73 3 7/30.7
2 -Aircraft < 2 3 SO /O .O /So / 3 ¥34 /fl.fl/ft# / 3 ftft7ftp p o OO 0.0 0.0
3-L ight Phen om . fl fl 0 ao ao4.0 a / / 0.0 ft74 / a 7 ft0.0 ftp fl fl 0.0 0.0 00
4-B irds fl fl o 4.0 0.4 ao / 3 34 34 72 A p O 0.0 OO 0.0 0 fl o 0.0 0.0 PO
5-C louds, D usL  etc. p 0 0 40 0.0 O.o p fl 0 O£> 0.0 ao a p O 0.0 P.O ao 0 flo ao 0.00.0
6 -ln suffic. In fo. 2 a 2 /O.O 0.0 /o.o p 7 34 0.0 3.4 A o O 0-0 OO ao ft fl o o.fl 0.0 0.0
7-Psychological a a 0 0.0 o.o0.0 p p 0 P.0 0.0 ao a a o 0.0 aa aa 0 0 a oo 0-0 00
6 -U n  kn ow n 2- a 2 fd^ 4.0 fO^ 3 0 3 /ft0.0 70-7 2 0 2 ft0.0 ft0 a 3 73.0 0.0 /3-P
9-Other p 7 / 0.4 30 so P p fl0.0 aoao / o 7 ftoo ft0 0 A oo aa 0.0
Total 7fl ¥20 8 ».o ?o.o loo. 73 /a 2g4/3 30/zap. /3 3 2/47-f32.7 700. ft ? 23 4a? 3 7//aa
173


rz o/e A ///__________^i/Ai-VAr/oy os w /r s /os r/A/as roe a w /sa a s s v oas or/o/i/ as s /6 //r/oa
Ja /u u i9AV flu S O T/
En liatioti
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
t B alloon fl fl fl 0.0 0.0 o.o fl fl fl 4.0 o.o 0.0 fl fl fl a.o 0.0 ao fl 0? a ao 0.0 0.0
l-Astron om ical / - 2 got24.0 W >c fl / /O O .L 0.0 ICO i. z fl /20.0 0. 0 20.0 7 fl 2 222 0.0 22.2
2 -Aircraft fl ^ / ao 3 00 20.0 fl fl fl 0.0 oo 0.0 / fl / 20.0 0.0 20.0 7 3 22.2 //./ 3 3 .3
3-L igM  Phen om . fl fl 0 0.0 0.0 0.0 p fl fl 0.0 0.0 0.0 a a fl 0.0 0.0 0.0 fl fl fl 0.0 0.0 & .0
4-B irds fl fl fl 0.0 0.0 oo fl fl o 0.0 O .o 0-0 a fl a 0.0 00 0.0 fl a <fl 00 0.0 0-0
5-C louds, D ust, etc. < 7 fl fl 0.0 GO 0.0 fl fl a o.o 0.0 o.o A A a ao O .o 0.0 fl a fl 0.0 0.0 o.o
6 -ln suffic. In fo. fl /20.0 0.0 200 fl fl o O o 0.0 0-0 fl a a 0.0 0.0 0.0 / a /fl J o. o //. /
7-Psychotopal fl fl fl 0.0 O .o o.o fl fl fl 0.0 0.0 0.0 A a fl ao 0.0 0.0 fl a fl0.0 0.0 0.0
8 -U n kn ow n / fl /200 0.0 20.0 fl fl fl o.o 0.0 0.0 a 3 6 00 0.0 6 00 3 a 3 3 3 2 o.o 33.3
m other fl fl fl o.o ao 0.0 fl fl o 0.0 0. 0 0.0 fl a a 0.0 a.o O P fl a flO .o 0.0 0.0
Total 3 2 3 6 0.0 w o /oo. / fl / /oo.o 0.0 /oo. 3 a /O 00 0.0 /O O . 2 7 ys.? //.f /oo.
fl? AV J U I-fl duoos r
Evaluation
Num b er Per C en t Num b er Per C en t H um b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful ToW C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon / fl / /O .O O .O /o.o z fl /
a/ a.o « / fl
/ 0.0 7-7 fl z 3 0.0 fl./ ///
l-Astron om ical 7 fl £ 20.0 O .flz oo z 7 /O /I-7 3 g? 55.6 ^ -z z o w 77/ 57-/ z 6 fl/fl/77?
2 -Aircraft / 2 yo.o /o.o z oo ? fl 3 /tf 0.0 /I-7 fl 3 g //.3 /i.22.? 7 J ? //2?  6 fl fl70-7
3-L ight Phen om . fl / / 0.0 /o.o /O O a / / 0.0 5.6 5.6 fl fl 0 0.0 0.0 0.0 fl / 27 0.0 3 7
4-B irds fl fl a 0.0 ao 0.0 a fl fl0.0 0.0 ao 0 a o 0.0 0.0 0.0 fl a o 0.0 00 0.0
5-C louds. D ust, etc. fl fl o ao 0/0 0.0 a fl o 0.0 oo 0.0 fl fl o a.o ao 0.0 <7 a 0 0.0 0.0 ao
6 -ln suffic. In fo. 2 a z 20.0 0.0 200 X fl 2 zz/ 0.0 /// fl / 7-9 0.0 7? A / 3 7 0.0 3 -7
7-Psychological fl fl a ao 0.0 00 a fl O ao 0.0 0° fl fl 0 ao 0.0 0.0 fl a a o.o oo ao
8 -U n kn ow n a 2 20.0 a a z oo fl / 56 0.0 56 / 0 fl- fl/0.0 /// A 7 /flu fl.o /fl 3
9-Other fl a 0 o.o 0.0 o.o a fl o 0-0 0.0 0.0 / fl 7 7-7 0.0 ? ■? / a / 3 7 0.0 3 .7
Total S' 2 /fl3 0.0 20.0 /ao. /a S ’ /z w
/fa- 7 3 5 7//2S 7 /ao Z2
7 2-7 46 -7 3 3 3 /P0
/flfrozez A/uve/flAez Osa£a -tAW
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
D -B alloon fl / / 0.0/00 /a.o fl fl 0 0.0 0.0 0.0 fl fl o 0.0 0.0 0.0 fl fl 0 flfl0.0 0.0
l-Astron om ical 2 < 3 z o.0 /0.03 0.0
/
7 7 W fl3 3 3 777 3 fl 3 7^.0 0.075.0 fl 2. 2 a o /PAO /0GC
2 -Aircraft fl z 2 0.0 20°20.0 fl fl 0 ao 00 04 fl fl 0 a. a 0.0 0.0 fl^fl. O ao 0.0 oo
3-L ight Phen om . fl a o 0.0 0.0 0.0 fl fl o 0.0 o.o 0.0 o fl 0 O .o 0.0 40 fl fl O ao 0.0 0.0
4-B irds fl / 0.0 /o.o /0.O fl fl o 0.0 0.0 0.0 fl fl 0 ao 0.0 0.0 fl fl a ao 0.0 0.0
5-C louds, D ust, etc. fl A 0 0.0 0.0 00 fl fl 0 ao ao oo fl fl O 0.0 4. O 0.0 fl fl o ao 0.0 40
6 -tn suffic. In fo. fl a 0 ao 0.0 0.0 fl fl o O .o 0.0 0O fl fl o 0.0 40 00 fl fl o ao 4.0 0.0
7-Psychological fl a o 0.0 0.0 o.o fl fl 0 0.0 4.0 ao fl fl o oo 0.0 ao fl fl a 0.0 0.0 0.0
B -U n kn ow n 3 a 3 3 0.0 0.03 00 7. fl 2 222 O .o 222 /
fl / 25.0 0.0 25.0 fl fl o ao 0.0 4 0
W th« fl a & 0.0 0.0 ao fl fl o O .o 0.0 a.o fl fl o 0.4 ao 0.0 a fl <3 0.0 O .fl 0.0
Total 5 /o 5O j3 0.0/oo. 3 7 6 57 3 3 3 /& >. fl- o fl/0O 0 0.0 /oo» o 2 2 0.0 /00.D /O o,
174


rafce 3 //Z ________ S M oapr/o/iz of mv/t s z a^r/A/as tine 3ll Ve^s £p Paes/ma s ^ s /a^r/A/a
En In tiOfI
Num b er Pa C en t Num b er Pa C en t Num b a Pa C en t Num b a Pa C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfid Total C ertain D oub tfid Total certain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon fl fl flflflflflflfl fl fl flflflp.pflfl fl / /flfl 7/ 7/ fl fl a fl flflfl fl.fl
1-Astron om ical 7 /
a,7 fl.,flfa-7 7 fl / S p/, flflSdO fl fl flflfl flfl.£2
7 #■7 /■fl fad
2 -Aircraft fl fl fl flflflflflfl / fl 7 flflfl fl.flS7>o a 7/ pp 7/ 7 7- fl/ts ft. j
3-L ight Phen om . fl fl flflfl flflflfl fl fl flflflfl,flflfl fl a flflfl fl.flda 7 fl / fl 7 dfl fl.7
4-B irds fl fl fl flflflflflfl fl fl flflfl flflflfl fl a flfl-fl flflop / fl / fl 7 flfl fl-7
5-C louds, D usL  etc. fl /£7 flflfl.-7 fl fl flflfl flflflfl a a flfl-fl flflp-o fl a a fl-fl dflaia
6 -ln suffic In to. fl fl fl flfl fl flP-0 fl fl flflflflflafl fl fl flflfl flflfl.a fl a a flfl a. a aa
/-Psychological fl fl fl flflflflflfl fl fl flflflfl flflfl fl fl flfl.fl fl.flfl-fl fl d a dfldflflfl
O-U n kn ow n fl fl fl flfl flflflfl fl fl flflflflflflfl 2 a ft 32 flfl/?z 7 a r4(70 dfl
M tha a fl fl flfl flflflfl fl fl flflflflflflfl / <6 flft
?7<
iU / fl / fl? flfl
Total 5 / 6 fas 72-7 700- 2 fl 2 /tw d.p/as fl fl //Si. 7 iS i/D O. 72 3 /s-fps Tea /as
7^ / Ja, Jan/ _________/daaas r
Evaluation
Num b a Pa C en t Num b er Pa C en t Num b er Pa C en t Num b a Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / / 2 fl 7 fl7
/Z7
7 d 7 s? flfldfl 3 ,7 2 7-7 7/ 77 p 7 z p.p ? fl fl.fl
1-Astron om ical / p 7 7*7 fl-P fl7 7 7, -7 flfl 7I? 777 77? 4 ^ 77477 //'■?■ 7, 2 72- /?■ / 77.7 fl/?
2 -Aircraft z 7<^ fl 7 20.0 fl 7 17^ //■f/Z .2 72 7/2o37/2 pz? 2 7P 77/77/733
3-L ight Phen om . fl fl a flflfl.fldfl fl a flflfl fl.flfl-fl fl fl 0 flfl flflflfld / 7 p.p fl.fl-21
4-B irds a / /flfl fl 7 2,7 fl d fl0/? fl-flflflfl 77 /7 dflOP pp fl p fldflpp PP
5-C louds, Oust, etc a fl flflflfl-P AT? fl P flflflflfldflfl d flflflflflflflfl 0 pd-d dp PP
6 -ln suffic In fo. 7 fl 722,7 as22,7 3 a J- 772 flfl772 3 d 3 7/
fld 7/ fl. 7? fl fl.fl PP f.7
/-Psychological a fl pflfldflflfl fl a flflfl fl-flOP fl 2, 2 2-7 7 7 70 d flfl PP PP
8 -U n kn ow i a 3 7P.P flp 20-0 O’ a 3 77-2 dfl772 73 dZ d?0.3 flfl203 d fl06-7 a a flfl. 7
9-0  th er fl /2/ pp fl 7 fl fl flfl.fl d-flflfl / fl / 13 fld Z d d d d flfl PP p.P
Total 72 7 /dfan420 /an /S’ 72-6fa. 6 /C& 37 23 7? 27? 37-7 //V- 23 zz- 3  a237 fate/OO-
^£flfl£M fl£3
Evaluation
Num b a Pa C en t Num b a Pa C en t Num b er Pa C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon p 2 ? PP 77-1 7?  2 p p d PP pp Pa p p p ppp.p pp p 2 2 p.p /2-7 72,7.
1-Astron om ical 7 7 ?. 2,7 73 4 < 2 27.7 , 32so? 7 p 2 s app.p 50.0 3 p 3 fad PP 2S O
2 -Aircraft 3 flK J Add 127 7 7 3 3 3 72,7 AW fl. P 7,'S O O pp S O O / 3
y
^3 /so S 3 3
3-L ight Phen om . d p 'd PP PP PP /? /7 P PP PP PP P p /n p.p p.p d-d p P pPP pp PP
4-B irds P p d PP P.P PP p p P PP PP PP P p 0pp pp op p P pP.O pp P.P
5-C louds, D usL  etc P / 7 PP 2-7 27 0 7 7 ao /3 73 P p p pp P.p d.p 0 P pPP p.p P.O
6 -ln suffic In fo. 7- p 2, 7? 3 P-P 3 3 P 7 32 PP 73 P p p 0 p P-P d-d P P p P.O ppPd
/■Psychological a 7 2-7 PP 2-7 p P d pp PP PP P 0 p p.pp.p PP P P 70 ao p p O P
8 -U n kn ow n P d a d.p PP PP / p / 3? PP 73 P p p P-P d.p PP 2 d 2. /2-7 pp 77,-7
9-Other P p a PP PP P-P p P P PP P-P PP P p p P.P pp Pd / P 7 73 pp 7/
Total 7 7 73 53 2 12-7 /txt 3
7
/2 22-7 323 7®.
/
p 1 700.0 p.p zoo. 7 /Z S 3  3 3723-/aa
175


7X 4/£ 2 /A? _______£J^O £2^n^^_i2^^^LrL^^6 ^M ^l^_JS 2£^^^£Aj£^^L^^£Z 2ai£j^^^V£7^
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tful Total
O-B alloon fl fl fl flfl fl flflfl fl fl flfl fl flflpp / fl //fly pp /fly p / /
PP /ry fl!
1-Astron om ical fl fl fl-fl.2 2 fl fl fl fl flflfl fl flfl# p p p flp pp p.p p p.p fl 7
2 -Aircraft fl fl flfl fl flfl fl / flflip flflflPPP fl /'fl? P-P /fly / fl fl! fl!/2t
3-L ight Phen om . fl fl fl fl fl flflflfl fl fl flflflfl flPP fl p (7 pp Pfl p.p p p p P-P PP PP
4-B irds fl fl fl flfl flfl flfl fl fl flfl fl 2 2 p& p flitpp fly? / & / fl!PP /y
5-C louds, D usL  etc fl fl fl flfl flflflfl fl fl < 7 flfl 22 Pfl fl p p p.p p.p pp p p p P-P P-P pp
6 -ln suffic In fo. fl fl fl flfl flfl flfl a fl flflfl22 PP p 2 p p.p pp p.p f. p fl 22 P,P /yy
/-Psychological fl fl fl flfl flflfl fl A fl flflfl22 p.p p p p fl-fl P-P pp p p p PP P-P pp
B -U n kn ow n / fl /apt' fl. fl/at>o / fl / w pp zpa / 2 / /fl!p.p /fl? fl 67 fl £1.2 P-P flfl 2
9-Other 67 67 67 flfl flflflfl fl / flap flp flap p / / flfl /fl!/fl! p p p P.P P.P P.P
Total / fl / /aw flfl/067, 4flflflap V flP- flfl-f£7 /fly /oa flfl- /t flflfl/flfl/676>.
J2
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C eil
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon p p p pp 2.P p p p p p pp pp pp fl 7 /ay fly/fl? / 4/ .2/ /!.£/a
1-Astron om ical .? p s flflfl22 flfl! p p p pppp pp / p 6 fl/ pp fl./ 3 3 fl tfflP /ff
2 -Aircraft fl. p fl M l p.p Zgt 7 fl 2.2flapflfl! /fl /fl■zy » 5/2 ? a. ?-fl /,y /£7
3-L ight Phen om . p p p p,p p p PP P p p PP p.p p.p p / ■ /PP ?/ fl./ P 6 /PP 3/ 7/
4-B irds p p p pp p.p PP P p p PP p.p pp / p / 2/ PP fl../ p p p P.P ppPP
5-C louds, D usL  etc. p p p pp pp P,P P p p PP pp pp p p 2 PP PP PP p p 0 PP pp PP
6 -ln suffic In fo. p p p p.p p. p PP P p 2 PP p.p pp ,? p flflPP fl fl fl p fl/?■* pp py
7-Psychological p p p P-P pp PP P p 67 PP pP pp p p p PP PP PP 2 p z fl-3 pp py
8 -U n kn ow n fl. p zM l, pp fl fl. 1. fl p 2 zap p-pf£P /P 6? <6? fl/fl PP fl/! fl p ? AfiPo fl!./
9-Other p p p P-P pp PP P /P-P z apf2S p ^ pPP PP PP P p 67 p.p p.p P-P
Total / p fl /W-6 pp Pfl fl flfl* iff/OP fl fl /p ¥7 tf'3/y /pa 22 /p 32 flf-7 y/y /O7.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tfol Total
O-B alloon a / /flp 77 7.7 / p //^3pp /63 p / p.p 022 ppp / / z 4, 7 /.-7 ua
1-Astron om ical fl yfl77 7 7/ 7 < 7 fl. 2ft 67 67 flU p 2 fl.pp flap flat fl. 2, fl77!/fl! flat
2 -Aircraft fl 6 flfl./ 77 3 /1 / p / fl.3 p.p/fl! / p / flap aa mp fl Z gPP /?■! 33.3
3-L ight Phen om . 67 p pp pp PP P p p PP pp PP p 2 2 PP P.p pp 2 2 2 PP P-P 2.2
4-B irds / / 6767 77 77 2 p 67 fl!pp P.P P p 2 P.P 22 2 2 6 7 2 2 P.P PP p.p
5-C louds, D usL  etc a p p p,p P-P PP P p p PP p.p PP p P 2 PP flflPP 2 £7 6 7 aa 2-2 pa
6 -ln suffic. In fo. / p / 77 P-P 77 P p 67 PP pp PP / P / 42a pp722 2 2 2 pa 2-2 pp
/-Psychological p p 2 PP 2.2 P-P P p p PP P P 6 7f7 P 6? 2 PP p.p PP 2 2 6 7 22 P-P flp-
8 -U n kn ow n p 23./ PP flfl./ fl p fffP.P flu P 67 2 PP p.a PP fl. 2 z H-3 2-a /J!
9-Other a p P PP PP PP 6 7 p 6? PP p.P 22 p p 2 PP P-2 PP Z 2 £ /a p.p /g!
Total 7 fl /! if 2 flat/aa p 6 6 7a 6 2.2 /DO . 2 3 flPP PP-P/OP, /P 2 /Stt 7 33.3/OO.
176


r/>p/.£ A//4_______S M i^r/av____a^ /^//r .5/o//r//i/e,s /ae Az / yeaes 4/___AtoM r/at/__ 44 s /s nr/t/o
A2/2Z 0//
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfid Total C ertain D oub tful Total C ertain D oub tful Total C ertain ^ D oub tfu! Total
0 -B alloon / / /flfl/flfl22 fl / fl
/
?7 flfl7/ fl / f7 fl-fl^7 2 fl 2
7:7 0.0 77
1-Astron om ical fl fl. 7AP flflPAA fl / /
fl <2 fl,/ ?■/ fl fl a flfl flflflfl fl fl O 0.0 0.0
2 -Aircraft flflfl200 flflfl fl, fl 2 /U fl.fl77-2 2- ^ 272 2$ 2 70/ fl 2s fl 22.2 7-7 3 6 6
3-L ight Phen om . fl fl fl flflfl.fl fl fl a AA flflflfl fl fl 02 fl.flfl flfl fl fl fl fl 0.0 0.0 0.0
4-B irds fl 0 fl flfl flflfl fl fl fl a flfl flfl fl-fl fl fl 0 0.0 flflflfl / fl / 3 .7 0.0 flfl
5-C louds, D ust, etc. fl fl fl flfl flflflflfl fl a a? fl.fl flfl fl / 2 flfl t/ X / fl fl 0 ao 0.0 0.0
6 -ln suflic. tofo. fl //flfl flfl/fl fl 2 fl 2 27.2 flfl/32 fl fl fl fl-fl fl.flflfl J /7 3 //.fl ao //■fl
7-Psytho logical fl fl flfl fl-fl fl.fl fl fl flaa flflfl.fl fl fl a fl-fl fl.flfl-fl / fl 2 flfl 0.0 flfl
8 -U n kn ow n / fl / /flfl fl fl/00 fl fl 3 2,73 fl-fl7,72 3 fl z 7$ t flfl722 fl fl ?
30a 0.0 M i
90 lher / fl / /fl fl flfl/fl fl 2 fl 2 jz fl fl27-1 fl fl 3 007/3 27.3 fl 2 73 ao -flfl
Total 2 /fl$20 26 >.fl/flfl. /fl 7 2/ W /flfl. fl //^£0M t22V, zv zc. 723 -ZZ.
Zias’
49/ J///I/O J Oil/
Evaluation
Num b er Per C en t Num b er Per C en t Nun tier Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon z y 2? 3 if26 3 6 / 7 70,7 2Z -2 2? //3 3 703 Z AP /fl /7s Z 2 /fl? 27? 12 $
1-Astron om ical A Z z 0.0 flflfl* 2 3 3 7 fl!? /<2* fl fl-7 2.3 3 ./ Z /fl ^.O
2 -Aircraft fl 0 7 /7 2?fl270 7 272 .720 70 3 y /fl-/2P? 25.7 /fl fl/fl/fl? pa 20.?
3-L ight Phen om . fl O O ao 0.0 ao fl fl 0 O .o s .o 0.0 7 fl flfl 7 53 fl 3 0.0 flfl fl.fl
4-B irds 0 0 O 0.0 0.0 0.0 fl fl 0 0.0 0.0 0.0 fl fl 0 0.0 0.0 0.0 a fl 0 ao 0.0 0.0
5-C louds, D ust, etc. A fl O 0.0 0.0 0.0 fl 0 0 O .o 0.0 0.0 fl 0 0 0.0 O .O 0.0 fl fl fla 0 O . 0 0-0
6 -ln suffic. In fo. fl ^ 22? 0.0 /2fl fl fl fl 0.0 0.0 0.0 /3 fl /y 7$ 0.0 7-7 3 fl 3 flfl0.0
7-Psychological fl 0 O 0.0 0.0 0.0 fl 0 0 O o 00 0.0 2 fl 2-fl7-3 77 Z / 3 3 0 /.fl fl.fl
IU n kn ow n 6 0 6 2/fl 0.0 2f. 3 .7 fl 7 2/7.7 0.0 2? / 73 fl3 3 73 .0 0.0 26 .0 2* fl 2? 76 ? 0.0 76 ?
SOther 2 fl 2 0.0 L^ fl O 3 /A 7 0.0 /fl! 3 fl 3 23 0.0 7.1 2 fl Z to a 0 .2.0
Total £2 /o 3 /2,77 3 2-3 /oo. z z 7 ^7 76 ? ^2 /0a 77 3 5-/3 £ 776 26 .6 702 Z 7 6 7 677 3 /.3 /00
/TiroflAA- /l/O PO /s ^AZ
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertan D oub tfu Total C ertain D oub tful Total
0 -B alloon s /?7 22.2 7s 4/ <
77
/< /
73/ fl z233 (fl.fl 26 / a- / 3 /// <6 7fl7
1-Astron om ical / / 2 2$ 2fl 5.6 A 2. 2 0.0 7-7 7-7 / fl / 773 flfl77-3 / / z 6 6 6 .6 77-3
2 -Aircraft / 27s /s 2-2 3 3 .3 30/ 3 O ' S ’ //fl/? ■? ■ 3 2.7 fl 0 flfl fl.flflfl / 3 -6 22.2 277
3-L ight Phen om . A A 0 ao 0.0 0.0 A fl a 0.0 0/0 0-0 / fl /
22* flfl/73 fl fl O 0.0 0.0 aa
4-B irds A A a P.O 0.0 0.0 fl fl0 0.0 P.O 0.0 fl fl a flflflfl flfla fl 0 O .P 0.0 O O
5-C louds, D ust, etc. A A 0 0.0 0.0 0.0 fl fl fl0.0 0.0 0.0 fl 7s z flfl260 76 0 a fl 0 0.0 0.0 0.0
6 -ln suffic. In fo. / A / 73 0.0 23 fl / 23 P.O .3 3 fl fl 0 fl.fl Afl flfl ?s flz //./ 0.0 //■/
7-Psychological 0 A 0 P.O 0.0 0.0 fl fl 0 0.0 0.0 0.0 fl fl <0 flflao flfl fl fl a 0.0 0.0 4.0
ft-U n kn ow n 27s A /Z KJ 0.03 3 .3 $ flz 70S P.O 3 2.3 7 fl z 76.0ao 7*0 fl 2 3 3 3 ao 3 3 -3
W fter a A 0 P.O 0.0 0.0 / fl 7 7? o.o 73 fl fl fl flfl aa Ofl a fl 0 AO 0.0 0.0
Total /y /S’ 3 £ 50.0 5P0 /O a. /s 7/ £6 S U 6 2.3 /pp 6 z S’ 760236 /Po. !Z 6 IS 6 6 -7 3 3 3 /oa.
177


t-s s as __^zz£_____£3 26 22440____^-AtA^^S Z ^i^A^L^AX ^y^___vs oos s r oos or/O A/ go o/ovr/O o
En lutioa
Num b er Per C en t Num b er Per C en t Num b er PerC en t Num b er Per C en t
C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 7 / 2 7/ 7/tfz .7 2 3 273 00273 / / 2 z? X? //■A 4 0 0 0.0 0.0 0.0
1-Astiun om ical 3 ^ 3 2/4 0.0 2/4 fl 0 7/ 00 77 fl O’ / £3 0.0 3 3 2- 0 z 744 0.0704
2 -Aircraft / 3 /fl? 7/2/4 0 2. z 00 /flfl/flfl / 2. 3 73 /07 23 2 fl 0 flipg 0.0 3 01
3-L ight Phen om . a a 0 0.0 o.O 0.0 0 a 0 00 000-0 0 0 0 0.0 0.0 20 0 0 0 0.0 0.0 0.0
4-B irds 0 0 a 0.0 ao 0.0 0 0 0 00 00 00 0 0 0 20 0.0 0.0 0 0 0 0.0 0>.0 ao
5-C louds, Oust, etc. 0 J 0 0.0 0.0 0.0 (2 0 0 00 00 00 0 0 0 OO 00 04 0 0 <0 0.0 0.0 0.0
6 -ln suffic. kilo. o 4 0 ao 0-0 0.0 0 0 0 0.0 00 00 4 0 0 0.0 00 0-2 0 / 77 0.0 7.7
7-Psychological 0 f 7/ 0.0 7/ 2 0 0 00 00 00 0 0 0.0 0.0 2.0 0 0 0 00 00 0.0
IU n kn ow n 4/ 0 ¥ Hi 0.0Hi a 0 2 /ft 00/ft 0 5074 0.0 3 /4 0 0
< £> 4X 2 o.O 40-2
90  the / <2 I 7-/ 0-0 7/ 0 3 277 00273 0 / / 0.0,Z3 73 0 0 O 0.0 O O 0.0
Total /z Z 74& 7 7fl? /O O . ? z 7/ ft? 7fV /« fl /2 733 /20. 73 0 73 /022 O .o /00.
Jo/l/£ AC/ 40
Evaluation
Num b er Pct C en t Num b er Per C w t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 7 2 7 flfl-7 3  7 3/0 7 .7 /O 73 -7 IT/ 27.2 3 4 72. 3 6 flp.p /flfl 22.2 /7 /.f 3 0 /PG /fl 7 3 00
1-Astron om ical 2 7 3 3-7 4 O '/O f 2 fl z flfl 0.0 54 7 4 // 47 flfl 7/ f 7. /o 72 74 7/4
2 -Aircraft 7 2- 4 70.3 3  7 ’72 4 fl y 73 6 £7 2/. 3 /W fl 2? 713 6 .7 ? ai fl // 77 7,4 4 flfl A
J -L ighl Phen om . / O 3 4-3 0.0 /fl 3 fl / *7 ao 37 7 2 S ' 74 7-7 flfl fl 0 flfl7. ao flfl
4-B irds 0 O 0 0.0 2.0 0.0 fl fl 0 0.0 0-0 0.0 0 0 0 00 O .o 2.0 4 0 O 0.0 0.0 00
5-C louds, Oust, etc. 7 0 7 flfl0.0 ^ ^ O fl 0 00 00 0.0 fl 0 0 0.0 0.0 0.0 0 / / 0.0 /./4L
6 -ln suffic. in fo. 3 0 3 /O .3 0.0 70-3 3 fl 3 3 / o.o w 76 0 /6 /flfl 0.0O il 0 £ 7,7 0.0 / 7
7-Psychological 0 0 0 #0 0.0 0.0 fl fl ¥ /O f 0.0 77 3 0 fl flfl0.0 flfl 7 0 z 24 0.0 7?
8 -U n  kn ow n 2 0 Z 3 -7 O .o 7.-7 0 7 fl fl7 0.0 2fl3 22 0 z z /flfl 0.0 /flfl fl? / 0 az 44 o.o114
9-0  the 7 X 3 37 7,7 /fl 3 fl 0 0 0.2 0.0 0.0 O' / 3 .3 flfl 2/ ^ z .rfli/./ 6 7
Total 22 7 Z ? 75? 7^7 /22. 3 7 03 3 7 3 3 7 /(4 //>/>. 73 z ? /22 773 224 /aa 23 87 7,74 3 2.2 too.
4s//£^SO2
Evaluation
Num b er Per C en t Num b er Pm  C en t Nun ter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Told
O-B alloon ? ■ /P4 7-7 7flfl 0 6 6 04 3 0 P .704 2 o' 6
£7 /7fl70./ / 3 £0 flp /fl.O
1-Astron om ical 0 7 2 04 flfl 6 7 fl 2 3 5.0 704 44 2 7 £7 770 2/7 -5- /
6 104 flp244
2 -Aircraft / X 7 if 26 .7 700 fl 2 3 50 44 Z^ fl? 7 3 0.0 73 4 7,70 0. 3 fl.O flp/2O
3-L ight Phen om . / / z ?? 3 .3 7, 7, fl 2. ,7 6 4 4-0 ? ^0 / / Z fl3 S i£7 / 0 fl fl4 04 flo
4-B irds 0 0 0 0.0 O O 0-0 a / fl O P 54 6 .0 0 0 4 20 04 O .o 0 0 0 44 04 O O
5-C louds, D ust, etc p 0 0 0-0 00 2.0 0 0 0 04 <24 0.0 0 0 0 ao 4.0 40 0 0 0 04 04 0.0
6 -ln suffic. In fo. 7 0 3 /pp 00 0 / 54 04 54 0 / fl* 0.0fll A 0 z £4 0.0 £4
7-Psychological 0 0 O 0.0 04 0.0 0 0 0 O O 04 04 0 0 0 0.0 4-0 04 fl 4 / flfl 00 flP
8 -U n kn orm 7 0 7 273 0.0 73 3 7 0 3 /GO 04 /5-0 7, 0 & flfl 7 0.0 77-7 /
4 ? 724 04 724
9-Other 7 / 2 3 3 3 .3 X 4 O 0 0 0-0 4004 O 0 0 GO 0.0 40 / O 7 flp 04 fl.O
Total 70 /r3 003 3 flfl-7 40- 7 /3 203 5.0 APO W - /2 // 23 5?  2 flflfl/O P. 2/ fl 25fflp76 4 /O P
178


_Z Z Z 7£___A2Z S _________O JZ A722072O 21Z ___ O S ___0020___ S /O //r/A26 S  eat O U ves ts 07 /WW O f s /U M w a
/Its ,
En ln tai
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu! Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 0 2 7(0fl fl70-0 / 0 /00.0 00#>4 z 0
2 W.O 002/0.0 & ?x? 0.0 222
1-Astron oaical
2
2 & 070-0000 2 0 2 0000,0000 2 1? 7 m 0,000.0 X 0 0, 22.2 0022.2
2 -Aircraft 0 0 000000,0 <0 0 00-0 0000 o 0 0 000000 0 2 0,0 0- 2 /2. 2
flight Plw n oa. 0 0 o 00000,0 0 0 000 0,0 00 0> 0 O 0,0 0,0 Oo 0 77 0OO OO 0.0
4-B ifds 0 0 0-00000 0 0 0 00 00 00 0 0 00,00,00,0 0 0 o00 OO OO
5-C loods, D ust, etc. c? fl fit? 000,0 0 /9 000 00 00 0 0 0 0-0 0.0 OO 0 0 0000.00,0
G-tn sufTic. In fo. 0 2? 0 00000-0 0 0 0 0000 00 0 0 0 000,0 00 / 0 2 0/0.0/'2
7-Psychological o a 2? <20 0,0 00 0 0 0 0,0 00 00 fl 0 fl 000,0 0.0 0 0 0 0-0 0000
8 -U n kn ow n (? 2? <2 <7(2 0.0 0,0 fl 0 0 00 0.0 00 £ 0 z2/0.0ao00.0 0. 0 z 22-2 0022.2
90 ther 2? 20000200 0 0 0 0000 00 a 0 0 0.0 000,0 0 0 0 000000
Total 3 / fsa ifo200 2, 0
2 2001 0-0'00 0 S'2002 0.0 / ft1? 2'2 200
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu! Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 0 o 000.000 0 z 7 75020.0 020 s //r 2^0 0? 722 0 7 22 1 77 7?  7
1-Astron om ical 0 2 2 00 ? ? 2 72? o S'/SO 0,0 22.0 s'2Z /Z J 0 ? 270 A 2? 22/2.5.X 20.2
2 -Aircraft ,
0 0 0 OO 000.0 a o z 20.0 00fa# 7 St 0? 22/ 7- 2 O S 0.2, 7?
3-L ight Phen om . 0 O 0 0,0000.0 0 0 o 0.0 OO 0,0 2 o 2 /■i00 '.2. < 7 2 flfl 70 7.7
4-B irds 0 0 22 00 OO 00 0 0 fl0000 00 fl 0 0 00000.0 < 7 0 < 7 fl. fl fl. flfl. fl
5-C louds, D ust etc. 2 0 / 22? 002X2 0 0 z? 000,000 0 0 O 00 0.0 0.0 0 fl 0.0 oo 0.0
6 -ln suffic. In fo. 0 o 0 0-0 000.0 0 0 0000000. 0 77 0.0 7.7 / 0 2 7.7 0.0 2-0
7-Psychological 0 0 0 00oo00 o o 0 00000,0 / z 70 .iZ 7- 0 2. 5.3 0-0 5?
^ U n kn ow n 0 0 O 00 00O0 ,7 o S’20000 220 22 0 27 W t0.0 777 7 fl 7 /fZ 0.0 7? /
9-Other / 0 /22? 0.0222 2 0 / S O 00 2.0 a O Z 22 0,0 77 2- 7. O O ^.^ 5?
Total 2 / .7 00-0 722 /^ . 27 2 20 70.020.0 200. OO 27 4? 77020. & /flfl. 2s 2? ftis iS/z 200.
Sof/s^oet. /Wrasse. 21/000^004. //oeowa& e
Evaluation
Num b er Per C en t Num b er Pa C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 & 0.0 s o to .7 / /?OO 200S ao O fl 0 0,0 0000 2? 0 0 00 0,0 0.0
1-Astron om ical s 2 s 20.0 ¥-0 2/0 0 2 20.0 0.0 /fl fl 7 7- M O 27.5 M S 2 z 73.7 J’S? ^
2 -Aircraft 2, 7,
/
^ to 200 fl 0 0 0.0OO 00 7, //2X 3 270 o 0 0 OO 00 00
3-L ight Phen om . 0 2 / 00 SO So 0 0 0000000 0 0 o o.o 0,000 0 0 00,0 0,0 0,0
4-B irds / O / $0 0.0 So 2 P /200 fl fl 200 O 0 77 ao 000-0 <0 0 0 00 00 00
5-C louds, D ust, etc. 0 O o OO oo O O 22 0 0 000.0 0.0 o fl fl ao 0,0 00 2? 0 0 OO 00 0.0
6 -ln suffic. In fo. z 0 z £0 0,0 So 0 0 0 00000.0 7. o 7. 2rr OO /? ■> 0 0 0 oo 00 O O
7-Psychological / o 2 00 OO So 0 0 O 0000OO 2 0 7-7 OO 7 7 0 o 77 00 oo 0-0
8 - U n kn ow n 0 o ? %00.0 7(0 ,7 0 s Sao 00zao 7 o .? M o 0.0 270 0 o 0 00 0,0 oo
9-Other / 0 / 00 0,0 So 0 2 2 OO 20 0 7 o / ^ ao 77 2 o 2 77.3 ao X X ?
Total /? O S /oao ao207 2 2 20 Soo 20.0200 22 S 20 27J_/flfl 2 / 5 fS? 202.
179


7S 3 lA____±l/7- £^Li/Anaiv os /m/t st<-,Hr/M 6s___roe s/o yssss SO Ooefir/a/i/ as & 6#r/zv&
/Zsppoa a o ' /flasks
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tfol Total
O-B alloon a a fa fl# fl flflfl 7 fl
2 7/ fa. fa 77 S’ fl 2 fl-7 fl-fl 77 / z 3 7-fl flfl 72
1-Astron om ical 7 77 777 2flO S/p fl 7 /fl 7,72 34-flS/Z 77 fl /fl77-2 72  fl27-2 7 2- 7/ 2/7 77 flit
2 -Aircraft 7 a 7 to fit? tO J 7 fl77-fl As 7^7 fl 7 736 fl-7 72,7 a fl /fl3 flfl/Afl
3-L ight Phen om . (7 n (9 flfl fl-flfl fl a fl fl fl-fl fl-fl fl-fl 7? a flflfl fl-fl PP fa a fl flfl fl,fl pp
4-B irds (7 < o a fl, fl flflfl fl a fl fa fl-fl fl-fl flfl fl fa fl fl-fl fl, flfl-fl / a 7 2-7 fl, fl 2-7
5-C louds, Oust, etc. fl fa fa pp flflflfl fl fl 0 fl-fl fl-fl flfl a a fl fl,fl fl,fl op 7? a fl flfl fl.fla fl
6 -tosuftic. in to. fa a flfl7/)P fl 7 77S fl.fl fl'S /fl a /fl3/3 fl.fl37-z 72 a 72 233 fl.fl234
7-Psychological a fa fa fl fl fl.flflfl a fl fl fl.fl fl, flafl fl a fl fl-fl fl-flfl-fl / A 7 2-flfl-fl 2-7
8 -U n kn ow n r fa 3 /2P fi-P fip 7 7? 7 777 fl-fl /34 / A / 23 fl-fl 7,3 7 fa 7 77 fl a,fl /to
9-Oth# 7 p 2 70 flflflO a fl flfl flfl flfl 0 ? 3 fl-fl fl-7 fl-7 fl fa fl flflflflfl-fl
Total 4- ZS 730 flflp7717. //-fl-2i^7 Afi? 70- 42 72. flfl727 2/3702- ■27 72 flop fl-fl 702
/too .fly/.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC ait
C ertain D oub tfo Total C ertain D oub tfo Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tfol Total
O-B alloon
,7 fl 3 73 pp 3-3 p 3/ft P.P fi/ 2fl 77 33 /?.7 32 fit jr 3 S3 33 ^
l-Astron om ical /fl 2- 72 27-7 73.7 2 4-7 77 // /
7/ 7 ?fl777 33 SAP 4 3 /fl 7.P 73 P'P
2 -Aircraft 3 fl' 7 73 77/ /fl. fl fl / 3 73 2.2 /fP /Sfl7. 77 7 77 773 /P 7 7,7 77.3- fl/ 79-7
3-L ight Phen om . fl 7 / flfl 7-7 77 p p P fl.fl P-P P-P 7 P 3 /flPP /-fl 2, P 2. 2-3 PP 2-3
4-B iids fl / /afl 27 7-7 fl P PP P.P P.P 7 7 ? flp PP /P fa < 2 P PP PP fi.p
5-C louds, D ust, etc. a a fl fl-fl flflfl-fl a fa fl PP PP P.P / a / ps PP PS p fa fi PP PP fi.p
6 -ln suffic. In fo. A 3 /47 ‘fl-fl26-7 72' fi/223.7 P.P 23-7 77 p 73 77? PP /Zt a 77 22-/\ PP 72.7
7-Psychological a a fl fl.fl flflflfl 2 a 2 77 P.P flfl / 2 3 PSP-7 /-fl / fa 7 /fl PP 7.2
8 -U n kn ow n 3 a 6 7^7 flfl777 z/ 0 77 23? P-P 737 ?< fa 7S /4.S pp /fl3 22 fa 22 7.3.3 PP 70.3
9-Other a a a# a? fl-fl 2 p 2 77 P-P 377 /fl fa 74 73p P 73 2. / 3 7. ? 72 OS'
Total 77
^
34 773 22.Z/flfl- ¥2 3 <3ft! fl 7 /PP 774 342/2^P 77 P /OO. 47 74 777 22.7 /OP.
/flflmses A7/7l/£St£££_
Evaluation
Num b er Per C en t Num b er Per C en t Num b er PerC ait Num b er Per C en t
C ertain D oub tfo Total C ertain D oub tfo Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Totd C ertain D oub tfol Total
O-B alloon P fi p pp pp p.p 3. /3 S-Z 2-9 74 / fl ft 7-S/zs ZP-o / / fl fa 3fl4-7
l-Astron om ical /fi 3 /3 23.2 pp ?fl2 4 7 07 >7- 7 723 ■7 'ZS- /P.P 772 4 ,7 /3 207 flfl/ flfl7
2 -Aircraft / / 2- 23 2.3 fl4 3 .7 3 94 74 17 2 fa 7- 7 72.3 sp fa Z / 3 /.Z
fa
/PS
3-L ight Phen om . p p p P-P a# p.P p 7 / PP fl.fl 7? fa fi P P.P p.p OP fi /7 0 pp pp P-P
4-B irds P p a PP P-P fa. fa P P p PP PP OP fi p OP P.P P-P p pp pp P-0
5-C louds, D ust, etc.’ p p p PP P-P no fa fa p PP P-P PP P fi p PP pp P-P fi p pp P-P OP
6 -ln suffic. tofo. p 9 203 P.P Afi a 4 77/ PP 77-7 3 fi 3 ZSpp ZS S 0 772 pp7/2
7-Psychological fa / 7-3 P-P 7-3 fa / 2.9 OP 7 7 fi fi fi pp p.p pp / fi 7/pp 3-A
8 -U n kn ow n p // 2S.^ OP 20.3 fi 7 77.9 PP 7.79 9 fi fl 72.3 P.O 22-4 Z fi 7. 4-7 p.p AL
9-Other / fl7flP 73 77,3 2. a 2 S.7 PP 07 2 fi fl SO pp SO 3 fi3 zo? pp /P-3
_ Total 37 fa' fl? 773 7/4 /pp. 2fl 77 3S37437-fl/fafa /3 3/3 77 4/Ofl. & -fl- 794703/0702
180


e/ir/i/iir/fin/ a?__ ^/& sfi.___fifi/czzfifii___/ae fizz /ppps sv /w& r/cw op s/sp/ips
PesevAeu '
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D OU b ttU l Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 0 0 0 0,0 0,000" 0 0 00,0 0-000 0 0 00000fifi 7 0 / 7/00 7/
1-Astron om ical 7 //747? 40? 7% 7 0 2 ?3.3S3 4 7/0 2 fi 7 200034 77!? £ fi 40$ fifi
2 -Aircraft 0 0000 00 7? 0 ^ 00 0,000 0 0 0 fifi0,000 / 0 77 00 77
3-L ight Phen om . (7 1? (7 00 00ee 0 0 000 0000 fi 0 0 00fifi00 0 fififi0,000
4-B irds a a 00 0.000 a 0 00-0 00 0,0 0 0 0fifi0,0 00 fi /fifi 7 7 7/
5-C louds, D ust, etc. <7 <7 0000000 0 0 & 00 0'0 0,0 0 0 0 fififififififi ^ 0 fififi,fi00
6 -ln suffic. In to. I? 0000a& 0 0 0 00 0000 7 0 7 77/ fifi0/ 7 0 7 7/ fifi 7/
7-Psychological / ^ fie 7!/ a 0 000 0-0 00 0 z? 0fififie fifi fi 0 fififi0000
6 -U n kn ow n / a / //fie 7-7 ^ 0 0 0.0 00fie 7 0 < 0'0,00/ 2 ^ ^ 7^2 fifi7772
M iller 0 7 7 00 ?/ Z7 /0/ 000'0 0 00000fifi fi 0 fi 000,00.0
Total 4/ 70 Xzu 7/-^loo. 47 < 4^7 006/oa
/
s 0
w
fifiM A /0 / 7/ 70 7 70 /0A_
1 JllCl/ 0ns
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon fi fi00.0fi-fi0,0 / fi 7 4(000 S-e / a 3 7fi 72 fit 0 00 £.0
l-Astron om ical S' 2 7 277 777 472, /^ 2 7/402 22e 4f.o 22 27 3/027-7 £2/ 77 Zfi 33 277 342300
2 -Aircraft 4/ 7 23007 277 0 fi fi7200072 e f70 77 72./22.4 ? 7 fifi/A# /SO
3-L ight Phen om . 0 I? fififi0fi0.0 0 fi 0000000 / 0 7 7fi00 7fi fi 7 fifi 7 7 6 7
4-B irds 0 fi 000,0fi,0 0 0 fi00 000,0 < 2 /fi20 fi? f? fi fi0-0 00fifi
5-C louds, D ust, etc. 0 0 fi0,0000,0 0 0 fi 0.00-0 00 fi / 7 00 7.fi7-fi 0 fi00 00fifi
6 -ln suffic. In fo. / fi /0? fififi? fi fi72.fi 0-072-0 7 0 2 2-2 0022 fi Z? fi 00 4 7
7-Psychological fi a & fi-fi fifi0,0 e fi 0fi.fi 0-fi0-0 0 0 000 0000 / 0 7 7-7 00 77
B -U n kn ow n 2, e 2 7/2 0,0 77,7 fi fi00 0-0 00 fi fi 0 20 0070 0 7, 70-0 00/a#
B Other Z e 2 77-2 0-0 77 7 7 fi 7 fi-fi 00 fifi 2 0 ^ 72 002? 2 / fi7? 77 fifi
Total //
0 <72077 e /^ . 72 0 20tie 2?.O fit- 072fief700. 4 0 4^3 ^7//fie.
fippreM Pp.p.
Evaluation
Num b er Per C en t ■ Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 0 0 fifi0000 0 0 fifi,00.0 fi-fi0 0 00-0 0fififi0 fi 0fi-fififififi
l-Astron om ical 2 /f 3 3 3 202 447/ 47 /2 47 23.3 0 0 73 3 /
47 3 24-7 24.fisty0 7 7/4(704/2.7
2 -Aircraft 7 fi
A 720707 2 3 fi74-2 700 7 / 3 /3 3 4020.0 fi 0 0fifi000.0
3-L ight Phen om . fi / /0,0 47.2 47-2 M 72 fifififififi / fi 7 60 fifi4-7 0 fi 0fi.fi fi.fififi
4-B irds 7 7 2 402 472 2fi7 0 0 fi00fifi 0.0 0 0 fi0-000fifi 0 0 0000,7? 00
5-C louds, D ust, etc 0 0 fi000,00,0 0 0 fi00 fifififi0 0 0000fi-fi fi 0 fifififififi
6 -ln suffic. In fo. / fi / 472 0-0 02 ?. 0 2 74.7 fi-fi74-7 0 0 fififi0fififi 0 fi00 00ac?
7-Psychological 0 fi (? 0,0 000-0 fi 0 fi00fi-fi 0-0 fi z? fi0000fifi 0 t^ fififififi.fi
8 -U n kn ow n 0 724 00724 2- 2-74-7 0,0 707 7- fi 2 /3 .3 00/33 2 0 2-/0fi0070-s
B other 0 0-0 0-0 fifi0 / 7 002'3 2-3 0 / 7.-f0.0 40 fi fi 0 0000 00
Total /e S 3  3 47-7 /w.-2- / 737 20.0 /^. 70 /fi4<i7 3 3 -3 AM // 2 077 i/2./zee-
18 1


ta Oze ^// arAz aAr/O /i/ ar parlor Ska t/oks zaf Pz z . oea es ar az ^or/O A/ a?  o/O Ar/z t/o
./a/joa/o 0ooaos ar
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 0 a 000ooOO Z? 0OO OO OO 0 0 0 000.0OO 0 0 0 0.0 00 0.0
1-Astron om ical a / 00K O Ko / 0 /AM O 00/POO / 0 /K O 00 2 ^ K o 00K a
2 -Aircraft o / /0-0 ££.0 KO a a 0 OO OO 00 0 0 000 0000 / 7 0.0 Z 7-S 000
M ight Phen om . 0 a a 00aoOO a 0 0 OO 0.00.0 0 0 0 0000 00 0 0 r^ 0.0 00 0.0
4-B irds 0 O ftP 00OO 0 z? ftOO OO OO 0 0 p 0.0 0,0 00 0 2 ? PP (pp? 0.0 P? P?
5-C louds, Oust. etc. 0 a O000OO 0 £7 o OO OO 00 0 0 00.0 007 OO 0 0 0 00 OO O O
6 -ln suffic In fo. / a K O OO iso (7 o (p OO OO 00 0 0 (p 0.0 0.000 / 0 / 77 S ' O O 77 s
7-Psychological ^ 2 ? 0ao OO 0,0 ^ 0 00000 0,0 0 o 0 00 00 & <? 0 2 ? & 000000
8 -U n kn ow n / a / 25.000K O 0 o (? 00OO 0.0 0 0 0K o 0025 a 7 0 375 00??£
9-Other 2 ? a 0oo OO 0.0 0 0 (7 00 00 OO 0 0 O0 0000 <7 2 ? 00 00 ao
Total z 2 V sooSOO AO
7
0
//0oo 00'00. 0 /00C 0.0 /O O . 7 / 3 07,0 /0O .
Koo
Evaluation
Num b er Per C en t Num b er Per C en t Num b er ' Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfii Total C ertain D oub tful Total
O-B alloon 7 0 /O.S O.o77-5 / 0 /00 0.0 09 a a 0000000 0 7 3 00 0 0 Z /K
1-Astron om ical 0, 0 K o 00K o 7 7 /Zi30.3so-7 7 K 3 03 00.200.5 7 7 7/O // < 2O.o
2 -Aircraft / / 2 7Z* /2SK o 0 0 a 770 ao 776 s 2 7 7/K 7020.9 7 2 70 3 0# 7,7 370
3-L ight Phen om . o / /0.0'Z* OK & 7 /0007 0? a 2 ? 0 000000 / 0 / 33 3-7
4-B irds 0 0 0 0-0o.o0.0 2 ? 0 7? 0.0OO 2 2  2 ? 0 2 ? 0OO 0000 o 2 ? 000 0 0 00
5-C louds, Oust. etc. O 0 & ao 0.0ao 0 0 o 000000 ^ o 0OO 0000 a 0 < 7 00000O
^ In suffic. In fo. 2 0 2 K O OO ZOO z 0 z 774 ao77/ / 0 / 77 00■*7 P7 7.3 00 77
7-Psychological O ^ 0OO OO Oo 0 0 0 0O OO ao 0 0000ao 0 0 000 00OO
8 -U n kn ow n 0 0 2 2 00 0.000 / O /07 ao 07 0 0 .7 //■/ 00/P.P a 0 70^ 0.0 K7
m other 0 0 0 0-0 2 7 2 ? 00 a & 2 ? ao0.000 / p? / 3 /7 00 07 / 0 3 # OO 7 3
Total & 2 7 700ZOO 700 /0 7 szt40.2 /OO. 77 3 27 70-7 K i/O n. 7# f 20 00.3702
O s O reM AEA
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 / /00 //■/ /// 0 0 a 00 0.0 ao 0 0 0000000 0 PP 000000,0
1-Astron om ical z 0 2 772 00777 z 7 K O Ooo 7'0-0 7 P? 7- 7,7'7 007'7,7 0 / /007/00700a
2 -Aircraft 0 2 Z 0022. Z 222 0 0 0OO 00OO < 7 0 (P 0000OO a P? O 00 O .o ao
3-L ight Phen om . 0 0 00,0 0000 0 0 0 OO 0000 0 0 0ao 0000 0 /? 00.00.00.0
4-B irds 0 / /00 z/7 /// 0 0 00000 00 0 0 a 000000 2 ? 07 O 00000-0
5-C louds, Oust etc p? p> 0 00 0000 2 ? 0 0 000-0 00 & 0 0 00 00ap 0 07 000 OO 00
6 -ln suffic. In fo. 0 0 000 00 00 0 (? 0 0,0O O OO 0 0 0 0000ao ^ a O 0.0 00 ao
7-Psychological 0 2 7 0 00 0.0 OO 0 0 p? 0-000 0.0 0 p? 0 0000 0O 0 a 0aa 0000
8 -U n kn ow n .7 0 a Ki003 3 1 £ 0 2, POO 00000 / 0 7 37.7 0.0 733 0 72 OO 00320.
9-Other O 0 0 0-0 0,00O a 0 O 000000 0 a O 0000 ao 2 ? (7 0 0,0 00 0.0
Total -J-050 /PP- 3 2 S M O ^0700. 0 3 WO 00700. 0 / /007000 700
18 2


ta sl^ a /a fl £M i.i/^r/a/i/ as AA/per s/as/r/ws /op Au. pa pa s' // popor/pp ar s/& orzA<s
/tflAAW
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon P fl fl flflflflfl fl 0 fl flflflfl flflfl fl / Afl/fl.fl/At fl fl fl AA flflflfl
1-Astron om ical f. fl 7 farfl fl6^7 fl z SAP 00 ppp fl fl flfl flflflfl fl. / fl /(A AZ 273
2 -Aircraft fl fl fl flflfl flflfl / fl 3 20 fl.flppp fl //Off fl-flZAP / A, 3 Az 7/2 2/3
M ight Phen om . fl fl fl flfl flflflfl fl fl fl P.O fl-fl off fl fl fl flfl flflflfl / fl 7 7/ flfl7/
4-B irds fl fl fl flfl fl-flflfl fl fl fl flflflflfl-fl fl fl fl iAP flff fl,A / 0 / Az Ao AZ
5-C louds, D ust, etc. fl fl flflflflflfl fl fl fl flflflfloo 0 fl fl A-A fl.flfl,fl fl fl <2 fl-fl fl flfl-fl
frln suffic. In fo. fl 333 flflS 3 ? fl fl fl flflflflflfl fl ff fl flfl fl-flflfl fl fl fl flfl flflao
7-Psychological fl fl fl flflflflflfl fl fl fl flflflflfl,fl 0 ff fl flfl flflflfl fl fl fl flfl flflfl.fl
5 U n kn ow n fl 0 fl fl. fl P-P fl-fl a fl fl flflflflflfl A fl fl. SAP AO AAA fl, p A 7/2 A fl7?2
50 th# fl fl fl fl-fl fl. flflfl a fl fl flflflflflfl / /, /P.O flfl flZtM 0 % z flfl A-z
Total 3 fl S’I'M fl-flzoo. a. /fl £ M AP fl.fl/O P. / 6 /A flap A  fl.fl/flfl g 77 72-7 27.3 /#&
off Jl/A/£ /Sosos r
Evaluation
Num b er Per C en t Num b er Per C en t Nun foer Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon / p 7 S3 fl-fl S3 / fl /A? flflSA 3 fl A 7? S 3 2/ fl /flfl 3 A w
l-Astrun om ical 7 fl /S3 fl.fl S3 7 2 3 3? z/g 7fl7 A / 7 77 77 Z/.3 jT /Z Z/7 /S7 ???
2 -Aircraft / 7 A, S3 St77. A & 7 3 7-A 7/3773 // Z 3 2? 22.7 773 7/3 3 A 772 <7.7 273
3-L ight Phen om . A fl ffflfl fl.fl flfl A f? A flflflfl fl.A 0 7? A flflflflflfl / / A A 3 0 3P
4-B irds fl / /Off S3 S3 fl 0 0Afl flflflfl A 0 flPA flflfl fl 0 0 (7 AS flP flfl
5-C louds, D ust, etc. fl fl A Off flfl fl.fl fl fl ff flfl flflflfl fl fl flflflflflflfl fl 0 flfl A flfl flfl
6 -ln suffic. In fo. fl fl
V
S3? SA 33,3 3 fl 3z 7A flflz74 7 0 3 2 flfl32 2 0 2 67 flfl 7 z
7-Psychological fl 0 <2 flfl SA fl.fl fl fl flflfl flflflfl 3 2a S t 72. fP fl 0 a flfl 0,0 00
IU n kn ow n 2- 0 2, /A 7 flfl737 2 fl 3z70 flflz/4 /Z A 72 /AS flfl727 A 0 2/3 00 273
9-Other / fl / S3 flflS3 a flflfl flflflfl Z fl 7 77. flfl 0 < 2 fl flfl flfl PA
Total /A 2 1733 /M /3 -7/77.323.2z oo 77 2/ 7,277./3 3 -A zap. 22 ZA 2 3^77 30.3 /00.
3 £Pr£M P££ Z PO TZ U /PA/AAZ AAA.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon fl 7, 2 flA 7^3 z/3 A fl A AS fl fl flfl fl fl A fl.fl p.p PA 0 7. 2 flp 7-7-7. 22.2
1-Astron om ical A / / AS 77 77 2 / f 72.2 77-7 23 .3 7 fl /. ppp flp £00 0 / z /.z flfl/z .z
2 -Aircraft 3 7 23.6 AZ /S AO 2. 3 77-7 AS A 13 .3 7- fl 7 ppp PA S O P A 3 ,3 flfl33-3 323
3-L ight Phen om . fl 0 fl AS Sflflfl fl fl fl flfl AS flfl P fl flflfl flflAP 0 0 flflfl flflPP
4-B irds A fl 0 flfl SA fl.fl p fl 0flfl flflflfl P 0 flflfl AP AP fl fl flflp flfl fl.fl
5-C louds, D ust, etc. fl / /flfl 7/ 77 fl / 7 flfl ZZ z z z / fl fl fl flp PA AS fl fl fl flpPP flfl
6 -ln sufftc. In fo. 2- fl 2, Z/3 AS 773 fl /ZZZ flfl /Z -' fl fl flflfl AP PA 0 p flflfl flfl PP
7-Psychological 7 fl / 7Z AS 7.z A fl A op Ao 00 0 A flAS PA SA 0 0 fl flfl flfl PP
IU n kn ow n A A flAS S-A flfl / A /zz./ AS z z .z fl fl P flp AA flfl 7- fl 2-22.2 PP 22.2
50 ther 0 fl fl00 AS po fl fl flflfl AP flfl fl 0 flAP AP AP fl / //•/ PP Z /.7
Total 7 7 z S flap 50 0/0a fl-
/A PS 4S AS 742
/A 7P0.0 AP Z O O
/ ? SAS53 4 /00
18 3


■rM is 0/2/ s z z oz .z /or/0/1/ ao___M ./^ar fiz ez /rz /tz aa roe da. defies fid daeor/M / de s /o/z r/z vo
eae M0/i/r^i deea. rfizerd TV s/srs seadzizds
Jo/V Z/fifid /Teoe/z oed ' M eet# Afifiz
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 * B alloon Q 0 fififififififi 0 fifififid fid 7 a / //■3 fi.fi//3 0 7 / fi.fi X^ 71
1-Astron om ical ft ft fififififififi fi 0 fifi.fififift.& 0 0 a 0.0 fifi0.0 fi fi0 o.o 0.0 0.0
2 -Aircraft a 0 fifififififi 7 / fiee.o ^.0 6 00 / 0 //fifi.fi//■3 o / /a.o 77 73
3-L ight Phen om . a 0 fifififififi fi 0 0 fi.fifid fi.fi fi 0 a fi.fifi.fifififi 0 a ad 0.0 ad
♦•B irds a a fifififififi 0 0 0 O fifi.fifi.fi .7 0 .? /? ■? fi.fi47? a 0 a fi.O fi.fi0.0
5-C louds, D ust, etc. 0 fi 0 fifififififi0 0 fifi.fififiao 0 fifififififi.fi 0 0 a d.o 0-0 fi.fi
6 -ln suffic. In fo. ft fi 0 fifififififi0 0 0 fififi.fifi.fi fi fia fi.fifififid 7 fiz/7 0.0 /fir
7-Psychological ft fi 0 fififififififi 0 0 fi.fifi.fi0.0 0 0 & fi.fififi00 fi 0 a fi.O 0.0 fi.fi
8 -U n kn ow n fi /20A fifiw e / fi 7 £00 fi.fi200 / fi / z /3 00//fir fiz 6 6 -7 fi.fifid 7
9-Other ft ft fififififi fie 7 fi 7 20.0 fi.fi200 fi / / fi.fi//fi7/3 a fia fifi0.0 fi.fi
Total 7M fifi/22 3 z . 5 iao ^3 0Z & 0. / 7 76 7 //fi/fifi/o z /z ft? fifi-7 /az .
M fid JdAjS
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
D -B alloon 7 a o fi.fi0.0 fifi <2 (2 o fi.O 0.0 ao 2 7 777
■7/
76 .6 7 7 5 7/ 7z .fi7fifi,
1-Astron om ical z d 2 3 2  3 fi.O 3 3 3 0 fi o fi.O 0.0 0.0 / 0 / 72- 0-0 2.2 7 7 7/7/722
2 -Aircraft z a 2 3 ^.3 a.o 3 ^3 fi 2 77s 2d.fi270 z z /0 23 2/.. 7 77.2 W ? 7 7 2/fi.fi/fifi
3-L ight Phen om . a d o 0-0 o.o 0.0 0 <2 0) 0.0 fi.O 00 0 / 0.0 2.2 2.2 fi / / 0.0 2  7 .? /
4-B irds ft 0 fi00 fi.O 00 0 fi0 fifi0.0 ao / 0 / z .z 0.0 2.2 f? ft 0 fi.O O O 0.0
5-C louds, D ust, etc. 0 <7 o fi.O fi.O 0.0 <2 0 0 0.0 0.0 ao fi fi0 0.0 0.0 0.0 ft ft O ’0-0 0.0 O O
6 -ln suffic. In fo. 0 a fi.O 0.0 0.0 fi 0 o ao 00 ao f 0 3 fi 7 0.0 fi.7 fifi fi<7 72 0 do 72.fi
7-Psychological fi fi o fififi.O fi-a 0 fio 0.0 o.fi0.0 a 0 a 0.0 d.0 0.0 2. 0 z fi- f fi.O fid
8 -U n kn ow n z 0 2 3 3 .3 0.03 53 X fiz 220 0.0 Z fi.fi/0 0 20 722. 0.0 77.2 7 0 7 27.7 0.0 77/
9-Other <2 0 O fi.O fi.O fi.fi <2 / / o.o 77.0 /? e fi 0 0 0.0 0.0 a.o O 0 O O .fiO .fi0.0
Total to fi& > /06 .0 fit)/aa. y J 7 p 22.6 77//fifi. 3 2 7^ fid 7/7 27.? 700- fiO 3 2 7/7 273 /O O .
doorO 72/? ££ akrofiee zt/Zee/adae
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Told C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 / 0.0 77 77 / 0
/ £0.0 0.020.4 7 0 0 0.0 0.0 00 / / z 73 77/fifi.
1-Astron om ical 2 /5 /fid 77 23 / 0 ft 0 00 0.0 ao ft z z 0.0500 6 00 / / z 73 #3 /il-fi
2 -Aircraft ,7 / fid 73 / 77 fio.7 / 0 / 240 ao 20.1 7 0 ft 26 .0 0.0 76 0 ,7 / fi/26 0 73 3 3 .3
3-L ight Phen om . 0 I? 0 0.0 0.0 ao 0 a 0 0.0 0.0 00 0 0 a 00 0.0 0.0 7? 0 <0 0.0 0.0 0.0
4-B irds 0 7 / 0.0 77 77 0 0 o> ao 0.0 0.0 O 0 0 0.0 0.0 0.0 0 o ft 0.0 0-0 O O
5-C louds, D ust, eta 0 O 0 0.0 0.0 0.0 (? 0 0 00 ao ao a 0 0 0.0 0.0 0.0 7? 0 <0 0.0 O .O 0.0
6 -ln suffic. In fo. / 0 / 77 0-0 77 ft 0 0 0.0 0.0 ao / 0 / 26 0 0.0 Z S O ft 0 ft O .o 0.0 0.0
7-Psychological 0 O ’ 0 00 0.0 ao 0 ft 0 0.0 ao 00 a a 0 0.0 o.o 00 0 a & ao 0.0 0.0
8 -U n kn ow n 2 O 3 22/ ao 23 / 2 ft 3 6 0.6 0.0 6 6 6 a O <0 0.0 ao 0.0 2 ft z /d 7 0.6 fifi. 7
9-Other ft 0 O o.o da a a O d 0 ao ao 0.0 0 0 0 ao 0.0 0.0 Z 0 z fifi-,7 do /fi.7
Total 7 7 73 6 /2 3 0? /oo. S ' O ’ 0 Z dCtO 0.0 /O O . 2 z fi/ 6 20 6 00 /O O . 7 3 /z 750 26 .0 /O ff.
18 4


zad^___dm. £i/a£.i/ar/o/v Or ^jar s/eor/^& s roe Pio___i/rres Jr oaMr/OAi &  o/onm-r
roe Ma/vr/-/s r/i/r r/inrar^s
Prorarro '
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu! Total 'ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
0  B alloon / 7.P.o/o.p we / 0 WP 0.0ppp p ///■/ p.p //J z p z. 7-7 pp 77
l-Astron om ical 0 7. too a# IM P 0 / / d-d /PP /pp p p pp.p p.p pp p p p PP pp PP
2 -Airccaft / r?aozoo0-1? 0 /
ppp pp /pp 7 2 ggZ Z2.Z770 7 z /
747 77 37/.
3-L ight Phen om . 0 o aoop 00 p a o p,e pp pp p P p pp PP pp p p a PP PP Pa
4-B irds a <7 <%? OP 00 p p 0pp pp pp p ^ a pp P.P P.P p /ftP? 37
5-C louds, D ust, etc. < 2 a a oo pp <20 p p p pp pp pp 0 Pl? //.///./ p p P PP PP P.O
6 -ln suffic In fo. / a / /a  a ap /ar 2 p 2 zap p.p Zap p ppp P-P pp z p ? //p P.Pz/5
7-Psychological P ^ f? #? p.p do p p p PP 00#(? p p pp PP pp / p /37 P.P 3.7
B -U n kn ow n / / /o.o do/^.^ .7 p W p p.p ?pp z p z zzz P.P 72-2 7 p ? 3p0 PP 37/
M fta / p /do do/a# 2 p z zee p.p WP p / pp //■ //// / p /IfP-P 77
Total r
z /p we200/oa -2- /# fee /pp /aa 5 7 53/.770Zaa zp z za 723 77 /oo.
M ar Ju mp i^oaoor
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Pa C en t Num b er Pa C en t
C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfu Total C ertain D oub tfol Total
0 -B alloon A / 7 2304z27. z 6
/ ,7 2/7 70. 230 77 /p 77 77? 23/ /p 22. 13 .0 777 37?
l-Astron om ical p / PP 7-2 72 7- 33f77 ip.7 0 2 z pp 07 Zf / f. 77 ?2
2 -Aircraft 3 3 7 p,3 20.7 33.3 7 7 7 /73/7? 27.0 /7 /Z30/of/OP 20.3 10 /7 /3 0 0-7 7/7
3-L ight Phen om . P o a P-P PP dd P p P p.p PP PP 7 77 0 9 33 p 7 Z P-P ■?7 3/
4-B irds P p a PP dr? OP P P P ap PP Op P P P PP p.p O.p p p P O P 0-0 PP
5-C louds, D ust, etc. P p a PP PP P,r? p p P p.p OP OP p ^ 0pp p.p PP p 0 pp70 PO
6 -ln suffic. in fo. / p /7z P.P 72 P p p pp PP PP /z 0 /Z/pp 0,0103 3 p 7 7,7 PP 7?
7-Psychological P a p do PP PP p P P pe P-P OP 2s 7 /7 70 77 7 3 / /0 7.7
8 -U n kn ow i o 23.0 P.P 230 ,7 < 7 7 230 0.023.077 & 27 fop P-P 230 /£ 0 /a 230p.p 23-0
9-Other / p / P.P 72 .7 p f 10/ P.0 /a 7 3 p 3 77 PP 73 z p 2. /PP 3/
Total 7 Z7 70 f27.2/PP. 2/ 7 Z7 75.0Z5O /OP Pi st07 70-7 170/^.77 id ez? 3/. 2 /op
S r P'ooenarr /? £ /£ M O ej.
Evaluation
Num b a Pa C en t Num b er Pa C en t Num b er Pa C ait Num b er Pa C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfo Total C ertain D oub tful Total
0 -B alloon 3 7U Zp3 223 7 7 a 77
/z7 30/ 7 p z 2317 O P 230 7-
/ z /f /77
l-Astron om ical / / 2 7? 7? 3 7 p z 2 00 *7 7,7 p
//7.3 0012.3 0 / /00 7? 3 ?
2 -Aircraft f /Z /3 7? 7^327/ ? 3 0 Z7P /ZO 2/Z p p 0 0,0 0,0PP / 3- 5-7 22.3ff.7
3-L ight Phen om . p 0 P-P p.p O n p p 0o.p PP 0.0 p /2-3 00/ZP 0 0 00.0 0,0 PP
4-B irds 0 0 OP 00r>p p p ^ 0-0 OP ^ ^ p p P 0.0 0 /■ 0.0 0 0 00.0 p.p PP
5-C louds, D ust, etc. 0 3 P PP PP n 77 (7 P 0(W 00 0 2. 7 00230230 0 0 0 O P O P PP
6 -ln suffic. In fo. / P / 7? 00 7? P / 7? 0.073 p 0 0 00 P,P 0-0 z 0 z ZZ-^ p.pz /.g
7-Psychological 0 p 00.0 0000 0 P 0 00P-P p P 0 00 O P 0.0 p 0 0 0,0 P-P p.o
B -U n kn ow n // O ZZ 3/7 0,03/7 7 0 7 300P.o 70.7 Z P z 737 p.o 230 6 p 6 33.3 00 3 3 3
9-Other P p 0 P-P 00 <? ■(? / O /7? PO 7? 0 P 0 OP 0.0OP 0 0 0 O P 00PO
Total ^ 7 Z f 337303/7 200 /7
7 23 72? 37-7 /OO. 6 Z 773073 -0zoo- // 67Z1/77 332 /oo.
18 5


-TAgce s  /as ________£M LuAr/O M  os o^os ar___s /6 2r/M G6 s as a ll Asa za  s z  2A££r/£A a^ s /Gz r'AG
A  £ 32AAA fl
7
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
Evaluation C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oM I Total
0 -B alloon / 7,77 77Z AP fl 726 2 pp 26 .2 / 7 7 /pp /p.p 22/ fl P p pp P-P PP
i-Astron om ical 7 fl3 23./fl fl73./ / fl //fl. 6 fl.flfl-6 / fl //PtP-P 'P.P Z P 2. /ppP.P Z AP
2 -Aircraft X 7 /Ap772?. J fl 2, 7p.p777Z 6A 7 2 /P-P ZAP 3 22 fl P fl322 pp 323
3-L ight Phen om . 2 fl flfl fla flfl fl fl fl flflflfl.flflfl fl fl fl p.p p.pP-P fl fl PP pp PP
4-B irds fl fl fl flfl flfl fl fl a a flflflflflfl fl fl a pppp PP P p <7 PP p.p Pfl
5-C louds, D ust, etc. fl fl fl flfl flfl fl fl f? flflflflflfl fl fl fl (7 pppp PP fl fl pflflpp PP
6 -In suflic. in fo. (? fl flao fl fl a fl flfl. flfl flflflfl fl flao pp PP fl 77 pp 77
7-Psycholofic*l 7 fl /77fl-fl 77 a fl ^ fl flflflPP fl fl fl p.p pp PP fl fl p PP PflPP
J -U n kn ow n / 0 723/ A a 22/ a <7 flflflfl.flfl.fl 2 fl VP P-P 3 2-4 6 ^ 4 Pi-2 pp P22
m other / fl /77fl fl77 a ,7 7,76 fl-fl 27. £ P 7 / Pfl/PP /PP fl fl p P-P pp Pp
Total 77 7, AT7/4 /AO- & 76 2 777702- 6 pppppp/PP 7-7 p 7? 7022 Pp
M a a Jo, Jo
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertan D oub tful Total 'ertain D oub tfol Total C ertain D oub tful Total C ertan D oub tfu Total C ertain D oub tful Total
O-B alloon
7 z 724? 77 7/4 7 7 ? Pfl24.6 7/ 77 22 /7P ZP? 77? /7 /P flfl 2/-3 /Z P 33.7
1-Astrooom ical 7 7,77 77 //■fl 7 7 6 -? pp 6 ? A fl ? fl? ?-7 flfl 7 2- /P /P.P 7< A A
2 -Aircraft / //■fl27 A3 fl 7 //7 77 22.6 /6 - 7 23 /flp flp2/6 6 /P A 76'/2-fl776
3-L ight Phen om . a 3 //^PP //A 7 0 /7? pp
7? 7, 2.7 /■fl fl7 7 P 3 3 7 pp 3 7
4-B irds p a flP-P PP PP P z? P PP pp PP p P p fl-fl P-P PP (9 A P PP PP PP
5-C louds, D ust, etc. / p /3 7 PP if fl p a PP pp flfl fl a p PP PP PP 2 / / PP / 3 /?
6 -ln suffic. In fo. 2 A z 77 flP 7-7 7 a 2 fl? flp fl? zr pAT /flp PP /flp A 4 7fl P-P 73
7-Psychological P a flP-P P-P PP fl p 7.7 p.p 7.7 /flflap fl? 7- P Z 2  flpp ^fl
8 -U n kn ow n 7 P / 27 PP 2f 7 24.6 p.p 74.6 /7 p/7 /fl-.? p.p /fl? /P P /A /Z 6 pp /2.6
H ither / 7 2 77 77 //■fl P A P PP ppP-P fl /
■/7 p? fl4 fl / fl £2 /3 fl 3
Total Z P 6 & ft? 22.//a a . 42- 7/773/fl 7 /PP
77 7 6/P7 2fl3 /az . 6 4 z fl72 7PP 3 2.0 /PP-
P£2£^A££
Evaluation
Num b er Pa C en t Num b er Pa C en t Nun ter Pa C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfid Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 3 7 /34 flfl77/ A 4 4 pp 3 3 .3 33S £ 3 6 " flp /fl-3 23.2 2 / 3 fl.3 AZ/flfl
I-Astron om ical 2 7 7 PP 7/ 7/ / 7. 3 34 //■//4-7 2 3 f Zfl /fl 3 23.3 fl / 74-7 flflflp-?
2 -Aircraft / fl fl-fl/fl. 2 22-7 / fl 2 fl-4 6  4 z/.z A 3 ,f 22 /fl-3 /fl? 7, ,? flfl fl-3 /fl-6
3-L ight Phen om . / / 2 flflfl-fl72 / / 7 34 ^  ^ A-3 / 7 flflflfl 74 7 A
/flfl Pflflfl
4-B irds p A a PP P-P PP 7 7 PP 6 -4 .5-4 P P <4 PP PP PP A A A P.P PA Pfl
5-C louds, D ust, etc. a p 2 PP PP P-P P P flPP P-P PP P P A PP PP PP A A a PP PP PP
6 -ln suffic In fo. 7 P 2 7/PP f/ / P 7 6.4 PP -fl-4 7 2 /fl-fl PP fl-7 fl A 2. 7? PP 7-3
7-Psychological p p fl? PP PP PP p P P PP P-P PP P A A PP PP PA fl A / fl-2- PP flfl.
8 -U n kn ow n P 4 2fliP-P 273 3 P s/4-7 P-p /P-7 6 a 27.7 PP 237 fl A fl3 3 .3 P.P 33.3
H ither / A /fl-flP-P flfl A P 2 P-P PP pa 2 a A PP PA PA A / fl-fl p.A flfl
Total /fl fl 72 /Aift-fl/2A. /7 /f37? 4/-/ /PA /z/A Z r/ 627 flfl/Z AP, 22
^ fl? 3 74-7 Z AP
186


/-^z.g ^/^<Z XX/»z^77^/ <^ ^/^?z- X/g/yy-zz/gr Z^F /^ZZ__ 3 /523 3 ___3 3 P^r/oft 05 x& ^rw a
Ppppppa z '
Ertl n ation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon / 7 /ft? (2,(2 7(3 / (2 /
3(2-2 PP we p PP-P Z?^ ft p 3 (37 PP 73.3
l-Astron om ical 7 / z pp ft.? 733 / (2 /we pp zp-e / p ^P pp 2S.p z p 2 ^P pp 27.7
2 -Aircraft 7 7 7 77 (2(2 (2(2 (2 (2 (2 2(2 pp PP p p a 77 pp PP p / / p.p P 2
H ijN Phen om . 0 2 pp (2(2 (2(2 (2 42 (2 (2,2 pp PP p p p PP p.p PP p 0 ^ PP pp PP
(-B irds 0 a (2 pp (2(2 (2(2 (2 (2 (2 (2(2 p,p pp p 7 p PP pp PP p p (7 PP pp PP
SC Iouds, D ust, etc. 0 At? (2(2 (2(2 (2 (2 <2(2 pp PP p 0 p PP pp PP p 7? pp pp PP
6 -ln suffic. In fo. a pp (2(2 (2(2 (2 (2 (2 (2(2 pp pp p p p PP pp PP p / pp ((/
7-Psychological p 0 0(2 0(2 (2(2 (2 (2 r? (2(2 pp ^■^ p p a PP p.p PP p 0 pp 0.7 PP
8 -U n kn ow n a a PP (2(2 (2(2 (2 (2 (2(2 pp pp / p / 23.0pp 23.(2 7 Z 72-2 p.p 77.7
9-0 the> / <2 / 333 (2(2 333 (2 (2 (2 pp pp pp 0 p P P-P pp P-P p p p PP p.p
Total 3 fa-7 733/a?. 2 (2 2- (M P p.P (PP. ft ^ ft M 2,4pp 2PP.
X
ft?
/Ppp J (J 4 7 (Ppp  p  57
Evaluation
Num b er Per C en t Num b er Per C at Num b er Pa C en t Num b er Pa C at
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Told C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon p p p pp 7 7 7P 2 X 37^/Z-7 57.7 7 ///(ftp ZP 22.7 7 ? ? /(,-? 3,/ 2p3
l-Astron om ical p p p pp PP 7 7 7 ft25.7 p.p 25.p
/(7 (2.0 tt.p 27.7 7 (r (3 M 3 ft. 2 35/
2 -Aircraft p p p pp PP 77 7 P 2 M S'77 /2.5 2 7 6 ftp 7-2 (2-7 2 3 54/ 2.7 K /
3-L ight Phen om . p & p pp P-P 77 7 7 7 77 77 77 ft / 37 77 2.7 7 ( / 7 7 7-ft 7.7
4-B irds p D p pp PP 77 7 77 7.7 7P 7 < 2 7 77 77 w 7 7 ^ 77 77 77
5-C louds, Oust, etc. 2 p /W-P PP 7 7 7.7 77 77 7 7 7 77 77 77 7 7 7 7 7 77 7.7
6 -ln suffic. In fo. P p (? pp 77 77 7 7 7 77 77 7 7 /7 37 77 #7 / 7 / 2.7 77 2-7
7-Psychological 0 p {? pp 77 & & 7 7 7 7.7 Pp P.P / z 2.P 2-7 ftp 2 7 2. 5^ 77 5ft
8 -U n kn ow n P 0 p.p 77 a# / 7 (.3 77 (3 /ft 7 /7ftp 77 ftp z? 4 ft-2- PP (£.2
W ilier / 7 / 52 ?-^ 77 3(0 / 7 / (■3 p.P <■3 z 7 z ftp 77 ftp 7 z 7 77 5ft5ft
Total P z (P2P 7-7W Z (4 ftp /Z? IPP. 37 (J 50 T^P 2(7 (77. (337 <P? 35./(77,
(O frO /s eA /l/0A£/->3 ££.
Evaluation
Num b a Pa C en t Num b er Pa C en t Num b er Pa C en t Num b er Pa C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 7 z Z 77 £7 37 3 / tap (P.P 720 7 7 7 77 77 77 7 7 p p.p 77 77
l-Astron om ical ft 4/ftp ft3M ? / 7 /(77 77 (P.p 3 2, 23./77ft335 / / z33-3ft? IM P
2 -Aircraft Z 2, 7 3-7 37 ftp 7 7 ft? 77 77 7-7 / 7 / 77 77 77 7 7 7 77 77 7,7
3-light Phen om . 7 / /77 ft? ft? 7 7 (2 77 77 77 7 7 ft? 77 7-7 77 7 7 7 7-7 7-7 77
4-B irds ft 7 /ftp 77 ftz ft 7 ( /<?0 Pp (07 7 7 ft? 77 77 70 7 7 7 77 77 7.0
5-C louds, D ust, etc. 7 7 7 77 pp7.7 p P & 77 P.P 70 7 7 7 77 77 77 7 7 P 77 0,7 PP
6 -ln suffic. In fo. z 7 z PM 77 7 7 7 77 77 P.p Z 7 Z(5ft 77 /5ft 7 7 7 77 77 7.0
7-Psychological ft 7 /ft? 7-7 ft3 7 7 7 77 7 7 00 / 7 / 7-3 P-P 77 7 7 7 77 P-P 77
8 -U n kn ow n 7 0 7 377 77 ?7M 3 7 374 77 70.0 3 7 ft 23/77 73./ 7 7 7 P.P 77 7.0
m other / 7 /ft.z 77 ftz 7 ( / 77 (2.0 /#■£> / 7 / 77 P.p 77 7 ft? 7,7 333
Total ft 6 73? 27/ 3 Z (7 27 (20.0fta ft Z /3{ftp ftftM . Z- / ft M P 33.3/M .
18 7


FAPLE P/Z J 3 O F/000/0/1/ PF O JJEO F s /6 *'rw & $ FO P A// feAES  Jr O M f-PF/PA?  PF F/PAT/J6
Jom/AeP Fez^EUASO ' M Aten A  M L
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tot#
O-B alloon ^ P PP p,p pp 7 p 77/ pp 77- ' .7 p J pp fi / 7 7-7 7-7 3?
1-Astron om ical 6 7/?,7? 77 7 02.0
K
6 /P 777 77? PEP 7 7Z2207^1 777 6 2 3 72 2. « 27.6
2 -Aircraft 2 2- f-7 P-P f-7 / 7/-7 < 7^ 77-7 3 £7^ ft77-7 P A 7t-F pp 7^.
3-L ight Phen om . 77 ftpp ft. ftft ft p ft p PP pp HP p ft 77 ftftPP PP p ft ft P-P pp P.O
4-B irds ft ft ft PP 0.0 ft. ft ft ft p PP OP P-P p p p pp P,P P,P 7 p / 2-7 P.p 2-7
5-C louds, D ust, etc. 0 ft ft ft-ft ft-ftft-ft p ft ft PP p,p P.O p ft P pp PP P-P P ft P PP pp P-P
6 -ln suffic life. ft ^ z ft-ft22.7 / p Eipp Ji 7P p /a ?U PP ZU 72- p /F 32./pp ft?
7-Psy do logical ft ZP ftpp ft. ftft-ft p ft p PP pp ft. ft P p 7? P-P P-P PP ft 7 2-7 pp 2 7
I-U n kn ow n 2. ft 2, f / P.O 7/ 0 £ft-f P.O 77-7 / ft 7 2? P.O 7-7 7 ft 7 77 7 pp 722
SOther 2 ft 2 ?/ ft. ft ? 7 p p p p.p pp P-P p J 7 3 PP f6ft P p 0 PP pp P.O
Total
/Z 22 77J227 72a 7/ 7 7/ JF? 702. 2/ //
iU 37/720 77 f/ f77
M m Juims
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Tot# C ertain D oub tful Total C ertain D oub ttai Tot# C ertain D oub tta Tot# C ertain D oub ttai Tot#
0 -B #loon 2. p J/pp J? p ft 737 pp 7JiZP /
7* 72.3 3.4 72 ? 7 77 Jo 707
1-Astron om ical /P z- 72 Zf 7 sf& 3 p / 2-7- pp 2.6 7 p/ft'34 37 P3 J 7 2/ 7-7 ?z
2 -Aircraft J p ' 7 77 779206 7 703 2 7. 7? 7 ?f 72 ?s /?ft 7/20? 2 2 772 -O 7.3 27?
3-L ight Phen om . p 7 7 pp 7 7 7? p p p P-P p.p 72. P J p 3 7-2 PP 7? 7 ft 2 2 7 ft. ft 2 7
4-B irds 0 / 7 p.p 2.? 2-7 p p pP-P p.p pp 7 7 2 p? ft^ 7-2 ft p p ft. ft P-P P-O
5-C louds, D ust, etc. p ft p P-P PP pp p p ft PP P-P ft ft ft / ft^ P.O at ft ft p pp p.p OP
6 -ln suffic. in fo. 7 ft 777 P-2 77-6 7?i p 72. 3/6 pp 377 ?v ft 33 27.7, p.p 27.7 7? ft 7? 73? ft.ft OPS
7-Psychological ft ft ft PP PP PP 2. p 2 F-fpp PS / 2 07 7 7. 7.3 ft 7 7- ? ft. ft Z3
8 -U n kn ow n ft 7-7,7 PP 777 7P ft 7P 20? Po27? 30 ft ^ft /?3 PP 7/3 7? ft 7? 73? P.O 2ft?
SOfter p ft p PP PP ft-ft 2. p <2/ 3? P-P 5 3 7/ ft 7/ 7/PP if ? . / 3 2 7 7? Jo
Total 26 f 77. P 23. J/ftft. 3/ 7 3#277 27 700. 732 pp 772.273 7^37/P. TV /4
ZLZz/s w
S ef-reM fEie. /O^toa oe A7o2e  a,3 EE
Evaluation
Num b er Pa C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Tot# C ertain D oub ttai Tot# C ertain D oub tful Total C ertain D oub ttai Tot# C ertain D oub tta Tot# C ertain D oub ttai Tot#
O-B alloon p p 0 pp ft-ftp.p 7 / 3 4.3 72 ?7 / 6 7 2.6 73 g 7/7/ / p / 3ro 30
1-Astron om ical 6 ^
? 7?  2 72 os 7 2 6 z
6? ft 7ft233 7 7 7//ft70.37ft z. S'72 0 /OP 230
2 -Aircraft / 7 2- pi 2-7 32 2 z 7, J 6.3 770 7- 7 /?.z ft- 3 7/3 2 7 3 ft ft JO /3p
3-L igJ > t Phen om . p P ftpp p p OP P ft p ft-ft P-P ft-ft ft p p PP pp ft-ft P ft P P-P 00op
4-B irds p ft p pp 0 p ft ft ft ft p ft-ft ft/? pp ft ft O P.O O.o pp P p ft pp PP
5-C louds, D ust, etc p p p P-P p.p p.p ft ft p ft-ft Pp po p ft P pp OP pp P 0 3 OP p.o 00
6 -ln suffic In fo. 3 0 2 23? pp 237 & p 7 7,7-37 po 7ft ft .? 7? pp 77 3 23-0 P-P 23.0
7-Psychologic# / 0 / 26 p.o 76 / ft / 7.7.pp ? 2 p p ft p.o p.p P-p / J / 300.0 60
8 -U n kn ow n 7P ft 7P 27.3 p.p 27? 7 ft 7 73? PO 26 g J p
X 27.0 P.O 2/0 2 ft 2, /P.P P-o /PP
SOther 6 7 7 /O f 2-7. 77/ / p 7 ??- P.O 77 2. p 2- 3? PP 3? ft ft 3 /3p P.P 7.30
Tot# 3/ < 3 2F it73.2- 700- 22 ? 37 770 2/0/aft. 26 72- st637 37.4 >00 76 20 70. P 20.0 /ftft
18 8


^3 £Z £____4/24________£4? Z /4?  774/1'_____72£____424____3 /<s //4/47/6  3  £44 4ll </£fl/es ________________________
3 7 S /M />£ 24 £47' £7/-/££//• 47
4/L </£M 7 //¥/ //¥¥
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tfid Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon /s? //07/67 70,7 7? 7.7 7 ^ 2 7? 44 3 ? 72 /4 743 74/% ? 7' z 7 3 3 7Z 7-7
l-Astron om ical /¥/£/33a 7/,# /22 2/3 72- ¥74 274 77 23 4 74 73 ?¥77,7- 7/7 34/ 443? 77 2 .777 43 £
2 -Aircraft /?/ /¥/72./ 17? ?327.2 / 73 7? .3 7, 4 2 4 6 S'42 <3 /77 IS £2 77 7
3-L ight Phen om . 72 77 z / 2 2 2 2 .37 24 3  4 2 22
< /
47 2, 0 2 24 22 00
4-B irds ¥0 ¥/¥47 43 /■o 4 <2 0 42 42 22 2 7 7 22 7/ 7/
/
0 ¥2:? 2.2 7?
5-C louds, D ust, etc. 7 22 43 43 2 <2 0772 42 22 2 a 2 42 2-422 2 0 4 2.2 42 00
6 -ln suffic hh. /3¥ 0 73/ XX
4P 3 7 4 2 72? 243 22 2 7 73- 22 73 7? 2 7? 772 2.2 /za
7-Psychological *7 z 2$ /■/ 4374 2, 2, ¥27 3 6 72 ‘7 4 22 7/ 2 2 7-2 22 7?
8 -U n kn ow n
.7,77 ff37/ z //4427? 3 7? 7 747 2477. -7 /2 7? 72 723 0-0 72/ 3/ <2 3/ 77? 22 7/3
30 ther & 77? £2 7 7 47 3-4 2 /Z274 42 7/7 2 4/ 7 ?■ ?2 <7 3 .3 7 7 0-0 7 7
Total 70/2 ?¥/737? 777 2?  3 /^ £7 3 74 72-3 722 41 2/ £3? 777 /0a -ZZ 3 ? /ft? /a?
7?37
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon // X 24 733 7.377/? 2 / 4 /ff? 7.7- 73/ 773 • 72 2/3773 3 ? 722-
1-Astron om ical /3 7 2.2 7-2 3Z/¥? z 7//U ¥-7 73? 7/2 /6S72/ s ¥72?-
2 -Aircraft /¥ 2- /7 /// 72/U / / 0~ 77 22-72? /¥?, /2 g 270//a 72.7 27/
3-L ight Phen om . 2 2 2 22 no2.4 0 7 7 an 7 3 7.2 77 23 /.¥7 /
4-B irds < 7 2 <2 22 4.2 42 4 / 22 7.2 2-2 2 3 2.2 2 7. ff?
5-C louds, D usL  etc 2 ^ 2 27 2.2 2-2 2 0 2 22 222-2 3 ¥ 7 23 2-/fl/
6 -ln suffic In fo. 33 0 33 2/7 42 2/7 2 7 7.7 24 77 ^ > 2.2 2(2 7 4
7-Psychological ¥ 2 ¥32 22 72 a 7 7 22 7 2 2.2 sr 4 /32/£3 7-7
8 -U n kn ow n 36 2/6 22 77.4 77 2 /? 3/6 a# 7/2 223 a 223 273 72.3
9-Other 3 2 2 7.7 0 0 2 2.2 2 2 22 22 7$ 7-2 22 77
Total 72 2 73 735 ?2/ ?4 /OO. 7? 7 7/7 734702 7/3 37/ /O/7 72327/w
723 z e_____ 4/27_______ £j/flPM  3 74/4____ 4£ 23 /____3 /44r7/1/PS _____242 427 74 4£S _______________________
3 / 4/s J/s er- TW /rer 3 42 3 /3 /3 3 3 T
/2¥r " /?¥3 //¥/
Evaluation
Num b er Pa C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertan D oub tfu Total C ertain D oub tful Total
O-B alloon 3 3 6 2-2 2-0 ¥2 ff 2 ff ffff 2222 2 7 /42 7/ 7.7 / 2 7 4Z 22 7rZ
1-Astron om ical ¥ 73 2# 2-7 74? 77.7, 0 422 2200 4 7- 22 /¥? (¥3 2 7 3 4.0 7? 7 7/7
2 -Aircraft 3 / 7? ¥? 7/3 772 333 2 7? 2 2.2 2 20,0 0 / 7 347 7/ ¥77 7- / /2£/,.?. 7?  7
3-L ight Phen om . 2. 7 J /3 07 2.2 < 7 2 024 2422 0 0 ff 24 ffffflfl 2 2 0 22 00 2/2
4-B irds 0 0 02(22444 2 0 2 22 22 22 4 2 2-4 A a 4fl 2 0 ff 00 0000
5-C louds, D usL  etc 2 / / 22 27 0.7 2 4 2 00 22 22 0 4 42 4fl22 4 4 2 22 4.0 fffl
^ In suffic. In fo. /0 0 /0 4.7 4-4 6.7 4 2 442 ff.2 22 7 2 / 7/ 42 // 7- 2 Z 77.3 22 77-<
7-Psychological 7 & 7 ¥7 22
^
0 2 2 27? 2 2 2,2 2 0 0 42 2-2 22 / 2 / 6-7. 4 0 /-?■
8 -U n kn ow n ^3 0 ¥3 27.3 422?? 6 0 6 ¥777 227222 0 3 2/2 007/4 3 0 .770’ a. 43/3
9-Other 7 / 27 2 7 & £ 0 0 0 22 4 2 2.0 < 2 7 7/0-0 // 2 2 4 4.4 2 a 0 0
Total ?7 Sa /¥7 66 03-72/0a 6 2 6 72776 24/00 72 zx 77-437644 7/ ¥74 72443/7/4.
7?32 047 z2£2-
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Totd
O-B alloon / ff /4/22 77 2 / /22 ¥7 ¥7 / 7 /3 7-? 2/
1-Astron om ical / ^ 7 7/¥?ZS3? 4
/
¥7 22 ¥? 7 7 ///,.< 77
2 -Aircraft 4 0 '0 2.4 4z? 0-0 23.? /f.4¥z? 3 //3/((7 2g. 6 ¥2?
3-L ight Phen om . ff 2 2 4 4 22 00 2 2 0 2? 2 2 2 a 2- / 3 76 /■? 3?
4-B irds 4 2 ff 224.0 42 2 0 0 42 2 7? 0,0 2 4 022 22 0.0
5-C louds, D usL  etc fl 2 a 0.0 2.2 0.0 2 0 2 22 0.00O 4 0 /fl fl 7-3 /■3
6 ln suffic In fo. / 2 / 77 22 77 2 2 2 ?S4.2 ?< ¥2 ¥3.2 2-2 3.2
7-Psychofogical 4 0 2 22 2 22-2 2 2 0242 2 44 7? 7, 7 7 flff 7?
8 -U n kn ow n 0 77 /2277/ 2 7 73? 44773 /£ 2 /g 27? 0,0 2?  fl
m other / 2 / ^7 4.2 7-7 / 2 7 ¥g 4.0¥7 ¥ 7 £42 7.3 7, 2
Total 7 6 /3S3? ¥6,//na 7^ J /ft? 23.3 /Off, ¥0 3 /77 5/7 ¥23/l>0.
18 9


r/ace A/zg_______^uj^aaeac____as___4/4___as#r/^?_____sss____4sl___
/7W
En i n ation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 2 pp V s p p 2 Pp pp 0.0 p 2 (9 p.p P.p p.p V 2 (9 22 22 2.2
l-Astron om ical (V 76 ^ *7/ 24-4 77-7 2 2 z /<%>.(> /Pae / V 7/7 ppp f/.f 2. 2 PS? 622776
2 -Aircraft 7- 2 /7/2./ V ? p P (9 pp 22 pp 2 2 2 pp p.p p.p 2 9 (9 22 22 22
3-L ight Phen om . p f /PP /. / 2 P 0 pp 22 22 2 2 (9 pp 22 Pp 9 (9 <9 22 22 22
4-B irds 2 / / PP /-/ a/ P P 2 22 2.2 00 2 2 <9 22 P.p (9.9 2 / / 22 /2.S Vs
5-C louds, D ust, etc. p / / PP // A 9 P 0 <9 22 PP p.p P a (9 p-0 P.0 p.p 9 2 2 22 22 <9/9
6 -ln suffic In to. ^ 2 f/ Pp 2,( (7 (9 0 (9<9 0.0 (9(9 <9 (9 0 ap 2-2 ^22 2 0 (9 22 22 22
7-Psycho logics a 2 PP ppPP 2 2 2 22 2.2 2.2 2 2 9 22 22 26 2 & 0 22 2-2 Pp
J -U n kn ow n f p 2 f< PP ft 0 2 0 22 2-2 <9.(9 J 2 y /ffP.P/ff 2 (9 (9 P-P 2P 22
m other a a 2 PP 22 P/ 0 0 22 00 2-2 P 2 2 2 2 9.99 9 9 2 (9 22 22 2.2
Total so 7/Pg/s /- 7 /oo. 2 p '00.(1 2  2 /PP ff 7 4 spp 09.0sat. 2 6 f222 7s . a 900
/Ps o /Ps /
Evaluation
Num b er Per C en t Num b er Per C en t Nun tier Per C en t Num b er Per C at
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oiAtfu Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon / 2 /222 22s ap 2 2 <2 pp pp pp y 2 y pp /7
1-Astron om ical 6 2 /P2P 22 220 9 9 z 222sap /pp-/ .77 // as /Zf<62
2 -Aircraft 2 2 2 22 22 22 2 a * 0 22 22 pp 7. 2 9 ■7/ 2/ /,2
3-L ight Phen om . 2 9 9 22 22 22 2 (9 2 22 22 2,2 2 / /22 (2 6 4
4-B irds 2 2 2 22 22 22 2 2 2 PP 22 2,2 2 p p 22 2 2 PP
5-C louds, D ust etc. {9 & <2 2V 22 22 2 (9 2 22 22 22 P 9 / P.p /4 6 4
frln suflic in fo. 2 2 2 22 22 22 P (9 2 22 22 2.2 7, p 7 y/22 ,7/
7-Psychological (9 9 (9 22 22 22 2 p <9 22 22 ^2 a 2 ppP.p 22
S-U n kn ow n 2 <9 (9 2,2 22 2.2 2 (9 (9 22 22 22 a Z^
2-2 ff
9-Other 2 2 0 22 22 22 2 2 2 22 2.2 pp 2 2 (9 Pa P.p <9.0
Total 2 2 2 /PPP 22 900. / / 2 22252.2M /s 74-47/9/PP,
Z 4& £ fifi? ________ 2  S A/. 1/0772/1/_____p£______EES ______y/g^ ZZ^ S A4> y x »Z4 < 4g^ /tT
W  esa es ps os./eet ££A/r//aLA£ Pa/v/as / as sessosos
2027  ' /CV S '
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon ff 6 7/VP .72 26 .4 2 9 a 72 pp22 7 / y /ftf/27.7 f p f6 /2 p.o 6 7 7
1-Astron om ical /V < / 7f ff 77 Vf a / / 22 fl77 z V y 74-2 pp 70 (7 7. 2< ao/ss 6 7?
2 -Aircraft /7 74 & /PC /a./ 72 < 2 9 2 PP 22 PP p <9 p 22 pp 0.0 2 6 p.p 77-7 7?  7
3-L ight Phen om . (9 / /(9,(9 2.4 P4 (9 9 pPP 22 PP 2 <9 2 PP 22 pp 99 99 2 pp p.2 20
4-B irds 9 / z 24 2.4 /.Z <9 9 <9 PP PP PP / p / 7/ PP 7/ p 2 2 P-P P.P 0.0
5-C louds, D usL  etc. (9 v22 7.5~ 26 p 9 <9 22 PP PP 2 2 (9 P-P 2,2 p.p 2 <7 2 (7.(9 P-P a.o
6 -ln suffic In to. 75- (9 76 PP ftS 9 V 777 pp 77.7 (9 (9 p 22 Pp 0.0 2 0 2 VP 2 2 o.o
7-Psychological 9 (9
/
7< p.P 2-5 (9 (9 22 22 PP 2 2 (9 P-P 22 p.p 2 2 2 Pa 00 2.0
5-U n kn ow n 72. 9 72 9.9 3 Pa 99 3 a 6 V P pp V 7 7- 2 V /ft 2-26/2- 9 2 <9 p.p 20 0.0
9-Other V / 2 7 2 24 J / 2. (9 7 /4-7 p.2 74-7 / P / 7/ P-P 77 2 2 2 p.p 2-0 P.p
Total 24 Vz /5(7(2 24.4 (99 // / /S ' VP <22. 90 / // W 7-/ /oo. f /S 'S EC /oo.
99990 /Ps -/ /PS ^ ’
Evaluation
Num b er Per C en t Num b er Per C en t Num b er PerC en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon a. / 7 <(,.,7 a Z S o p. O z 774 P.O 7(4 /S ,7 V /V? 22 v?
I-Astron om ical 2 2,2 /4-7 /4-7 2 2, z PP ff/.7(4 /a 7 /7 7-7 4-4
2 -Aircraft 0 /762 P-P 26 0 (7 a 9 P-P 0.0 22 0 // z< /f-7 tP-7 7(7
3-L ight Phen om . (7 2 o 2V 2,2 22 V 2 a 20 a o P-0 10 / /22 /■P /o
4-B irds a <7 (7 P.O 22 22 2 0 o P-P 20 20 2 9 P.P /.a 9-9
5-C lovds, D usL  etc. 0 o <7 pp 22 20 2 o 0 p.P P-o 0.0 0 /2-2 V o V o
6 -ln suffic In to. / <7 / ff 22 27 2. a Z PCS 20274 z 0 3 ft2 2 77
7-Psycho logical a O (7 Pp 22 22 2 0 . 0 0.0 <9.0 0.0 2
/4/2 2.0 (0
8 - U n kn ow n O tsp 22 26 0 / 0 //0 02 /pz 2/ o Z 9 (PC P-P 207
M iller (9 o O 2/22 PP 0 2 o 02 0.0 0.0 9 / Z /P 6 -2 70
Total
-2- (2 & P 26 -0 //a Z 7/2eg//pa <7 ff/a/77-3 ft 7 /0P
190


77M /.Z  ^/^________3 l/O z z /3  0/0/14 <y_____0Z Z ____S Z P6 3 Z O P3 4_____ EPP Q z z _____ 2PPP2._____________________
/? fl7 /M r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 7 4 /fl / fl3-fl / fl 2 $ 3 fl.fl 73 3 fl p 0p.p p.p pp p p p p.p pp pp
I-Astron om ical < x & /O f 77073  3 ^,7 z fl z 447 fl-fl447 7 7/flzz /fl? 3 37 flflz /P S3 fl/flfl
2 -Aircraft B zf /P z ? /o. ? 3 .7 fl fl flflflfl flfl P / / flpfl? fl? fl / S '3 fl 3/ /P.O
3-L ight Phen om . fl 0-4 flfl 0-4 fl fl fl flflflp> fl.fl P & p P-P p.pP-P P p p flP P.P p.p
4-B irds 00 /7.2. fl-6 fl fl fl flflflfl po p 79 p p.p p.p P.O P P p P-P PP pp
5-C louds, D ust, etc. o (7 o flfl fl fl flP fl a 0 flflflfl flfl P p ppp P-P P.O P 0 0 pP P.P pp
6 -ln suffic. In fo. 0 s 77 fl7> 7,7 fl fl fl flflflflflfl P p flppp010 Z p PP fl3
7-Psychological 7- < ^ 2 7-7 fl fl 7-7 fl flflflflflfl P fl pp Pp P-P 0 0 PP PP P&
ft-U n kn ow n fl 0 /3 7fl 3 fl fl/fl? 0 (7 flflflflflfl / /S ? p.p37 fl p /P-6 PP 7PO
9-Other 3 47 fl4 7? fl* <7 <7 fl flflflflflfl a 4/ flppe/p73 .3 p PP PP pp
Total f/z 43 (7^6,7-3 3 4.2 /O f. fl 3 /O fc-flfl /po. 3 7 ■Z2L fl7433 7 /PO . 33 ¥7 flflflflfl. 6
/7pp Z 03 / /M Z-
Evaluation
Num b er Pet C en t Num b er Per C en t Nun tier Per C en t Num b er PerC n t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D o liltful Total C ertain D oub tful Total C ertain D oub tful Total C ertan D oub tful Total C ertan D oub tfu Total C ertan D oub tfol Total
0 -B dloon p (7 p pp pp pp p p ppp P-P pp 3 fl7-2 76 6 0
1-Astron om ical // 3 /24fl7 4/4fZ3 7 /fl? 23? 377 77 fl ?77 flflflz z
2 -Aircraft 7 p 3 7/7 P-P 44 g / 0 7 /fl3 P-P 7-2- fl Zo/flflfa 2//
3-L ight Phen om . a 72 P P.P 00P-P p 0 0 fl-P pp Pp / p /47. 00 /■Z
4-B irds p <2 2? PP P-P P.P p 22 0 PP pp p.p p / 2 PP /fl4Z
5-C louds, D ust, etc. 22 0 PP P-P P-P p p ppP p.p pp 0 0 2? PP ppPp
6 -ln suffic. In fo. <2 PP PP P-P p 22 pPP pp pp 2 22 7 4 7, PP 2-^
7-Psychological 0 p P-P P-P PP p p 22 P.P p.p pp 7 p 7-fl PP 3 /
ft-U n kn ow n 7 P7 flfl 37 0 33 fl p.p 73.6 2 p 7 /O7 O P /P-3
^ -Other p P flfl PP P-P p p pPP ppP.O 7 7 ? 27'ZZ /P-S
Total 7/ 3 -72-22-4'/flfl/flfl. 3 -2 107? 4/7? /flfl. 6 3 ZO 2373? 3  fl. 7 z ap
7/M ze 0/3 /__________pppz -ppr/pii/ pp 3 44 S /6 3 T-//V6 S flop 044 Y^PPs _______________________
£PPp£ Pz7.jp  er Prppp s pppps
flz z /0P7 " z/flfl /PP'O
Evaluation
Num b er PerC en t Num b er Per C at Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertan D oub tful Total C ertain B oub tfol Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tfol Total
O-B alloon 73 ' 7? /pflP3 44 2 p 0 0 pp pp 00 fl. 0 2 7/ O P ?/ / 3 2  fl 3/flfl
1-Astron om ical fl/ 3 7 7/z?./ 34 77-7 7 flfl-? 2X4 flfl 3- 3 0 ?Z 73 4 27.7 /7 z 2 3ZP ? fl400
2 -Aircraft 77 3 7 72 p? /of 22.0 0 p 0 pp O P 00 z 7 ^2 flfl73 .4 422 z 7 //■? fl? 74 7
3-L ight Phen om . fl fl 3 7 3 /z flfl 0 0 0 OP PP pp p Z / PP flP flfl 0 0 0 PP 00 PP
4-B irds fl02, 04 72 P 0 0 pp P.p pp 2 / flflflfl 3 0 0 0 0 PP OP 00
5-C louds, D ust, etc. fl 7 7 7- 3? 2/ 0 0 0 pp PO p.p 0 p p pp PP P.P 0 0 0 03 PP 00
6 -ln suffic. tn fo. 23 22 23 7-4 00 Z 4 2? 22 0 OP p.p 00 fl 0 /gz P.P 73 -2 0 0 77? P.p flfl
7-Psychological 6 0 /flOP Z ? 0 0 p 06 p.p p.p p 72 pPP P-P PP 0 0 0 PP PP 00
ft-U n kn ow n 46 0 0^ 20.2 OP 202 2 0 2/4 PP 724 fl p z 7-7 PP 7/ 2 p 2 7?P PO /go
^ -Ottier 3 7 7-flfl / 2? 0 0 pPP 00 00 P fl. 3 . 0P 7/ ?z / 22 / 7-fl P.P 2-7
Total 2? / 74 3 27 73-6 flfl-flZ PP- z -fl-7/fl2g 4 200 zz 7P 22 flflflfl/A /00 3 ? 7 flz 72-4 240zoo.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total
O-B alloon 7 2. //fl 2? 27.3 3 p 3 724 pp 774 2/
//
7fl/O fl 7-3 z gz
1-Astron om ical fl gflflfl74-4 / 7 flflp 724 flz 20 77 3 3 Z P.fl4 fl772
2 -Aircraft fl fl 73 /f-O //? 3 0? 4/ fl/flfl3 27 2/ 22 fl? /O fl7/fl22/
3-L ight Phen om . p p 0 pp 0,0 PP 0 P a O P Po OP 0 3 7 27 /4 ? 7
4-B irds P 0 0 pp oo O P p 0 0 OP 00 00 Z 2 2 P-P Ofl /P
5-C louds, D ust, etc. 0 0 0 00 00 PP 0 0 0 fp 0.0 O P fl 3 7 2./ 74 3 /
6 -ln suffic. in to. fl 0 //? pp77? 7. 0 2 7/ 00 fl' 0 flflflOP flz
7-Psycho logical 0 0 p OP ppPP 0 p O PP 00 00 4 p 4 0/PP 3 /
ft-U n kn ow n < 0 //.? 0.0 77? 4 0 4 7/3 PP 27? p fl/224 PP 220
ft-Other 0 00 7/ 7./ 2- 0 Z 7 OP fz 7, 7 2-4 /■P fl 4
Total 2? 7? 47.0 3 /0 200 Z? fl22 27fl732 /Z V- Z?4 /?ziffl? O .Z /PO .
191


S/'00£
7~^ £ 0/3 2  ____________5< W z O O  7-/04/ O S 044____£400^0000._____£22 ___ 044_____ Pa/O PS .
/46z ' /M r /CM
Evaluation
Num b er PerC en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D ottful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total
O-B alloon ?z 7/pf57/ f.f / o /3Z ao 3.2 ? 4 PP 76777 0 0 a 0-0 po CO
1-Astron om ical /// 4? /?p/t 7 gO 2p/ /3 / /pp/.f J'S P6/ 2. p 0 03/2-6/(■I 32 24 os 3pP 777 477
2 -Aircraft 76 /?? ft,76 /^0 / / 2, £2 32 4-6 0
/
/2-6 CO OS 7 g /S' 76 gs /Of
3-L ight Phen om . a 7 ftco / / 0 0 0 ao oo OO 0 z 4? aosr 0 a 0 PP CO OO
4-B irds 7 * 7 Of O0 0 0 0 00oo OO o / /Off ,7/ ,77 a o 0 CO OP co
5-C louds, D ust, etc. < 0 5 C& 00fit 0 0 O o oo OO 0 0 0 ao co 00 o o 0 oo P.O O a
6 -ln suffic In fo. /pf 0 /Of 0,0 ft? p o
/
If? 00 a? 7 0 7 2/0 O-o 2/? z
P 7 go 0.0 go
7-Psydio logical & 7. <? ? or Of / 0 / 72 oo s .z o 0 0 0-0 0-0 OO 0 o 0 co oo ao
1-U n kK M /?/ 0 /f/2Pp0,0 OSO 4 0 4 $4'OO /Z P 4 0 4 77? oo/Z l 4 0 a PC 00 O P
M iho 63 //6 6 /■p0,? a 0 ? 7 0.0 77 0 0 0 OO o-oOo ,7 a 7 7.0 ao 7-6
Total 676 777 £2 ? /az 2 O’/fro\p6/00. & z fZ760260 /0a 40 36 7/473 34 Z
/Oso /fa/ /?62
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon /
6 2/7/ P 2 2 co34 34 70 73 43 4-2 47 /io
1-Astron om ical 7? z Z322.3 P.7 27.0 77- 4 ftOf. 2 /Of727 6? 22 ,76/O? P6 76-7
2 -Aircraft // 7 72/?P 22.3 2 2 34 34 ,72 OO 7 7 3 ? /a 3 gO ft 3
3-L ight Phen om . 0 0 a CO 00OO 2 O 2/ 7-4 co 34 6 0 /.a 00 /■a
4-B irds 0 0 0 co 00 O P p 0 0 CO OP ao 4 0 4 /■2 po /■Z
5-C louds, D ust, etc. 0 0 o00 co CO 0 0 0 OO O-o oo 51 0 6 to CO /O
6 -ln suffic. In fo. 7 0 ? /as ao/a 4 47 0
/
73 0073 0 77 /StCO /Of
7-Psychological 0 0 0 00 0-0o.p / 0 /1-7 pO /? 0 2 2 CO cP cP
8 -U n kn ow n 23 0 23 27/ 00 27.1 0 /f?p.S 0.03pS 73/ 0 33/24? OO 24?
9-Other ,7 2/ 6 3.6 2p 6 ? 0 S’ gf00 ,7/ 2S ? 3p 6//P 6?
Total 4 7 74 76 ?/27W 700. So /o 663/4/6 2700, 372 fogP/7 777 2/. 4/00
192


72& £__g£££_________^^2^77/^ ^K z^/r ■■r/g/yZ-Z»'65 Z^Z1 /»ZZ___ /£O ££
72^ 7772
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 727 2//427 77 zfz < 77 fififit 7 2 /# 727 777 2/7 2 37. 77 £2
l-Astron om ical 750 fill.27?. (2.0703 22.? fi73 (73 77 Z fi.fi72- /# 27 777 2/7 77/ 9 27 S 3 30 337 722
2 -Aircraft zfiZ. 7/3 266 ft? 3 7 ■22? 7 /.fi 7? 3 .2 7 0 6 77 fifi77 7 /Z 7,2 fis 73.7
flight Phen om . 70 /# 7//■J /■3 2-7 7 2 37 fifi3 2 fi 3 fifi23 fix fi fi 7? fifififi fifi
4-B irds ? 4/ Z 2 fir a ? /# 0 /? fifi fifififi fi / fifiZfiZZ. 7, fi & 7,7 fifi 77
5-C louds, D ust, etc. z? 7 3 00 0-3 P3 0 fi fi00 fififi.fi fi fi (2 fifig.O fifi fi fifi.fififififi
6 -ln suffic. In to. //Z <7 fifi/ ^ 00 73 7 fi 7, 7/s fifi//fi 4 6 77 fifi77 zf fi7/ //o fifi 772
7-Psychological /S ' X 23 7-3 fir20 X 7 3-3 7.2 fit 7 0 //fififi77 z 2 77 fifi 72
8 -U n kn ow n 22fi? 0 220rfs ## r^s <2 fzs.fififi7S 7 / 0 /a./ fifi/fifi 72 fi/fi7^3 fifi/fi3
8 0  the* X < 2 z? fir37 /2 2?J #0 77/ X 7 72 /.fi2 3 3 3 22 fifi 77
Total US ^ 7zz/p 3 03 /e? fi? . 7 sz77 s 73 .fi/fififiz 22 S ? 7fi/7 /fifi. 7,2 50 //Z '277 /fig
/75O /OS'/.
Evaluation
Num b er Per C en t Num b er Per C en t Nun foer Per C en t Num b er Per C oit
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloofl ,& / 77 717 73 /fifi 7 / /fifi 7-7 733 77 77 7 7/7 77 fi/z 20.7
l-Astron om ical /# 2 /fi77.2 773 7 z ZZ7 7/0 770 (pZ fifi/#/r 72 7 7-3 7X0
2 -Aircraft 77 73 739 7£777 fi 7 £/fifi 2.7 723 7/3 702 222 73fi/3.O 20 fi
3-L ight Phen om . fi fi 0 fifi fifififi fi / / fifi 7-7 7-7 /fi 7/ 2? 7- 7 7- 2 30
4-B irds 0 # fifi fifi 0-0 ,0 / / fifi 7-7 7 Z 2 07 az O?
5-C louds, D ust, etc. fi 0 fifi fififi.fi fi fi 0 fifififiaa fi 3 ooofi07
6 -ln suffic. In fo. 75 <2 75 7/0 fifi/^fi fi 0 70-2 fifi/a 3 27 a 7/ 75 00 73
7-Psychological Z 0 z 2.3 fifi7,2 7? / / fifi 2-7 2-7 3 3 73 7-0 ao /■O
8 -U n kn ow n <2 Zo 263 fifi233 772 0 770 ao 270757 0 75? 73 7 ao 732
M ther Z- z zs 2-3- 570 fi fi 0 fifi fifiao 3 20 7 3ao 2-fi
Total 7o-2- 77-2 /fifi 30—fi-37 37/737 /oa 37s 20023/7,333/. 0 zoo.
703 /5___ fi/3 3 _________ £2az iaiz fi2n/____ ££___oos/oz :___s /& //r//v& s too__^2___ 7£aoi_______________________
zp^z " /POP
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tful Total
0 -B alloon 3 z 2/7 70 fio 0 <2 000 fifi/? 0-0 0 0 0 00 0000 / fi? /7/ pp zz
l-Astron om ical 7 7 // ?fiofi3.1 /? 79 00000 fifi# 0 z 2. 0.0tfz7X2 0 / / ao zz Z.z
2 -Aircraft 27 73 73 73 ftf.fi332 fi 0 fi? ao00 ao / 7, fiop fiztfs 2 / 3 zfi 3 fi-Z 2Z£
3-L ight Phen om . 2 / 3 7-7 fit Z-fi fi fifi fi? 00 fifi# fi? (? 0 0-0 00 00 0 fi? fi? O.o 0-0 0.0
4-B irds # & 0 OP 0.0 0.0 0 fifi fifi 00Oo #0 fifi fi? 0 00 ao OO 0 fi? fi? P.O at? PO
5-C louds, Oust, etc. 0 / /OP 03 03 7? fifi 0 fifi 7? ao 0-0 0 fi? 0 0.000 0.0 a 0 fi? 0-0 0.0 OO
6 -ln suffic. In fo. /0 7? 70 3(7 OP Xo 0 fi? fi? Oo fits ? fifi# 7 fi? /37 Oo 3/ £ 0 2 ofi? OP /fi3
7-Psychological 7 7? 7 50 OP so 0 fi? 0 0.0 fifi.0 00 P fi? 0 OP fi?fi? 0.0 fi 0 / 7/ 00
8 -U n kn ow n 37 0 si21.0 3.0 21.0 0 fifi 0 zoag 00fi0#0 7 0 / 1/ 0.0 fi/ 7 0 4 02? ao <03
9-Other / 1 fix 03 £? fifi 0 00 00 pa / fi? fi 7/ OP fi/ fi? fi? fi? op 00a#
Total 37 30 725 7/2 2X1 /az 4 a 0 /pan O-o fifi? #. 3 3 // 72-7 073 /OO /Z 2 z fi3s-7 zfi.3 fifi? fi? .
/O s o /PS/ /OSZ
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon / 0 ///■/ 00 //■fi? fi? z /
00 az 53 / / z (O'z-s 3 0
l-Astron om ical / 7, 7 7/7 27.7. 373 0 fi? fi? 00P.O 00 z 3 30 as 70
2 -Aircraft
7’ fi? 0 0-0 0.0ao 0 7 /77.3 77/
w z7 27 737 25-3 370
3-L ight Phen om . 7? fi? fi? 00 ao fi?,fi> ■ fi? fi? 0 OO ao0-0 7- 7 3 0 fi. < fio
4-B irds fi? fi? fi? PO OO i#0_ 0 0 fi? OO 0000 0 a OO 00O P
5-C louds, D usL  etc. 0 fi? fi? op 0.0 O-O 0 fi? a 00 00 00 0 / /OO Z -£ 73
^ In suffic. In fo. / fi? fi/.f OP //Z z fi? 70.3 ao /as 7 0 4/
7/ O P
7-Psychological a fi? fi? 0000 fi?.# 6? fi? 0 OO ao 00 fi? a 7/ O P 7-/
8 -U n kn ow n J 0 2 373 ao 7U fi fi? 37/ 00 3 /3 /# e? 22-7 0.0 Z 2-7
M fter / fi? //z 00zz-z / 0 z 53 OP 53 7 / a fiS /.a fi /?
Total 2 fill22.2 /fi?fil -ZSL 0-72-733.273 /0a fit 2-fi07 737 3 7.fi//?/?■
193


ta zIa s.___flaZ 6________£2fl6jzarp264_____26___pp/r___ S/456646Z 62______& 2£____234___ 36/266
/zz //P7 2/0
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon z p Z fiPP /.( p 22 2222 flfl fl.fl fl fl flflfl22. fl 22.22
1-Astron om ical fl( 2/it57? 272, 7/6 /
f‘/flflflflflZ fl.fl 2 6 - 2, 2^^7/0ter
2 -Aifcraft z z V Z -iZ/ 6 ? 2? <2 22 fl.flflflflfl fl 0 0 flfl flfl 0-0
3-L ight Phen om . p / / Pfl 7-3 2- 7
V
2? 22 22 flflflfl22.22 0 0 < 2 flfl fl.fl flfl
4-B irds r? 2
/
PP 2-3 z7 Iki 22 22 2> flflflflflfl fl 2 - f 0.0 2/7 /fl 2
5-C louds, D usL  etc. (2 (2 0 a? PP pp A a 0 (2 fl.fl fl.flfl-fl fl 0 22 flfl fl.fl0.0
6 -ln suffic hfo, / ,2 / 2-2 fl-fl A?
V
22 22 flflflflflfl fl 0 fl 00 00 fl.fl
7-Psychologica! (2 (2 0 p.p p.pPP <2 22 fl-fl fl.flflfl fl 2) 0 00 flfl flfl
8 -U n kn ow n fl a PP z 0 Z Z fl.flflflZ O O fl 0 0 77.22 PP 22.22
9-Other <2 p 0 a# P-P p-p <2 0 22 flfl2?  fl2222 a 0 < ? flfl22 flfl.fl
Total 0Z ^7i 4? / -^ /2flfl,
7
2# 2222 2 0-P /0a / 6 /7/3 ter/00
/tep /Pa/ /tez .
Evaluation
Num b er Per C en t Num b er Pe C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / 22 /PM flfl 6 0.22 22 0 22 flfl PP flfl / 22 /2* p.p
1-Astron om ical / 22 / flflflflflflflfl / 2 z , P>2> ppp22flfl
7/
(2 2,2-7 2222.22 ///
2 -Aircraft fl 0 0 flfl flflflfl 22 fl flflfl fl.flflfl z -Z Z i3 4 rz
3-L ight Phen om . 22 0 flfl flfl flfl (2 0 0 fl.fl p.pflfl fl 2 2 Pp 2.Z
4-B irds r2 p 0 flflflflfl.fl 2? fl fl22,2? pp flfl 0 0 P PP PP pp
5-C louds, D usL  etc fl fl 2? flfl P.2J fl-fl fl 0 flPP p.p 22.0 fl (? P PS fl.P pp
6 -ln suffic. In fo. fl 0 fl flfl P.P flO 22 22 2? PP ppflfl 0 2 2g PP 2-7
7-Psychological 0 0 2? flfl fl-22 22.22 0 p 0 fl-P P2P PP p 0 P PP fl.fl p.p
8 -U n kn ow n p 2? 22 flflflflflfl fl 0 22 Pa p.pfl,fl 7 0 P.P PS
9-Other p 0 22 flfl flfl fl.fl 0 fl flP-P flflPp 22 0 0 flfl fl.flpp
Total 2. 22 202-22 22.0 /0a 2 2 2 6 (2,2)^0(O p. 0 6 6 - 70 7^6 2pp.
Z 2£L£.____amt__________6^4036/0/1/____PP //W__ 3766 6/660 PP/e___ 644____96663___________________________
7/0/
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C ert
C ertain D oub tfu Total C ertain D oub tfu Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Total
O-B alloon ?6 /66//a z r2/-? p ___p flpppppp z P z 0? pp 26  P 0 56 2 pp6 6 /
1-Astron om ical /? 2? 24 76 Pfl P / 2 p.p 2/7 2/7 2 p 6 3 76 pp576 p 2 Z , PP 2/7,77-2
2 -Aircraft 7/ 72 2? ‘2- 7 76 22-2 p p flP.22 pp P-P 0 P p P.P p.pPP p z PP 77 7, /22
3-L ight Phen om . 0 / /PP fl7 P-7 0 p P P.P pp P.P P 0 P flfl pp PP 0 0 P P-P p.p 00
4-B irds / / z P7 Pp3 0 p p fl P.P fl.fl PP p 2 27-6 -pp 726 p 0 0 P-P 00 00
5-C louds, D usL  etc p 7, 2 PP /. 6 2-6 p p P flflflflPP 72 fl 0 flflflflP.P p 0 p PP p.p Pp
6 -ln suffic. In fo. 22 0 7.6 PP 75 7 0 z 226 fl-P 226 p fl P 00 flfl P-P 0 0 p fl.P pp
7-Psychological fl 0 7? PP z fl 72 a flPP PP flfl p 0 p pp p.p PP 0 0 0 ap flp flp
B -U n kn ow n 2* 0 2/ 7fflPP /7.P 2. 0 6 22 J P.p 755 / 0 / 2/6 flp2/6 p p pp.a pa 0.0
9-Other 7 / z z 7,7 Z ? f 0 2 26-Z P.p 72.7 7 0 2 (76 flp 72.6 0 p p p.p flp flp
Total 2flZ 262? 7 066 6 5 /0a / 773 2O P. 7 p 7 725 P p.p/aa 6 - 4/ 7 6 6 2 0P /aa
2/6 6 2/6 -2 7/6 2
Evaluation
Num b er Pa C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i 'ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total
O-B alloon z - / 3 (gZ TV 773 z p 7 72.3 flfl7/3 26 J’ 2/26 6 3 /2/4
1-Astion om ical p 2 £ p.p/gz 2/2 p / 2 fl.fl27-7 23 -7 2fl 7 27 2P-3 7t(7/
2 -Aircraft .2 P 27? pp Z .f.3 fl 0 fl PP 726 P.P 23 72 2///■ fl//■/7fl7
3-L ight Phen om . P 0 p PP pp flfl p p P flfl P-o PP fl / 2 flp 2P 2-P
4-B irds 0 0 PP flfl PP p 0 fl Pfl flfl PP fl / 2 flfl 2-P Z 0
5-C louds, D usL  etc p p p PP flfl fl.P 0 0 Pp PP P.P 0 £ 2 PP 2.2 2- /
6 -ln suffic In fo. 0 / ?/ p.p 72 z 0 2 723 P,P 777 7 0 rrz fl.fl gz
7-Psychological 0 0 0 fl.fl Pflfl-P 0 0 flflfl PP PP 7 0 fl0P.P 0
8 -U n kn ow n 2 0 ^ 2/7. p.p 277 / fl 2 22,-/ P-P 7/7 2P fl 20 204 PP 204
M 8 ie» 0 0 0 pa ppp.p 0 0 0 Pp PP flfl ( 2 2 2-P 2-P Z P
Total g 3 // 77-727.6(O O . 6 " / g/3002/7 -0-Zi?r rzzZ fl7 /aa
194


faA/f A  /3/_________ei/A cFA r/o/y of ffzo____o/eor/A /as___ Fort off___ife4££__________________
/907 ' /ts s //7a
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 3 4 7? 2.7 77 / 0 /S0O art00.0 a 0 a aa ao ao 0 0 0 art ao 00
1-Astron om ical Sa 2S 70 a? /7a 7/7 / 0 /320 aa sao 7 3 /a S f-i777 42.4 a /a 72. /a 7 32.7 73/
2 -Aircraft /7 /^ 2//Z S 77 /9-9 & 0 7 flrtart rtrt a / 7 aa 4-3 73 z / 3 70-5 6 3 rtM
3-L i^ it Phen om . 0 /af0.0 rtf a 0 0 aa art aa a (7 ftart aa rtrt ft 0 O ao aa OO
4-B irds 0 7 / rtf? (?■ 7 O7 < 7 tf 0 0.0 art art a 0 aa ao rtrt ft 70 rt.o a a ao
5-C louds, D ust, etc. 0 0 rtrt00OO rt 0 0 asrtoaa a 0 ftaa art0.0 <2 7 0 (9 rto ao 0.0
6 -ln suffic kilo. ? 0 3 72. 0022 0 0 0 artrtrtao a 0 a aa aa 0.0 z ^ a, 20.0 ao/art
7-Psycho logical 7 7 7 /S'0.0/.s (? 0 p ao artao a 0 a aa 0.0 aa 0 70 <0 ao ao00
0 -U n kn ow n frt 0 73 zzo0.0 //.O (? 0 < 7 rtrtart rtrt a 73 ao03 2. 0 70.7 ao/o.o
9-0  the //77
77 77 0 0 art aoao a rtrt200 ZOU z? 0 (9 art0.0 ao
Total /34 Ml3/4 /rtrt 2 0 /OM art/w 7 7 /a saosaofOO. 7 // 77 S2./ 077 /OO.
O M -S___0j32________P rotoO r/ov of M vr ■s/& ft/'V <ss Foe 0/f of/o?/
/too /9 SZ
Evaluation
Num b er PefC en t Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Tob i C ertain D oifotful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon
0 z> 0 ao0-0 Ort a 7 0 0 rt-o aoa a 2 Z s 17 0.3
1-Astron om ical 7 3 /Z 700 30-0 3ao / / z 200 ZOO /ao 20 7 77 3 2./ 7? 0/7
2 -Aircraft 7 & 2 0.0 733 / 0 /Z ooaa Z oo /Z 2 70 /FZ /a/203
3-L ight Phen om . 70 a 0 aoartao a 0 a 00 ao ao / 0 / 73 a a /■ ?
4-B irds 0 0 7? ao art ao (0 0 0 ao 00 rto 0 / / ftft /■3 / S’
5-C louds, D ust, etc 0 0 (? ao aoO.o & 0 a a a aa as a 0 0 ao rtrtaa
6 -ln suffic In fo. 0 7 0 0 ao 0-0 0.0 7 0 0 0 aa ao ao / 0 / Z 3 ao7-3
7-Psychological 0 0 0 aa aoao 0 7 0 0 rtrtOO ao 2, 0 2 70 0-0 2.S
8 -U n kn ow n / 0 7 4-7 ao 4-7 & 0 2 S oo ao W O a 0 7 //■/aa 7/7
9-Other 0 < 7 a ao00ao a 0 0 O rt ao 00 /r / 7 7-3 70
Total Z Z 3 /S'fart20 a 700. 7 ^ao20-0/oa 20 77 777 203 /aa
/III. V eszi /9O 7 ' /Ort'S
Evaluation
Num b er Pa C en t Num b er Pa C en t Num b er Pa C ait Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 32 27 /zoSTS //a 0 0 a O O 00 ao 2 0 2 /3.3 00 /33 z / z77 77 7/r
1-Astron om ical 7? 2-7 oa 77,7 /O 770 / 2 3 2/0 S -0700 / a / 7/ao a? f, ? 7 23/773 704
2 -Aircraft 3/ 27 /a .07 /a 9 22.7 a 0 0 0.0 ao ao / 7 70 /23 20.0 3 ?. 0770 27 /tz
3-L ight Phen om . 7 3 7 /.5~ 7/ 23 0 0 0 ao ao0.0 rt 0 0 00 00 00 0 0 0 aa 00 00
4-B irds. 2 2- 70.7 03 73 0 0 a aa aoao / / 2 7-0 4-7 790 0 0 0 00 00 Oo
5-C louds, D ust etc / / z F lart03 0 0 a ao rtrtaa a 0 O ao& rtOf 0 0 a aa 00^0
6 -ln suffic In fo. 2/ 0 z/30 000 0 a a ao OO 00 3 0 .? 20.0 0.0 200 /0 /sr 00/SO
7-Psychological 6 0 4 23 aa 2.3 0 0 0 aa Ort ao 0 0 0 rt.o 0.0 00 0 0 0 00 rtrtart
8 -U n kn ow n Si 0 S3 777 art2/2 7. 0 2 S o 00/ao 2. 0 2- 733 00 /33 < 0 /9/ ao /9z
9-Other 7 fS^0 23 SO 0 0 O rtrt0 000 0 2 2. 00 //7 03 / 0 z 77 rta 9.7
Total zS/-3-2244 7//270 /0a 3 2, 40-0 Sa-o/00. 70 a / ^ 33.3 /OO. 20 7 2/ 70 9 23.//oa
/Oso Z ?57 /93Z
Evaluation
Num b a Pa C en t Num b er Per C en t Num b a Per C en t Num b er Pa C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfid Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon / 7 /Si30 2/Z 3 0 /Sf00773 20 43 73 /2o77 79g
1-Astron om ical 7 7 6 7/ 7/?72 7 3 37 0/347 7 <7 Z O 2///Z 4,0 742
2 -Aircraft 7 3 /a 2/2 9/30-3 // 770 7/2/3 /4 2Z 77 7* 72.7223
3-L ight Phen om . 0 0 0 0.0 000.0 0 O 00 OO 00 7 J 7
7/
47 72
4-B irds 0 0 0 rtrtrtrt00 0 & 00 0000 / z 2 rtf. 04 Z 2
5-C louds, D usL  etc 0 0 0 00 rtrtOrt O 0 ftOp 00 rtrt < / 04 04 /■2
6 -ln suflic In fo. 0 3 7/ 00 7/ z O z 90 00 73 0 ft ,9 30 00 33
7-Psycho logical 0 0 0 00 200.0 0 ft 0 00 0000 0 0 3 4 00 34
8 -U n kn ow n 0 /sz 00'0.2 0 232 ftft230 30 Z? 30 2/7 000/7
9-Ofta 0 ^ 00 az ft 00 90 A 7 3.0 Z 7. 4/7
Total 2/ f33 777 2/3/00 77 2/g/.O 77.0/00 7/ssy/4 4 4/3Sa/ 410
195


7716 1. £ ^zy________ £-l/6 i./76  r/£>4/_____^____ 77W /T___S /& 77r7TI76 S — flflfl------06 6 .-------i^flO O .
£7747>£ ___________ £77£7>£____ Tl/O T _____________________
Alt. M ew s 7947 / 24,7 7747
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon ? fl 3 7 7? < 4 7, 7 77? 7 fl 7 flfl77 / & 724 £2 & >.f fl fl fl flfl fl.flflfl
1-Astron om ical < ^ / 47
7^
7/2 217 7 7 ? 20.2 ? 2 746 7 2 42 722 76-7 76 76 42 2X7 72 7 flflfl
2 -Aircraft /? 40 /fl.? /fl/ /flfl / / 2 ^2 49 2 • fl 2 724 flfl/2S 4 / U 2o 72 2
3-L ight Phen om . 9 0 * 77/ flfl74 (0 40 0 flflflfl flfl 2 fl fl 72 flfl42 fl fl flfl.fl fl,fl flfl
4-B irds ? / ? 02 fl 7. flfl (0 fl flflflflflfl fl 7 / flfl42 42 fl fl 0 flfl flfl flfl
5-C louds, D ust. etc. ? . 0 fl? flfl 0 fl fl flflflflflfl fl 0 fl flfl flfl00 fl fl flflfl flfl 00
G-ln suffic. In fo. /o 2 0 /AH ’, 76 9 flfl 76 ?
/
(0 4 Z ^flflfl744 7 fl 7 29.2 flfl2? . 2 6 fl 6 742 0.0 7*2
7-Psychological ^ f fl? fl? flfl / 0 7 22 flfl24 fl 0 fl flfl flflflflfl fl fl fl-flfl fl 0.0
0 -U n kn ow n /■? ? <2 /3 977.1 flfl22? 6 0 6 22/flfl2? / fl. 0 2. ft flfl4? 4 fl 4 4,2 flfl4-2
O-D the ? < 7 47 <7. 7/ 4? 0 ? 77 fl flfl77. fl fl 0 0 flflflflflfl 2 fl £ 47 flfl 47
Total ft*7^4 6  2? 7^2 2/4 /flfl 24 2 26 723 27 707 74 6 72.02flO 74 '4 4f flfl? 747 702
/flflfl 7? -7/ / 9 £2.
Evaluation
' Num b er Per C en t Num b er Pa C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertan D oub tfu Total C ertain D oub tful Total
0 -B alloon 2. 4 2? 7? 7'4 fl / /flfl 4./ 2/ 7? 22 7'2. 7'7 7? 747
1-Astron om ical 77 20.2 47 76 -7 /0 7 /4 272 72  fl3 4.0 4/? /7 flfl77,4 4/746
2 -Aircraft 7 7 7? 77 7 /flfl277 7- flfl 42 29 4 s o 47' //.fl 7-2. 742
3-L ight Phen om . fl 0 0 flfl 00 flfl 7- 0 & 4s ao 43 0 fl7^ flfl77
4-B irds 0 fl 0 flfl fl.flflfl fl 0 flflflfl.flflfl ? ■ 0 flflflflflfl
5-C louds, D ust, etc. fl 0 fl flfl flflflfl fl fl fl flfl0.0 27 0 flflflflflfl
^ In suffic. In fo. 6 fl 02.0 fl fl/flfl 4 0 4 4a fl-fl2  fl flfl 0 4*4? flfl/Z ?
7-Psychological fl fl 0 flfl flflflfl 7 fl 7 V flfl 2-7 0 / /flflfl 7- 0.2
8 -U n kn ow n 0 742 flfl742 /4 0 /4 274 flfl??4 /fl2. 0 722-244 flfl744
9-Other ,? / 4 42 7 7 47 fl fl706 flfl70.6 22 74 4-2 74 47
Total 47 7? ^0 74,2JU /flfl ?4 47 ? 2fl 77/ 702 22/ 4//772 227 /00.
196


■TAALE fl//fl__________£S tZ .//3 S /O a/ O S ___ O O JEiS ____s /s^-r/^os ____ £20___Q O /-____ gEfli^S .
/tor ' /too
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0  B alloon //3 /?4 flflfl go/g.9 0 fl/-/ ao77? 4 g
y
/s 72-7 22-2
/
Z * /.zafl
1-Astron om ical //s 7/ /O f', flfl-fl gl/?■? 3
7 ,7 g/ /o'74-4 // 22 77-3 //a 3/2 g go 3^ gogyo/ao
2 -Aircraft 77gfl fl’-fl/as / 2.0 2  o'fl’S 4 a fl go flflto 7 o /2 g-3 4 fl7/3
3-L ight Phen om .
74 flflfl?
zz fl fl 2 2, Vg flflfl'S a 3 fl.fl VsVffl a flflAA oo
4-B irds 7 7 //flfla^/■fl fl fl 0 fl-fl flO 00 o / fl-fl /fl/fl 2 0 2/oo^■^
5-C louds, D ust, etc. fl 3 fl-O fl flflfl z 0 0 flfl oo00 a 0 flflfl flflflfl fl 4? fl.flo-o 0.0
6 -ln suffic W b . gf 0 34 /A flO ^3 4 4 03 oo /fl3 A 0 go aogo
/Z
0
//
/fl-/0.0 *7
7-Psychological fl/ g 22 flflfl# 2.2 2
y
fl*O S /6 / fl? /z & 0-0 z^ 0 2 2-0 Ao2-7
^ -U n kn ow n /(S' a /?/7g 7 AO /fl? g 0 2 fio ao /to 7 fl? 7 7/7 flfl//■/ /2 0 /2 ///0,07/3
9-Other 30 fl fl, /fl^ 4 20 g fl 3 fl/2 flflfl
^
2- 7 7 3 2 /■fl73 0 J go fl.fl34
Total 7/4 7033 6/3 3 0-7 /(?(?. 33 7 733 /fl//at, 20 /3 fl/7 30//0a 02 02 so42? 32/
/too 74 /9s2
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon /fl ///7/3 ///og / z
/og3.4 /Stgi 72 /fl7 //■fl 77 2/-/
1-Astron om ical ,7 /72 7/7 Z 3 //z2 2 /fl 7 7//gg 77 ■/a /ag 4 0 /4.9
2 -Aircraft g 2- /fl//■/2  7 7/3 3 fl 3 /fl-7 fl-fl/fl, 7 /flfl/oo203 ///73/27,0
3-L ight Phen om . 0 fl flfl.flfl-flfl.fl ^ / /flfl3/34 /0 7/a? /■3 3.2
4-B irds 1? 0 flflflflfl-O 0 / /O.fl3/ 7/. < 7 a/a? /.0
5-C louds, D ust, etc. fl a flflfloo ao fl o flfloOflflfl fl aa a/O./
6 -ln suffic. In fo. /3 J ^ /g(tao /g.4 / z 7^3 Ofl//J 03 03 7/flfl7-/
7-Psychological 2/ 4? 2 fl a 7-7 0 / /a O 3-4 74 7 //■ fl? fl/7-4
8 -U n kn ovm 7 a /g flfl 47/ 2 7? 7 32./ Oo?2//OO //fl/ggflfl/gg
9-Other 2 2 3.7 zZ Z^ 0 flflflflflflO /o /f2.0 ao7-0
Total 43 7 7? 7/4/oo /M 22 4 2/7g42/0 /OO- 0037-//7/4 477 32.3 7/0
^EE_^Z ^________SOtZ -Ofl 3/0/3___ 03_____ ^ ^ gg^ gy^ /yy/zt/g^____SOO__ fl£-__%& £££.
3/ 03030 03 OOJSOr OflOSES 3/1/0 3/00033 0
Ace /tor
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C oit
C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / 27 0 7 3-0 a <2 7? 0.0 flfl00 a 0 a 00 ao ao / 0 /77 ao 77
1-Astron om ical 7 & g7g 7/ fl 0 flflflflfl.fl 0 2 2 00 /S 7 /gg 0 / /flfl77 z z
2 -Aircraft tfl00 Vo////77 3^9 (V 0 7? flflfl.flflfl / 4 Oss7/3/4 7- 7 3 /£/77 77/
3-L ight Phen om . ^ / s/gfl? 2.7 4? 0 fl.fl00 0.0 a 0 0 o.o fl-flflfl 0 a 0 flflflflao
4-B irds 0 0 a Oflfl flflfl 0 a 0 aoaflflfla 0 0 fl.0 flflfl.fl 0 a 0 oo flfl oo
5-C louds, D ust, etc. fl / / 0.0 fl* fl? fl 4? 0 oo ao 0 0 fl 00 flflflfl 0 0 0 ao flflao
6 -ln suffic. In fo. /0 7? /osofl.flstfl C? 0 /■a flflflfl / 0 / ao 7/ 2 0 /3 gao /st
7-Psychological ,7 0 7 4-2 Ofl4 2 0 0 0 ao flfl00 0 0 ao ao ao / 0 7-7 00 77
IU n kn ow n 33 0 33 ft 2 fl-fl272 0 3 /OP/, 0-0 /flap / 0 / 4/ao 7/ V 0 a gg.5 ao 23 .5
9-Other z / 7 03 09 47 fl 0 0 ao flflao Z 0 / 9 7 ao 7/ 0 0 0 ao 0.0 ao
Total 77 30 //3 /35 24.3/w. o Z s'7004 ao 700-
/3 //7? -7 273 7/ 2 73 77/ /00
793 0 /ts / 7902
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tfill Tob i C ertain D oub tful Tob i C ertain D oub tful Total
O-B alloon / 0 7 77-3 flO 77-3 0 / /
ao 4-7 4.3 / 0 /
77 ao 7-7
1-Astron om ical 0 2, 2 flfl7/0 ?40 0 0 0 ooa? ao 7, / 33 /■7 so
2 -Aircraft 0 0 flflflOO flfl 3 g7/3 /ggOflfl g //23 777 23.0 373
3-L ight Phen om . 0 0 flaooa 0-0 0 0 0 aa ao fl-o 2- / 7-7 5.0
4-B irds z 0 0 fl.0 ao a 0 0 0 0 ao aoflfl a 0 0 aa ao flfl
5-C louds, D usL  etc. 0 0 0 ao0.0 00 0 0 0 aoao a,o 0 / ao7-7 /■7
6 -ln suffic In fo. / 0 //gsaoOS 2 0 & soao 72-6 /0 7 /, 7 ao4.7
7-Psychological 0 0 a flfls o00 0 0 fl oa a a flO 4 fl 4 72.0 0.0 /0.0
IU n kn ow n 0 9 97/00 77/ V 0
z
7/0 ao2£0 0 2/0 O.O 25.0
9-Ofher / 0 / flfl7^.0 / 0 /4. too4.3 / z /■o7,7 4,7
Total 4 2 g 75.0 23.0 070. 72. 74 73 023.0 700. 40 4gs3 7-7 700.
197


fli3£^e_a/S2'_________era  a  ///?  r/ot/ pP___PPjeoe____s/<5er//v& s___Sae ate. V e^es_______________
7207 " /OS3 77^
En i n ation
Num b er Per C en t H um b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 2 fl 2 ? s fl fl3 -S fl 0 flflfl.flfl.fl fl fl flflfl-fl flfl
1-Astron om ical 2/ ftSt sr-3,^s72 fl 77 s 7 flflflSa. flS ao / flflflpoo SOO
2 -Aircraft 2. £ s 3 S ?s/.a a fl 7>fl fl flflfl 0 0 fl fl-flflfl flfl
3-L ight Phen om . 0 / / fl fl fl fl77 0 fl 0 fl-flfl.e00 fl 4? fl 00 flfl flfl
4-B irds 2 / 7 flfl fl-fl 7-7 fl 0 flflfl flfl fl 0 / / fl-fl7fl flfa#
5-C louds, Oust etc. 0 0 a flfl flflfl-fl
1
a 0 flflflfla# 0 0 fl flflflflaa
6 -ln suffic. iib . / 0 / /■7 flfl7-7 0 0 fl. flfl.fl<2? 0 z? fl flflflfl flfl
7-Psychological a 0 a flfl0 0 00 0 t? flflflflfl00 <0 0 fl flflflfl flfl
IU n kn ow n s 0 S fl H flfl7-2 2, C? 7 2a. a fl.fl2Oa (2 fl flflfl fl fl.fl
9-Other 0 0 fl fla fl00 a 0 flfl00 flfl < 2 O fl flflflfl^
Total ? 7 £2 72-7 3/3 7flfl.
4/
/fl/O.O Sa fl/0a
/
20.0 S O -O /aa.
/fp/ Z PP2.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / fl / //>/>/ aow.o fl a p fl.fl a a fl.fl / a / V
a a S -S
1-Astron om ical fl (2 fl fl.fl apflfl / / 2 000spa ^000 27. 7fl 72.727 20'S 72/
2 -Aircraft . fl fl fl flflaa aa a 0 a fl-fl aa aa 7. £ a s? ss77
3-L ight Phen om . J 0 fl fl.fl o.o ao a 0 a aa aa aa 0 7 00 Oa
4-B irds 0 fl fl 0.0 aa aa 0 & a aa aa aa a a flflfl0.0 (20
5-C louds, Oust etc. 0 <2 fl flflfl.p OP a 0 a aa a. a TLA 0 0 flaa flflaa
6 -ln suffic. In fo. <2 0 fl-fl aoao 0 a aa P.O ao 7 0 /?■ a aa 27
7-Psychological fl 0 fl flp flflaa <2 0 a aa o.oa-a 0 0 a aa aa 0-0
0 -U n kn ow n 0 fl fl-flaoP.O (2 a a aa a-a a a 2. 0 2 ssaoss
9-Other 0 2 fl OP P.O a/? & 0 p aa a a aa 0 0 A aa aa 0.0
Total 7 fl / I6n.o a, o/op. 7 / S P.O 50.0 /00. 7/S'/ 77-7
Sfl e/ws pr appear zr^r^MP^ ra/iz/ooz ee reoeoppp
flit- (fetes /OS?
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon // 77 722 2-S2/0 0 0 a aa fl.flaa / fl /SrT ao7t-7 fl flflat00 oat
1-Astron om ical X 77 2/77 20 721 0 / /aa 77-7 70.7 /■ 0 2 733 p-fl33? 0 ?. 2, OO 27 2 222
2 -Aircraft 7/ //27 77- 2 /a-a 27.7, 0 a 0 aa aa fl.fl fl 0 0 fl.flaaao a 2 & 00 27-2 22.2
3-L ight Phen om . P 0 0 a a aa aa a a 0 aa aa fl.fl a 0 a aa fl.O 00 a a 0 aa aofl-O’
4-B irds 7 / 2 fl 3 aS /at 0 0 0 aa a a flfl / a /77-7 flfl77-7 0 a a aa 0.0 0.0
5-C louds, D ust, etc. a 2, 2 aa 7-7- a a a ad aa ao a a a aa adfl.fl a 0 a aa a a 0.0
6 -ln suffic. In fo. /r 0 73 70-7 aa 70 fl 7. a 773 aa 73.3 A 0 a a flaa fl.O a a flaa aa aa
7-Psychological /
a
4/
77,0.0 3 2 a 0 a a-a a-a aa a fl a aa a.a 0.0 0 a a aa aa aa
^ U n kn ow n 22 0 22.777 a fl77^ a 2. 333 ao33.7 / fl / 777 flfl//r-7 0 0 0 aa aa fl.O
9-Other 3 / 4/2-0 a-7 72 / a 7 707 fl.O Z /..7 0 / '7-7 a a ft-7 0 fl flaa ao aa
Total ?!72 /23 777 237 /00. 30 0 ft? 76. fl700. fl 0 700.1.a.a 700. X
7 oatas s /flfl.
/ 2 flfl 7007 70 flfl
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 7 / 3 X? 7^/3 22/ 2- 0 2, ??? aa 273 7a 2- /7 //.a 2-2 /sr
1-Astron om ical fl 2 z. 00 2ft277 a / 7 aa 77 7 7/7 (fl /7/ 77 a 77.7
2 -Aircraft / a //S? aa /S-3 _a 0 0 aoO.flflfl73 //
2 /77/3 (?,/270
3-L ight Phen om . 0 0 a aa aa Op p a a aa aa aa a fl 0 00 0-0 ao
4-B irds z? 0 0 aoaa OO a a 0 aa aa a, a 0 / / 0,0 /■/ 7/
5-C louds, D usL  etc. 0 a 0 aa aa ao a a a flflaa fla 0 fl 2. OO 2 2 2.2
6 -ln suffic. In fo. / a //Sr0.0 //? 2, 0 2. 77.7 a a 777 r fl 7 S3 0.0 3 .7
7-Psychological 0 0 0 o-a aa 0.0 a 0 0 aoaoflfl a a ss aa S S
S-U n kn oM / a /7/3 pa /So z a 7 77,7 fl.O 7/7 27 0 /7 7/7 0-0 737
B other 0 0 a 00 aa aa 0 a 0 ao0.0 00 7 7 / /■/ 7 7 20,
Total 7 37/Sis/00 fl / P 77-3 STS-700 /if 23 7/7 20-3 /W -
198


rM /a o/va 00/92  00/70/12 ^ aaaaar__ 505500143 5_____ooo__ 020__ vaQ /is _______________
Z9 07  ' Z ? 57 7053
Evaluation
Num b er Per C w t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon z 3 5 /7 77 7^
4 ///PO 44/pup 4 £2 4 44 4,444 4 4 a pp4000
1-Astron om ical 32 /7 57 3a t760 <7-2 4 £? 0 P.P P.P 0.7) 7 9 /0 473 473 PU 7 3 /a 73 7 533 77-7
2 -Aircraft
7 2/73-/73 775 p 4 4 Pp PP pp 4 / / 44 43 P-3 7- / /3i07 2P.0
3-L ight Phen om . 7 0 /P.O PP O £ 4 4 4 Pp P-P ap 4 0 0 44 44 44 0 0 0 44 44 40
4-B irds & / /ppa 7 P-P £2 0 0 Pp pa o-o 0 4 0 44 4 4 4p 0 0 0 4-4 4-0 44
5-C louds, D ust, etc. 0 0 ■ ^ apPP P# a 0 0 44 00 p.a 4 0 0 444 4 0,0 4 z? 0 0-4 4.4 44
6 -ln suffic. In fo. 3 0 3 77 £20 73 p 4 4 p.p 44 ap a 4 0 44 44 a p 2. 0 2 44 773
7-Psychological z 2. /■4 pp A 7 a 4 0 PP P.p Oo (? 4 4 44 4-4 4P 4 4 4 04 4.44.4
•-U n kn ow n ,(0 £2 £0 pp 77 a 0 0 aop.p 00 / 0 43 apP-7 0 0 0 44 4-4 0.0
•Other 4 7/ 47 /a a ft 0 0 pa 44 pp a
/
4474/24/ 4 4 4 04 P-P 40
Total ///Oi 72./ 7 4 /ap.? 0.0 MP,
7 44/440 /00t a 7 /5 5o.o740 //2(2.
/9ao /9a/ /0 52-
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D OU b ttU Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 p a pp a,a P-P p 4 0 4-4 44 0-0 / 3 7
77f PP 7,4
1-Astron om ical / 400/7-47-73 / 2. 74p750 5a/ 77
/
77- 790 7-0 75.5
2 -Aircraft 7 0 2 240 a. 4 700 £ 0 / 25.0 0-0 75-0 0 a £/ /7.7 7-7 274
3-L ight Phen om . 0 p 4 4P PP 4-4 4 0 4 44 0.0 40 £ 0 7 z i4.0 7.0
4-B irds 4 4 4 0,4 44 P-P 4 0 0 P-P 0-4 00 0 /04 /' 6 Z Z .
5-C louds, D ust, etc. 4 4 0 4-0 4-0 0,0 0 0 0 44 0-4 0-0 4 a 0 4-4 0.0 po
6 -ln suffic. In fo. 4 4 P P-P 4,0 PP P 0 P P-P 0 0 0-p f ^ 7 7.0 0 0 7-0
7-Psychological 4 0 PP 400,0 72 (2 4 P-P 00 0.0 1. 0 & 32- 00 9.2
8 -U n kn ow n / Q / /2.6 P-P 72-0 / 4 7 25.0 0-0 750 72 7 77-3 40 7/3
9-Other 4 4 0 0£? ao 00 0 0 p ^ ^ 0 0 (? .£? If / 7 7-9 77.3
Total 7 7 £ft? 77 5 700- 3 / ftp25.0/oo. 75 7'2 754 O p2 Z oo.
300/0 4/05_______ 500/00 5/00/ 05 aQ jaar a/005//i/as 50/5 0/a 355 as_______________
/9‘.77 ' /Pat /9a9
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfU Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 3 2.
7
47 774 az 747 4 4 0 P-P pp0.0 7. 4 7/33 40 Z /.3 z 5/ 5/-72
1-Astron om ical 2 3 77 42 ,9 3 74 77.0 2 7, 3 Z O -0 5oo 70,0 0 / /7 44 7, 7 2 3 250 53 93.3
2 -Aircraft Z Z 37 54 773 70 9 72,7 _Z 2_ a 0 O -O 40 4.0 / z 3 0- 7 73-3 20.0 3 2. /2 s53 24-9
3-L ight Phen om . 3 2. /z 4,7 2.0 72 0 0-0 4.0 PP 0 0 7? 44 4-0 0,0 0 £2 0,4 0.0
4-B irds ? r 2- 4/
0£04 /.6 (0 £2 4 4-0 PO PO 7 / Z- 4 7 pr793 0 d? 0 44 4-4
5-C louds, D usL  etc / / z
7 -/
44 03 0 0 4? 04 0ppo 0 0 ^ 0-4 4-0 0.0 4 0 04 O P £2. £2
6 -ln suffic. In fo. 0 /9 77 40 77 0 0 (2 04 £7 £7 40 3 0 MP O .o 70a s’ 72.5 O .p/2.5
7-Psychological 0 7/OP 2-4 & 0 0 40 pp 40 4 0 ^ 04 0.0 O O & 4 £7 p.4 0.0 0-0
8 -U n kn ow n 54 p 542/3 PP 2/. 9 2 £2 a Pao 00 40.0 7 7. /l? o.p75.3 5 O 5" 20.3 4-0 245
m other (4 72 z 4 50 0 4 40OP 4 z ?, 40 Z ?3 /33 / 0 7 <7 04 7/
Total /7T, 257 77 3 23-7 /pa 3 7, 5 7'4,0 dap700. 70 5 75 7,47 3 3 5 /aa 70 5 ay72 2 20.3 /O O ,
/9 5 0 /9 a/ Z 9^2
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfol Total
O-B alloon 4 / 7 74,7 3^ 75/ 3 0 3 /£? 00 703 PO 700 97. 73/ 73 209
l-Astron om ical 3 4 /£?..? /p.3 ?O 7 / 9 7 7? Z # 3 ///f/ 20 7-2 5-7 /97
2 -Aircraft /
7 793 7,3 70-7 / /9O 5z 297 74 5{/a 5/3Z 73.7
3-L ight Phen om . 0 O 0.0 0,0 OO 0 0 4 40 O-O 0.0 9 7 7.0 7-3 33
4-B irds £2 <2 rW £2. £2 £2.0 0 4 £2 0-0 £2. £2 £2 £2 £ 2. 47 07 70
5-C louds, D usL  etc. £2 £2 £2 0-0 4- 0 0.0 4 4 0 0-40.0 0.0 / / 2. P7 07 Z 5
6 -ln suffic. In fo. 3 0 ? 4.3 0.0 /a 3 ?. £2 7, 95 0-0 9.5 7 0 7 5.2 PO 52
7-Psychological 7? 0 (2 £2£2 £2. £2 r^ r ^ O 0 £2 OO 0.0 £2 £? 7 O 7,9 0,0 99
•U n kn ow n 0 5 77 2 0.0 772 5 0 5 237 £2/2 23 3 35 p 75 77-9 0,0 220
•Other £? £ 7- O O 94 2 (2 9 s-00 75 7- 7 33 7-3 £(/
Total 2/ 3 z? 7W 27a £00. M - £zz^Z O Zf,4 /OO. 70 i 7.59 ^3 3 0-7 /oa
199


r^LE 0/3 4________3 00/t/Ar/o/i/ 03  3 03 3 6  3 _____ez^a^to^___000 3/z. 43 00s
Till- (000s 70607 706 72
Evaluation
Num b er Percen t Num b er Per C en t Num b er Per C en t Nutter PerC en t
C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 77 5770 770 / 3 0 00
7 2, 777, (7 220 0 0 0 00 00 00
1-Astron om ical
if, 7
/O //77.0 ^7 20/ < / 200 00 700 0 3 3 0.0 /3  2 73.7, 72, 72 70 3 3 3 3 7/7,7-2
2 -Aircraft 06 7/ ft70-7 7,0 707 / 00 £0 700 7 0 3 /U 00 72i 7 ^ //■ 7 22 /X ?
3-L ight Phen om . C fi 9 a 7’,0> 70 79 fi00 0-0 fifi7 0 2 ? / 00 (7 & 0 00 00 00
4-B irds £ / & 0 V 07 00 0 fifi0,0 0-0 00 fi 7 /00 6 70 76 fi 0 00 00 00
5-C louds, D ust, etc. 0 2 0^00 0/ 0 & 0 00 0.0 fifi 0 ^ 0 00 00 00 fi0 00 00 00
6 -ln suffic. In fo. fi ? H /f.0 00 720 0
/200 00 220 7 0 7 77? 00 3 72 7 fi47 77/ 00 77-7
7-Psychofogical 7- / 70/7 07 0# / 0 / 00 00 06 0 0 0 00 fifi00 fi 2 ? 0 0.0 00 fifi
8 -U n kn ow n
//i0 //C 776 00 22.6 3 fi 200 00 20.0 / fi 7 6 (0 0.0 6 (0 0 0 fi00 fifi00
9-Other 3 2, 5" 3 7 0 7. 7-0 72 0 fi ^ /fifi0.0 70.0 0 fi(7 00 00 00 2 fi 7, 3 ^ 0.0 06
Total /of 70S 6 72 70? 700. 7? 20 70070.0 700 22 (2,7 2(2 702 22 //3 6 7.7-7 /an
703 0 7(3 7 773 2,
Evaluation
Num b er Per C en t Num b er Per C en t flutter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 7 3 03 2.2 Z. < 0 7 /0.0 2.3 2.3 23 fj07 72 76 (7
1-Astron om ical ? 3 72//ft7,0 23 .7 /0 0 77, 22.7 73 7 3 3 .3 70 /(, 6 77 77 6 (6 720
2 -Aircraft 7 /2,70.2 70? 207 2, 2
/
7073 70 77 22 4fi7fl 7 0-2 777.
3-L ight Phen om . 0 0 0 00 0000 / 0 7 23 00 2.3 fi 7/00 76 /
4-B irds 0 0 a 00 00 00 0 0 0 000000 7- fi 2, 0,7, 00 06
5-C louds, Oust etc. 0 0 0 00 00 00 7? 0 0 00 0000 2. a 2 07, 00 07,
^ In suffic. In fo. £ 0 7, 73-0 00 73 0 0
/
7-7 00 7/ 7? fi 73 27-0 0-0 7/3
7-Psychological 0 0 a 0-0 00 00 / fi 7 2-3 00 23 0 7 00 03 02
8 -U n kn ow n 70 0 /a 27-7 0-0 277 /3 a /3 2(0 0.0 2? 2 K 7 0 ^7 23 .6 0.0 206
9-Other 3 0 03 00 6 7 0
/
7-7 00 (7 2/ < 7-0 70 7.J
Total JU ft300JU -700 7 77320.0/aa 7(0
2 /3 73 3 0-6 77-0 702.
200


ta^e 4/49_______^^^ar^L__<33.__a ll s/L/zz^^^f___^9A /zll__zga a l___£6/___
All Yea rs /I 47 ' /4 4g 29 49
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 31 A!/It2/4 423 9i7 0 0 0 0.0 oo O ff J / 23 .1 77fat / 0 / 4o 0.4 4.o
l-Astron om ical 4/ 35 74 HI 7417! 0 2 2 04/oo.o/too 4 / *
Lot 1-7 9H,7 r 7 17 3 2-05/0/U
2 -Aircraft Al /I 19 7o 44/// 0 0 0 oo04 0.0 4 o 0 O .o 0.0 (9.0 / / A 4o 4.0 fo
3-L ight Phen om . 4 3 7 /a 0.7 77 & 0 0 O o 0.0 0.0 0 0 0 O ,o O .o 0.0 0 0 0
O .o 00 0.0
4-B irds 0 a 0 42 0.0 <O o & 0 0 04 0.0 0.0 0 0 0 0.0 0. 0 0. a 0 0 O .o 0.0 0.0
5-C louds, D ust, etc. 4
2 10 /o /424 0 0 0 O f Oo 0.0 0 0 6 0.0 0.0 0.0 0 0 0 O O 0 0 0.0
6 -ln suffic. In to. Ji o 26 00 < 2 0 0 0 0.0 0.0 0.0 2 & 1 /S 4 O .o /r.4 A 0 2 fo 0.0 go
7-Psychological / 22 24. 02 27 0 0 0 0.0 O .o O .o 0 0 9 00 0.0 0.0 / 0 1 4 o 0.0 4.o
8 -U n kn ow n 71 0 19 /Ho O .o /Ho 0 0 6 0.0 0.0 O .o a 0 i 0.0 0.0 0.0 3 o A 9,0 0.0 go
9-Other /3 7 If J-/ /7 4» 0 0 0 0.0 0.0 0.0 2 1 77 7-7 w 0 0 0 0,0 0.0 0.0
Total 2?6 120 4/67/7 772 /OO. 0 A 2 O .o /oo-o/00. Id 3 /3 77.1 23.1 M 3 15 /0 24'4oo4o.o/oo.
2 9 29 J'2
Evaluation
Num b er Per C en t Num b er Per C en t Nun b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / 0 £4 0.036-4 o ¥ 234 4o232 /73 2/1 /4416/
l-Astron om ical 4' 5 22.1 0.0 227 2 3 $
//> 774274 <22 75 ¥0 /4 43//a
2 -Aircraft 0 o 0 0.0 0 0 0-0
/ / A 41 49//.g J? / 7 *¥ io ^0Ii.o
3-L ight Phen om . 0 o 0 0.0 0.0 O  0 0 0 0 O.o 0.0 0,0 4 3 7 /■J 0 1 2/
4-B irds o 0 0 O o 0. 0 O .o . o Q O.o 00 0 0 0 0.0 0.0 0.0
5-C louds, D usL  etc. 0 0 3 0.0 O . 0 O .o o 0
4'0 0 0.0 4
6 !Q /2 /.g ,1.0
^ In suffic. In fo. 2 0 2 4'0.0 1/ / 0 1 41 0.0 4.1 /I 0 >1 4.6 0.0 4/.
7-Psychoiogical 3 0 3 /3 ^ 0.0 /3-d 0 0 0 00 0.0 0.0 7 / $ 2/ 0.3 24
B -U n kn ow n 0 2. ? 'O o 4/ 4' a 5 21-1 0.071-1 7°
0 7020? 00203
9-Other 9 2 2 0.0 7/4/ 0 o 0 0.0 oo 0.0 24 4 /fl 36 /.X 44
Total 20 2 22 7//oo. / 3 ¥
/7 7/s 23 4/oo, 73 3 97 357 7o.627-4 /O O
244L£L___<2^2.________<S2^Z2^_^___ gol s yt^rrs /i/iS S  AGA Ale iZga a s Gz Zz/’gzrsa
sreh-gs ga GAjAers less za a g Egg a emoa a e m/les a ea a geA
All Yea46 29 47 29 44 29 49
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfo Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tful Total
O-B alloon 4? Jo 79 /fa //.g 3 // / 0 1 S fo 0.0 40,0 g A /o 27,6 6 -1144 / 4 5 4o //.o70.0
l-Astron om ical <43 2.7 H l 1/ 3,3 M l 9 0 0 0,0 0.0 0,0 7 /2 17,2 04/413 4 4
/3 3 t,o 2o.o S X -t
2 -Aircraft <4^ 2 3 43 71 1/ /7.o fl 0 O flo 0.0 0.6 / / 2 3 .4 3 ,1 6 f 0> A a
o-o io !,o
3-L ight Phen om . 0 3 o.o /X /X 0 0 <7 O .o 0.0 0.0 0 0 0 0,0 0-0 0,0 9> 0 0
0-6 0.0 0.0
4-B irds A / 7 2,4 0-4 2,3 0 0 fl O .o 0.0 0,0 <0 d 0.9 04 0.0 0 0 0 O G 0.0 0.0
5-C louds, D usL  etc. r A 7 X o of 2  g 0 0 0 O .o O .o 90 0 0 0 O o 0 0 0 0 0 0.0 0.0 0.0
6 -ln suffic. In fo. f a 3 3 / 0.0 3 / 0 0 0 0.0 O .o 0x0 7 0 I 44 0,0 3 .4 / 0 1 4-o 0.6 4 o
7-Psychological 2- 0 7 0,2 0.0 O f 0 0 fl 0C 0.0 O r? 9 0 0 Oo O .o 0-0 0 9 0 99 0.0 9.0
S-U n kn oM i 41 C» 49 H i0.0 Hla 0 fl 0-9 0.0 0.0 / 0
/ 3.4 Oo3 .4 4 0 3 /go 0.0 M O
90 ther 4 4 / 2
5/ 7^ 47 0 / 0-0.0 0.0 40.0 10 4 3 0-0 M ^M 3 2 0 I 4.o 0.0 4.a
Total 170 6424/6 33./ /oo. 2- 0 /O O .3 9.0 /O O K, /3 Al44244! /O O , "t n ASS l.o 44.o /O O ,
29 Eg 29 J7
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 2 fl 0m 3-4 70,6 y £7 1 240 <!f> 00.0 S 3 223 56 /4a M l
l-Astron om ical / 0 1 3.4 9.6 3 .4 0 / 1 0° Joo 00.0 ? 2 1 7 S 3 '41 /o,4
2 -Aircraft fl 0 4 Xo-1 0.0 Jo.? / 0 1 Ato to 20.0 /X Ao 32 7-3 M -A /Is
3-L ight Phen om . 0 o 0 0.0 0.0 O O 0 0 0
O -o O O 0.0 0 3 3 0.0 /t/■g
4-B irds 0 0 fl O o 0.0 0.0 0 0 11 0.0 0,0 0.0 4 / 7 3 ? 0.6 4,3
5-C louds, D usL  etc. 0 0 0 0.6 0. 0 0.0 0 0 0 O .o 0.0 0. o A 7 3 .0 z * 4?
6 -ln suffic. In fo. 2 1 3 .1 0.0 Ji o 0 0.0 o. a O  0 0 5 3 .o o.o 3 .o
7-Psychological 0 0 fl 0.0 0.0 0.0 0 o 0
0° 0.0 0.0 A 1 /A 0.0 /?
6 -U n kn ow n 24 a /4 473 0.0If 3 A 0 a 4«o o.o ^0.0 AH 0 21 /71 0.0/II
M fte / & / 3 .4 0.0 3 4 0 0 0 0.0 0.0 0.0 < / 6 Jo 0.6 3 .6
Total 78 1 029 3-4 /oo. 4 1 J ' & « Joo /di58 446 3 ^1M M
201


ZMf__J/ty EW PAr/Pv PP Paa X /O , #77/1/6  3 ____PPP #07. ^EP£S _____aZ £___ Zez>^ r#o
/4aa /pAAS 47 /143
Num b er Pa C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
Evaluation C ertan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total J ertan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon < < 79 31
*-?
3A 7/4 ,7 a 3 4° o.o 7^0 I J " 6 4,} St-1 26o
A O 2. 47 4.0SSL
1-Astron om ical 74 /? 3 5 ^ 6,0 /I, o a 0 <7.0 o.o 0-0 J 7 4 H o 4-3 773 0 4 t o.o io. 3 70-3
2 -Aircraft 72 .3 J'<01 21-7 7/.p117 7 0 / J'o 0.0 S o 4 / 5 n-4 4-3 777 6 2 it774 744 3 o4
3-L ight Phen om . 4 6 7,-3 P.6 H / 0 1 J^o ff,o / 7 43 43 U 0 o 0 0./> 0.0 0.0
4-B irds 0 / 1 p.p < ?.5 0,1 0 0 0,0 0(3 0.0 0 / / P.O 4-3 4,3 0 0
?
O.o 0.0 0.0
(■C louds, Oust, etc. 0 2 O ff 0.6 0 0 0-0 0.0 0 o 0.0 #0 0,0 o O 0 0,9 0.0 0.0
(In suflic. In fo. 44 0 26 Si 0.0 fix / 0 S .0 0.0 S o A 0 I 2,7 0.0 31 g 0 g 19.3 0.0 JaS
7-Psychological 7 f 74 0-6 7 4'0 4-9 /O .o 0 0 9 0.0 0.0 0 0 0 0 0 0.0 0.0 0.9
(U n kn ow n gr & fi272 0.077-1 77 O it3 ^9 0.0 73 .9 3 O 3 73 -0 0.0730 /J 0 73 33.3 0.0 33.3
OOther 7 7 ? J? P3 24 I 0 I f.o 0.0 I'.O a 0 0 00 0. 0 0.0 0 0 0 0-0 0.0 0.0
Total ifS 72 3/2 22-7 /OP. H 1 <70 Uro So/O ff. 1 ,23 6o4iff7(29 2-7 to 3? 74424'6 /90,
77Z/ 7^1
Evaluation
Num b er Pa C en t Num b er Per C en t Neater Per C en t H ub er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D otfotfol Total C ertain D oub tful Total C ertain D oub tful Total C ertan D oub tful Total C ertain D otfotfu Total C ertain D oub tful Total
(B alloon 7 7776 7/4g^r X O 2 7/3 2-2/4i 42
4 77. 44 2.7 2c
1-Astron om ical 7 3 4 44 24777 / 7 2 7-7 I-/742
// 70 21 41 4'3 77,2
2 -Aircraft 4 o 4 774 207 77, 4- / J 'IS,6 7-/ 1,77 -T7 J7 74 27-3 74447.7
3-L ight Phen om . o 0 <2.0 0.0 0.0 0 0 o 22 0.0 0.0 <2 / .3 7.7 24'//.
4-B irds <2 <2 0 Ti-o 0. O 4,0 0 0 0 0 0 0.0 0.0 0 o 0 2-o 0.0 0.0
5-C louds, D ust, etc. 0 o o 0.o 2,0 0,0 0 0 p 0.0 o. a 0.0 0 2 2 0.0 /7 7.7
(In suflic. In fo. o 3'74.1 0.0 747 0 0 0 O O o.o 0.0 /o o /o21 0.0 3 '3
7-Psychological 7 2 / 2-4 2 o 24 2 O o 2(> 49.0 0.0 4- 7 2.7 2-6
(U n kn ow n /^ 0 /orff2.0 244 4 0 4 2g,4 0.0 24,647 o47 22!p.oM t
9-Other 0 / 7 0.0 2.7 21 / O 7 7.7 0.0 7/ 4' o /2-7 0.0 2-7
Total 7? 5 44 < ^ 73 74-7 IM . 12- 2 74 A ; 7 74-3 /oo. 141 iff747 7271 <24.1 72/7.
S AS iE___^______EpAaaAr/PA/____gc ^___s /& #r/A/& 5___ & 2£___Paa YEpes _____& /____£^^ereo_
speed s a# js era pp£<e. epoa //ea/peejp At/aes ztee //<a#E
/l4S /I 4?
Evaluation
Num b er Per C en t Num b er Per C en t Nun Aer Per C en t Num b er Percen t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertan D oub tfol Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon «24 47 fr 3-2 4.) 1.3 7 O /2/22 26
X J' 7 4o /O .o 74,o 0 7 7 02 /4 /■S
1-Astron om ical 72 74772 7,3.1 71 23a 70 4 7476 3/o.S364 7 ? 74 74o 74.o 14.9 3 27 4.4 M S47.x
2 -Aircraft /0/ 11 /ir/IF 72.2/So 0 2 2 00 4.3 r^ 3 2 i.o 4.o72t 4 7 73 S3 7o,3 111
(L ight Phen om . 7 4 //2-1 o.r 7-4 2 o 2 047 0.0 0.0 7 3 4 4,o 6.o g.o <2 o a 0,0 0.0 o.o
4-B irds 4 7 0 7 2.3 /■ a 0 o 0 f^if? 0.0 O .o 7 3 7 Jo 2°4.0 <2. / 3 2-1 ZtT 4.4
5-C louds, D ust, etc. 7 o / O-l 0.0 2/ 0 0 0 00 0.0 0.0 P 2 O Po 4 4 o.o a 0 o fi.o Po_ap
6 -ln suffic. W o. ^4 o r4 7-2 0.0 72 2 o 7 rs 0.0 23 2 2 /op 0,0 7O .o ■ /? J* 74 0.0 7.4
7-Psychological 7 3 /o of ol 7i # / 0.0 2 4 77 CO o P o 0.0 0.0 7 o 7 7-4 o.o
(U n kn ow n 2/4 0 2/42S.S aa 77 ( 73 o 73 34-2 0.0 143 7/ 0 7/ 22°0.0 229 /2 O 71'22-1 P.O 224
(Other 27 4 3 / 34 PS4 t 4' 0 J'73-2 0.9 73 a 7 7 2 2°2,o 4.o 0 2 2-1 0.0 21
Total 53 g 712 /S o77-7 22.3 /PO V 7 4! /& /99. 31 ff Jo 3 S .o 700, 34 34 4g 5o.o Soo too.
/4j'2
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Percen t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total
(B alloon 0 4 71 0.0 7/
/ / 2 2,s 24 S o 74 24 4°3-1 44 go
1-Astron om ical 77 1 6 76 / /I? 73 1 /432./’ 243 Po 43 27 It 71-7 46 77.3
2 -Aircraft 7 4 73 76.1 7V 13  3 4 2 6 /O .9 ^O /ra 7? 7? 146 7S.1 44 3 7.1
(L ight Phen om . 0 o 0 0,0 P.O 0.0 / o 1 2.2 0.0 j.f 7 4 /p 0-1 7,1
4-B irds 0 0 o 0.0 0.0 0.0 0 a 0 0,0 0.0 O /O J 0 2 of 0.9 p-4
5-C louds, D ust, etc. 0 0 0 0 0 0.0 0-0 0 o 0 &  0 0.0 0.0 7 0 1 P-2 PP P.2
(In suflic. In fo. ? 0 7 /PS 0,0 72 r 7 0 O P.O 0.0 O S 34■ p 3s 1-0 0.0 7°
7-Psyciro logical O 0 0 o.o 0.0 0.0 0 I t 0.0 24 24 4 7 /X 0.2 7.4
(U n kn ow n 77 o 77 Jal0.0 3o4 73 o 73 3 2.1 0.0 31 r/4s' O 74s21! p.p21/
(Other az 2 4 36 3 -6 7A 3 0 J 72 0.0 7s /S' 7 zr24 Pxgo
Total *1 /S 4-6 732 267 fop. 15 s 4o 27/724 /pp. 366 Ip 734264700.
202


■7^1 aL£ a /S /_______ £M LP0r/0/l/ PA ALL £/<iAr//K& L APA ALL LAAAt PP PAPAA L£L>
All Yew s 71 4 7 ' 744/ 74 4 4
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful! Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -galloon 3 3 0.0 2.P J.o 0 0 00 0.0 0.0 0 O 0 0° 0.0 0.0 70 0 0 PP P“ P.O
1-Astron om ical .fl17 313 M J at ,3 TO a /ooo 0.0 toe 6 7 73 374 4a 97/a 0 2
4 0.0 703 .0 7oo.o
2 -Aifcraft
2 72 C7 7-3 So 0 0 0 4.0 0.0 0.0 0 o o £c 0.0 0.0 P 0 0 47.0 3 .0 4.4
3-L ijN Phen om . 0 07 0.0 O .o O .o p 0 Q 0,0 0.0 00 a 0 6 0.0 0.0 0O 0 0 0 3 .4 4.0 0.0
4-B irds 0 7 7 0-0 0 7 o-7 0 0 0 a& ft? 0.0 0 0 0 0.0 O O 0, 6 ^ 0 0 0.0 0.0 <5.0
5-C louds, D ust, etc. / o 7 0-7 0.0 0 7 a 0 0 0,0 $0 0 0 O 0 a 0.0 0.0 p 0 0 0.0 0.0 4.0
6 -ln suffic. In fo. 7 0 7 4-0 0.0 io 0 0 0 O .o 0.0 oo 0 jQ 0 0.0 0.0 0.0 0 O O 0.3 4.0 4.0
7-Psychological 7 o.o 0-7 o-7 <7 0 0 0.0 0.0 0.0 0 O 0 P.O o.o 0.0 a 0 & 3 .0 0.0 0.3
8 -U n kn ow n 2? 0 27 79 / oo /g./ O o 0.0 0.0 0.0 3 0 3 73.7 0.0 73.1 tf> 0 o 0.4 0.4 4. O
9-Other 4 0 4 2-7 0,0 2,7 7? 0 0 0.0 0.0 0. o 0 0 0 P,C 77.0 0.0 a 0 <? 0.4 4. 4 O .O
Total /of4!74312-427-3700. 3 o 3 /Pea O .o /oo. 4 7 /4 £7.243,1 /Pa. 0 £ 2
0.0 Toot /O O .
/^4'G 79 J-/ 79 J~ 2
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Told
O-B alloon p O 00 p.p0,0 O 0 4 07? Pt? P.O 2 7 3 po r / 3 !
I-Astron om ical 7 7 77? 772 ‘fat /0O .O 3 3 4 & <> 3 a. o Ao.o 3 6 47
«7
771 477
2 -Aircraft 0 0 0 Pc 4 0 0 6 4 0 & 0.0 4.0 4. 0 7b J 72 7P? po 7^2
3-L ight Phen om . a 0 0 0O 0.0 0.0 0 4 0 P.O P.O 4.0 ^ 4 0 P.O 4.0 4.0
4-B irds 0 0 ^ p.e 4 O 0.0 a 0 o 0.0 0.0 0.4 4 / 7 40 7 a /a
5-C louds, D ust etc. 0 0 4.4 0.0 3 .3 3 4 o 0.0 0. 4 3 .0 7 0 7 7,7? 4.0 7 7?
6 -ln suffic. In fo. 0 0 0 0.0 4.0 4.0 / 0 7 Z oo 0.4 77? ,“ f 0 f g? 0.3 42
7-Psychological & 4 o 4.0 0.0 0.0 0 4 4.0 0.4 4.0 / 7 0.0 7.3 /.a
8 -U n kn ow n 4 0 0 0.0 O .o 0.0 0 2 23 .0 4.0 20.0 <22 4 PP 2/4 P.O 73 4
9-Other & 0 0 “a 0.^ 0.0 7 O 7 /o.o 4.0 /&  a 3 O ,7 3 .7 3 .3 2  7
Total 7 7 / & X -2 45 J Z oo. 7 3 7& fa 3 b. o 73 3 . 7a 7/3/473-4 /oo.
r^c£___3L/s^_______EHOLLt^OpoZ___PA___diA____SZU'ZL4'& £___£P£_^SAL___i& 2£A___^7.____£& S2^£d_
All Yaap’S 47 ' 74 44
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Totai
O-B alloon 9? £3737 42 4-2 7“ 4 2 0 2
5 If PP 3.t 3 7 77 4,7 7 j'744 72 O 72
XU 0.0
1-Astron om ical <247 /S o 4o/ 742 72 2 Jo .S ' /I 2 2/ fas 3 2 to 7/ 7< 2? 74421-4far XT fa 732 23,1 as? Sis
2 -Aircraft 722 //J '237 4,3 91 z ip / 4 / 7? P 7 /I 9 7 7 Ip 2 7-4 72-2 ZU /o 72 It 43 72/
3-L ight Phen om . 77 27 7.3 3 .9 22
/ 0 /
7? 0.4 7-9 a 2 2 2.0 7-1 27 0 0 0 P 0 0.0 O O
4-B irds X 73 0.6 p-4 /.o a 0 0 4.0 0.0 40 7 7 7 74 7-4 29 2 0 2 41 7)0 P-1
5-C louds, D ust, etc. 7 3 4 0./ 0,2 43 0 0 0 0.3 0.0 a a 0 o o 0 0 0.0 O-o 0 .0 0 0.0 0.0 00
6 -ln suffic. In fo. 773 4 77/733 0,0Ati 77 0 ff 2/1 0.0 2/7 1 0 77/2 0.0 72,2 2“ o 2P S iO .P 2-A
7-Psychological 72 3 7£ 0.9 o-A /■/ 2 0 2 32 *0 at / 0 I Z4 00 7-4 / 0 I24 a a o4
6 -U n kn ow n 23 2 & 237 776 0.0 ZU 4 4 4 7-7 4 0 11 9 7 /2.2 0 0 722 23 0 23 W 0 0 11
9-Other 33 7? 72 4o 74 £4 7“ /o 74? 4.0 ft*
A 2 r
7'7 4 7 At 9 0 2 3.4 po 3 .4
Total to372/3 /j777 223 Zoo. Jo 2 £3 . /PO. 4-4 74 4pY Zoo, 13 23 2 S11 /00.
7/jp //j~7 /A  J'2
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 72 /J-47 3,4 7a I 2 43 1-7 4/ 49 S3 4? 73 7-2 i'4 72  A
1-Astron om ical 4/ 4 37 Zef 4,0241 4 9 ,74 9/ ? og 194 7/1 Is'744 //■2 (■/ 2? , 3
2 -Aircraft 79 77 21 721 74Hf 4 4 70 9/ J'4734 7/ 21 74°1.7 72,/ 27,9
3-L ight Phen om . 0 0 0 0.0 P.O 0-0 Z / 2 7-4 7-4 2.9 AT 1 242o Z Z 3 ,2
4-B irds 0 O o 00 O .o 00 0 / I p.o 7-4 74 J 9 o? a 4 /■ I
5-C louds, D ust, etc. 0 0 O P.O 0. 0 0.0 0 0 0 0.o o.o 0.0 / ,3 4 P,7 0-4 0^'
6 -ln suffic In fo. 32 0 34 224 PP 22.1 72 0 72 Z/2 0. O 7/2 21 o 91 72.) 0.0 /2.7
7-Psycho logical 0 0 0 O o P.O 0.0 / 0 / 74 0. o 7-4 7 3 /a Z p pf 7 4
8 -U n kn ow n 2g 0 29 777 0.o zag 26 0 27 3 22 0.0 321 7-42 0 74? 713 0.0 71 i
9-Other 4 A 2-7 73 4“ 3 3 4-1 0.o 17 24 /4 4p 3-J'7-1 3-4
Total 723 - 24 74? 934/A! /O O . 41 17 7477-0 23 .0 /po. <tg 2“ 473 4774 29.7 z oo.
203


ty/M /e X/ss________^Ptu^tzcOM .____PS___M vr___s/& er//pas___£^___^ll___pety/Ss___^___Yeep^rea
All ^47 " 77 /^49
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 7/ 777.40473/^ ,7 p 0 4? P.O 0.0 & o / 3 76.7 93 tyfip / 0 I S .& 0.0) 46
l-Astron om ical ?6 24 /o.ty 70ITS 0 2 2 ^ /too /w o 4 M i9,3 71.6 4 7°77 $ 27.2 K A
2 -Aircraft sr 27 42 7,3 4412 2 0 0 fi00 0. 0 0.0 0 0 fi0,0 P.O P.O / I 2 4 6 46742
3-L ight Phen om . 4
A 7 7-2 77
2 4 p p a 0.0 P.O 0.0 ft 0 0 0,0 0.0 P.O 0 0 0 0.0 Op s>O
4-B irds a o D O P 0.0 0.0 0 0 p 7 0 0.0 0.0 0 0 0 0.0 0.0 s o 0 £> 0 P.O 0.0 to
5-C louds, D ust, etc. 4 e.3 /■ 2 14 0 <7 0 0.0 P.O P.O p 0 0 P.O 0.0 to 0 0 p 0. 0 O . 0 to
6 -ln suffic In fo, £6 & 26 77 0.0 76 a 0 7? tty P P P.O 0 3 71-7 0.0 fa-1 2 0 2 7/7 0. O 77./
7-Psychological 1 / Ao 24 pi24 p 0 0 0,0 p.p 0.0 0 0 0 0.0 0.0 0,0 / 0 / 4.6 0.0 < «
8 -U n kn ow n 62 & 62 ^0Pp 19.0 0 pp.p ppW 0 0 0 0.0 0,0 0.0 2 0 X f/J 0. O 77-7
O-Oth* & /b 24 fl(6 a 0 £0 7.0 P.O / 7 3 . 9.3 2.3 766 0 0 0 0.0 P.O
TOM 244/oo3447p12?/IM . p 2 2 P.O /oo.o /op. 7 3 72 KO 24o/op- 72 6 7/66.7 43 3
/fj-p /9 J-/
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 4 0
4
32'3 0,0 341 3 0 ,3 Ji'o 0.0 246 £944/p3 po-l KS 3 74
l-Astron om ical 0 794 0 0 2$ 7 2 1 3 76 7 93 K L 3 / /ty 3P 7/2'3 a -1
2 -Aircraft p p 0 P.O 00 o-O / 1 2 7-3 (.3 164 23 /ty 3 9 9.1 73 m
3-L ight Phen om . 0 0 0 P.O 0 0 fir p 0 0 P0 0. 0 04> 4 3 7 7-4 //
2 7
4-B irds 0 0 p 0 0 0.0 0,0 0 0 0 00 P.O 07) 0 0 0 P.O P.O PO
5-C louds, Ou$L  etc p 0 0 0 0 P.O <7.0 p 0 0 0.0 0 0 fin / 4 p.4 7.4 I 9
6 -ln suffic In fo. 2 0 2 7/4 0.0 17! / 0 1 9.3 0.0 1* 74 0 /I4-7 0.0 6 7
7-Psychological / 0 /
£4 P.O 44 0 0 0 fio 0. 0 07 7 1 9 fity p-4 17
8 -U n kn ow n 2 0 2 774 P.O 1/4 4 0 3 24o P.O 2.40 0 IS M 4 0.0 794
H ither 0 / / P.O 2'4 ft 0 0 0 PP P. 0 0.0 4 4 73 3 .2 /.4 94
Total 76 / 77 44/2:1 /OO, 70 2 72 93.3 7(.7 /on. 747 962X3 AU 3°47M .
tyZ£L£___ Y/pty_______££H£44rzM £_____P £_____ P /1//T S/per/A /P S P P P __ P /L P etes P P ___ P eP P YXeP —
sleeps />/ pp jeers /ess rs/o/u P ae eeaP P ep a//es ppp //ppp
All Yeats /9^7 ' 7? 4S /? 4fi
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oifotful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon 47 27 77 72 9H  2 K Z 7 /tyO .O 0.0 typo 7 / 7 4X4
r5
979 / 2 ty.7 77. /(64
l-Astron om ical £0 //1/ 4? .1'4 K -1 0 0 0 0.0 0. 0 00 4- I 27/ 2'3 K 4 6 ty X 333
/Zz 1(4
2 -Aircraft 73 PL 57 92 (0-2 11,2 0 0 0 fit2.0 PO
/' I ty ty.3 S i74,6 0 ty ty0.0 /// ((■/
3-L ight Phen om . 0 5 Pp /J ' IS a 0 0 P.O 0.0 0 0 0 <2 P p Po fin 0 n P.p 0.0 Pty
4-B irds 3 7 /7^ P.X fi 0 0 p P.o0. 0 p.p 0 0 0 P.p 0.0 tn 0 0 P.O & . 0 Sty
5-C louds, D ust, etc / 7 PY Pty /■fi 0 0 0 Op0 0 0 0 0 fi 00 0 O tn & 0 fipo p.p-OP
6 -ln suffic In fo. d 0 6 21 0.0 21 0 O p 0.0 fitP.O 0 0 a 0.0 P.O on 7 0 ty 6 00 <6
7-Psychological 0 4 /■<? P.O /■o 0 O pP.p 0.0 0.0 0 O fi P.O 0.0 n-3 0 0 0 P.O 0.0 Sty
8 -U n kn ow n 33 0 137Y/ O p 7^4 0 & a 2.0 0 0 0.0 I 0 / ty.3 P.O <3 3 & 3 77-7 O O 76-7
H ither r 3 If34 /■ty 44 / 0 7 tyOo 0.0 fO o 0 P.O /O .S /P/> ’ / /tyb 0.0 tyf
Total 733 <41 Poe 4733*7 /pt. A 0 Z ffiW 22 /pp. 74 77 737 27.3 /st. 72 A 72 7(433,3 ftp,
/4ty/ /pep
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertaa D oub tful Total
O-B alloon 4 / ty/./ 2:3 164 7 O
/22'0 P.O tytyo ty? P3 ,f.r22,4 77./ »x
l-Astron om ical 0 7 ty.3 0.0 < < 3 0 / P.O tyX a ^J'o 4 7 /A 7,3 41((■2
2 -Aircraft 0 3 73 0 0 27.^ 0 7 X ty.o 0.0 S o // 79 27 1,7 12 6 Wb
3L igil Phen om . £2 0 a 0.0 0. O _Pty _J2- 0 0 P.O p.p O .o 0 3 3 0.0 2  / fi/
4-B irds 0 0 <2 ^ S ty to 0 4 0 00 PpP.O 3 / 24 0? 7 4^
5-C louds, D ust, etr 0 0 s Pty P.O Pty 0 0 p 0.0 0.0 0.0 / / 7-7 Pty (9
6 -ln suffic tafo. / 7 ty.is ty .< ? 0 0 p 0.0 0.0 0.0 4 0 y 3 4 fit44
7-Psydro logical O O fip.p tty Pty 0 fiP.O 0.0 0. 0 0 4 74 O O If
8 -U n kn ow n 4 0 6 3 /7 P.O V6 / 0
/
2£o 0.& fiftyJJ 0 72 KI0.0 /tyf
H ither / O /ty3 n riY^ 4 0 0-O 0.0 0.0 7" / £3 ty 0.7 42
Total 73 / /Ififi? ty.3 7M , 3 1 4770 271 /O 0 91 2'4 743 722 3 7,9764
204


tm/e a  /s s ________£1/4/1/4770/1/ or M /r s /o//r/A/Gs A?z g/i___ t^aei___^___ ^s gg^T-eg
7Es eAs  oE/s ers oa/£ Eg/i/aAea 70 /////ooEs a ew es
144 7 ' 2742
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon J/ so So Jo 216 J 0 « 18,3 002«r 2 4 r4-0 10,021'0 J 0 3
J. 7 4.0 #7
1-Astron om ical /J >7 13 4./ 1.4714 a 0 0 0# 0.0 40 3 4 2Jo 40 100 0 a 1 J. O ’8.7 7-7
2 -Aircraft 24 17 ?/441 /o 2 Iff / 0 2 O .o 21 4- 2 10.0 6 '0 JU ',0 4- 2 4 27.4 8-7 \A/
3-L ight Phen om . 4- > 2X o4 4-7 / 0 2
21
0.0 2 0 1 r# 0.0 S O 22 0 I0.0 0 0 O-o
4-B irds a 2 2 (0 0 o4 M g 0 0 0 0 0 0 0.0 0 2 / 00 Jo Z 0 2? 0 4 4 0 0.0 4.0
^ C louds, Oust etc. 1 1 00 0 i 03 g 0 4 0.0 0.0 / 0 & 0 0 0.0 0.0 O .o 0 0 0 0.0 0.0 0.0
6 -ln suffic. In fo. IS a ay 4x 0.0 ? 3 2 0 2 4.1 0.0 41 0 2 20-» 0 0 /O .o X a S ? M t 00 Till
7-Psychological 4 J
S’
23 01 V 2 2 41 217 0 & 4,0 0. 0 0.0 0 0 O 0.0 O .o 00
8 -U n kn ow n 6 * 0 Al43.1 EE 2 3.7 7 a 7 fit0.0 47 -8 a 0 /0.O 0.6 /O .o J" s '2/7 O .o 42.7
9-Other 7 2 y 1-7 />4 57 / 0 2 4.1 0.0 6 ,2 0 <2 O f 0.0 0. 0 0 0 4 O .o O .o 44
Total & ff xi12,4 77 7 12.3 O ld, 2X 2 22
7-3,?
4a 200. 7 10 1,2.0 3 X 0/aO . 24 4 S3SjA nA Joo,
/7X7
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / 2 s 4,0 4.0 80 s 0 244 0.0 2277 22 ? ,26''72 2? 74
1-Astron om ical 2 3 3 4»21.o 2 2 7.7 77 U/22 2° 32
47, 4-0 214
2 -Aircraft 4 O 414»0.0 17,0 4 2 3 c s 7- 7 ^.344' >3 4216 3 23 .8 ^■7
3-L ight Phen om . 0 0 0 2? .o 0.0 0.6 0 0 fl O .o 0.0 EE 2 2 5
21 of. 2.3
4-B irds 27 0 2) 0.0 0.0 00 0 0 42 00 O .o EE 0 0 0■00 E.O 44
5-C louds, D usL  etc. 0 0 4 04 0.0 0.0 0 0 O 0.0 0.0 EE 0 1 3 /, A /■I
6 -ln suffic. In fo. J ' 0 r
2f.ii0.0 10.0 0 0 <2 27 0 O .o fl.fl 7 0 7 r.4 0.0 ,{7
7-Psychological 2 0 2 4,o 6 .0 4-o 0 & 0 O .o 4,0 fl-fl 4- 2 2,4 O f, 3 ./
8 -U n kn ovm 6 0 a 14-o 0,0 w 1 O 3 231 O .o IX/34 0 .7? 23 -4 0.0 11?
9-Other 0 2 O.o 4.0 4o 2 0 / 77 0.0 7/ 0 J '3 .0 0,0 3 0
Total Ao 2T O X 80.0 10.0 2oo, // a 23 8442X4 227 4 4247 744 14.0
TASle A/s t,____ Ep4^£nfliS /_____Es ,/m/r s /& Ar/A/&  s ___ a  EE A// j/£4£s EE EEEaErs a
S AS S O S  d£ A4J£P.TS  O S ££ £004 i/////fl££O  A7//S S  AEA //O O E
Alt- /EA£S 1447 ' 7742 2447
Evaluation
Num b er Percen t Num b er Per C en t Num b er Per C en t Num b er Per C m t
C ertain D oub tfu' Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon
So 40 74 .83 3.3 2.4
/ 0 2 SA 4 0 79 2 2 1 34 1.4 ,4# 0 2 /0.0 24 2?
1-Astron om ical 84 (/ 2 ,< 21. t2o.oHA
4
4 2o ha 228 7.7.4 4
4
/o //A 27, 4IM a 08/ 38 3.8 444 W x?
2 -Aircraft 87 8/ /at148 23317-6 0 a 00 s i,S7 3 2 7 88 1-4 22,7 4 J'22 22-X 4 <■ X/J
3-L ight Phen om . 7 3 /o 2.7 0.^ /■A 0 0 0 00 0.0 2 .514 XA 8X 0 0 0 0 0 0 0 EE
4-B irds 3 1 J-or 03 fl, S’ 4 0 0 0.0 0. 0 4.0 / 2 3 74 74 xs O 2
2 E,o 24 2.1
5-C louds, D usL  etc. 0 0 0 4.0 0.0 fl.fl 0 0 O .o O .o 0.0 fl 0 6 0,6 0.0 fl.O O 6 27 O .o 0.0 0.0
6 -ln suffic. In fo. 48 0 78 78 0.0 71 a 0 X 4'1 0.0 XI 4 0 /
228 0.0 (28 0 44 0.O fA
7-Psychological 7 J 2f
//
or /X . 0 2 / 0.0 di3,7 0 0 a 0.0 0.0 4.4 2 0 2 27 0.0 X X .
IU n kn ow n 2X 3 0 2-73 4X 1 0.0 1X2
/J 0 !7 3 8.1 4 0 18-1 7 O 7 10.2, 0.0 20.2 4 0 ? 273 0.0 273
9-Other 40 4 4<1 4,3 0 7 44 0 24.7 O .o >77 / / •7. 14 14 XS O 24 0.0 / 7
Total 274to? 7/4xs a /O O , 47
7 3474.4lot/cd.32 22 34 24.7 3x3 /o#. 14 18 X I42.1 xj.r 2°o
/4s "o /Ar/
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
D -B alloon 3 0 57-4 do 1-1 2 0 /3.4 0 O 3 4 24 28 31 Ai4.3 7 a
1-Astron om ical 1 4 2 (3 /O .X w /“ ■ O /O 341 O .o 17.3 Ac atft(4.1 2> 703
2 -Aircraft 7 4 (2 284 (8.1 4 1 07 (3 .8 2.4147 4? 4? (34/XI 2X1 3 1 S I
3-L ight Phen om . 0 0 3 0.0 O o fl.fl 2 0 2 .7,4 o.o 4-1 2 Co 21 0.1 /A
4-B irds 0 40 0 O n 0.0 EE A 0 0 flo 0.0 fl.fia 6 1 0^ 0.0 EX
5-C louds, D usL  etc. O 0 fl 0 0 O .o fl.fl a 0 E O .o O .o fl-fl 0 0 a fl.fl 0 fl fl.fi
6 -ln suffic In fo. 3 0 7 7,4 0.0 77 0 O (7 0.6 o.o »■() 34 0 3 /8/ 0.0 8/
7-Psychological 0 0 E oo O .o Efl 0 2 2 0.6 3.4 5 4 4
2 7 24 0.1 /A
IU n kn ow n // O 22, 184 0.0IS . 7 7 0 7 14/ 0.0 77//O ^ 0 2flA 1X ./ 0.6 M 2
9-Other -2 a
/
X -3 J 8 2fl A 0 3 /p. 3 P.O i/i.3 2* 2 23 33 0^ 3A
Total 18 2°3 ? 13-7 1(3 /of. 14 3 14 81-7 20-3 )ofl.3 o8 22441a 13-fl270/od.
205


■feete 7)/S 7 £0^00^7/00/ a? ___6 71777____ s z /i^r/./i/ns ___£0£___^ll__v£££s  £7____ £££^^e_
S7>££0S 07 6£0£0re_____________^£Z£j2^l^«£____S£££os________________
All Yews 7947 /943
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total
O-B alloon J 6 ,0 74
77, fi fi6 .0 O .o fi.fi a fi O .o p.o O .o fi Z’ fi0.0 fi.fifi.fi
1-Astron om ical 48 J/ 79393sr4W '? fi / /O >.e X aj.fi 6 4 M 429429777 O 2 & fi.fi7co.0 S ofi, a
2 -Aircraft 2 8 4.9 fA 4 A a ^  ^ fi.fifi.o 0 fi fii? A.O 00 6 A fi0.0 00 fi.fi
3-L ight Phen om . 0 o 00 fi.fi00 0 fi fifi.o O O fi.O fi 0 fi.o 0.0 0.0 fi hS» fi0,0 00 fi. o
4-B irds a / 1 6,6 Ct St X? a fiA.O fi.o fi.fi if! fi fi 8 (> 6 7 A,A fi fi fi0.0 0.0 fi.fi
5-C louds, Oust etc. / ^ x Do 37 M fi fi A.O fi. fifi.o o fi (>.0 0.0 0-0 0 fi fi0.0 Afifi.fi
6 -ln suffic. In to. 4 fi 9 74 fi. fi7/ 6 fi fifi.fifi.fifi.o fi fi Afi 0.0 00 fi fi fi00 ao O .o
7-Psychological a 7 A.O a.8 at fi fi0,0 fi.fifi.o fi a fi O .o 0.0 00 fifi fi0O fi.fi0.0
8 -U n kn ow n a 0 ///4s 0.0 /St fi fi & fi.fifi.fi0.0 J fi ■J 143 fi.o <S 3 A a fi00 0,6 A.O
9-Other J o js fi.fi2/ fi fi 7? O fifi.fiO .fi fi fi.o 0.0 fi.o A fi fifi.fi0.0 fi.fi
Total 84 37 6 9.7 S o* 700, 7
/ /O O .O fi.fiS O O . 1 4 74 429/0O , fi 6 4 O £> sa oa jpo^
77.T7 7?  £2
Evaluation
Num b er Per C en t Num b er Per C en t Nun ter Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon A 0 00 0.0 Afi 0 0 0.0 A.O 06 0 2 2 0 0 47,
1-Astron om ical 4 7/64.337-1 ifpo a 6 '2a,2 333
ff^ 3 6 // /733374/ at
2 -Aircraft fi 46 0.0 0,4 fi O 0 A.O 0.e A.O 4 A t4-7 2 7, 70,^
3-L ight Phen om . o fi 0 06 0.0 A.O fi 6 A ^,0 o.o 0 fi A ■o 0 A.O 0.0 00
4-B irds fi fi 0 06 Afi00 A fi 4 0.0 O .fi6 -0 0 / 7 fiO 7.3 ,79
5-C louds, D ust, etc. 0 a 0 0.o 0.0 06 O 0 0 0,0 AfiA.fi 7 o 7 73 O .fi 4.3
6 -ln suffic. In fo. 6 fi 7/ A.fifi.fifi.fi 7 O ///■/ 0.0 777 8 fi 3 70-3 fi.fi70->
7-Psychological A A 0 0.0 o.fi0.0 fifi 0 0.0 O fio.fi fi / / Afi73 71
8 -U n kn ow n A fi A 0.0 40 fi.fi A 4 JJ-2 0.0 77 2 74 A 74779 0.0 17.7
9-Other fi O 0.0 fi.fifi.o z O 7 1/7 o.fi777 2 fi 84 O .fi 2-6
Total 4 J ' st69.3^7 /00, 6 3 4-7 333 700
^ /
77 7S78.2 27.8 700,
7^£_____3 3 S S ________£207 00 770/0____££____ 72A//7____s /6 »r//v6 s 7^0 0/7 0£ees £7 ££000 r£Q
Sf>£^£Os 00 0000075 00000 0/00 <707£0
Y// YfAFts 874?  ' 29 48 2449
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon 47 44 7/8 S3 4-9 4,7 Y A J 48 fi. fi S3 2 ? J ' 3? r.6 9,1 7 fi 7 49 0.0
1-Astron om ical 779 7/2 29/777 il I 294 72 2 74 77,7, 48 18 4 7 /2 74 /3027.2 tea 2/ 44 4,1' /17, 37-6 S U . 6
2 -Aircraft 92 87 /79 St 8 4 //J / 0 / 8-4 A.O 77 7 / 2 /3.o /■9 17-9 7 9 89 7-7 74
3-L ight Phen om . 77 7/ 84 /7 /■/ 29 7 fi 7 72-4 0.0 7 7 fi / / A.O 7-9 .7 7 A fi o 0.0 0 o 00
4-B irds 7 J' /J o-7 ar7-2 0 A fi A.O fi. o 0.0 / / 2 /.9 79 94 2 fi 2 77 0.0 /■7
5-C louds, D ust, etc 0 fi A Afi0.0 0.o o fi o fi.o 0.0 0.0 fi A A 0.0 O .o 6 6 A fi o A.O 0.0 0.0
6 -ln suffic. In fo. 747 A 777 744 A.O /S t 1 0 9 27-4 fi A 7/4 9 A 9
/4.7 6 .0 767 /? o /I /4-3 6 .0 741
7-Psychological 72 2 7//.2 0.2 78 2 o 8 44 Afi S3 X fi / /■9 o. o 7-9 f fi / 6 ,f 0.0 04
8 -U n kn ow n /19 o 76 7 76.7 A A 4:7 4 o 4 4-3 Afifa 4- fi 4 1-4 A fi7-4 (4 fi/4H8 0.0 7/-4
9-Other 38 74 Y2 3.3 74 £2 9 fi 9 2/4 O.fi2/4 0 ? 3.1 J 'A 9-1 4 4- 3.4 A.O 39
Total 780286/o/o72.3 27-7 7^>, 46 42 fra 4 g /oA 3 3 2/84
6 //3 8.9/aS , 4t//f4/3 38.7 704
7 97/ /9£3
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total
O-B alloon 3 //H
J /
4,9 Y 3 2.9 4-3 7,2 48 46 84 74 S4If 6
1-Astron om ical ^24. 7 3 o 2604 3 2.1 6 8 /4 SC 7/4 JM /at 4-o /ftJ13 4-4 23 4
2 -Aircraft 72 7 /9/2£7 3 174 6 4 /A 47. X7 /fa 3 /4 73 172 9-4 //7, 2/6
3-L ight Phen om . A fi fi00 0.0 fi.o / 7 J 7,4 7-4 29 /£ 9 2,9 2-4 /■4 84
4-B irds O o fiA.o 0.0 fi.o o / /
06 7,4 7g 4 3 7 0.L 0. J ' //
5-C louds, Oust, etc. A o fi06 0.0 fi.o o fi06 A. A 00 A A 6 00 A. fi6 6
6 -ln suffic. In fo. /J - fi /J '/St. 0.0 art /2 0 / A 171 0.0 /7S Z r fi 48 7327 0.0 184
7-Psychological A fi o 00 A.o 6 0 o / /■4 fi. fi77 7 2 9 7/ 6,3 7 4
8 -U n kn ow n 7 7 /7 /77 A. o /7-7 6 0 fi *2  A 3/4 A. O ■97.4 70g /6f77-2 0.0 /7A
9-Other J I 9 3 I /.0 3 fi .3 43 A. O SI 77 76 27 2-7 7.7 fa
Total 99 77 46823//■I 700. 33 /7 76 777 24-3 /oO .4s2 /7l^297/9283 702,
206


7/M l£ /} /S 9 S I/AZ lZ AT/fiA/ 2^ 2A.J££r S /6 #r//V6 S  £22 /ILL. </£^^s ___ £S d_^£££a£r£^—
All Ye/aps /4 47 S ^7
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 4< 34 /figYol724w < ? <p A 02 22 #0 7 2fi.fi/fid 3 2 i7 0 7 4-2 0.0
l-Astron om ical S3 /fit 17'4 o ? fo 7^9 700.0 Q .? W fi23 10.0 3 3 /1 /M 7fi.fi
2 -Aircraft /J '
U /a 17 4 f 0 2 2.0 0.0 0.0 0 0 f-fi fi.fi27? I 7 2 4-0. Az #f
3-L ight Phen om . -ft
<6
/I 27 1-0 2 0 2.0 0.0 0.0 O 0 fifi fid fi-fi O 0 0.4 O 'O 0.0
4-B irds & 2.0 0.00 00 2 2 fi 22 0.0 00 a o 0 fifi fid fid 0 0 0 0.0 0.0 04
5-C louds, D ust, etc. 7 4 fig 73 7,4 0 to 0.0 0.0 0 0 0 Afi 22 fid o 6 0 0.0 0.4 0.0
6 -ln suffic. In to. J4 0 2.4 74 O .o 74 0 0.4 4.0 0,0
A < 7 77 22.9 fi.fi22# 2 •0 2 /J. J- 2-7? /df
7-Psychological £ 7 7
1/, 0.3 21 < ? & 2>o 0.0 22 0 0 2 2/ d/lfit 7 0 / do 0.0 /.-I
0 -U n kn ow n o r3 /7^ 0.0 (77 O 7 2 22 fi.fi 0 0 0 fi-fi ^00 3 0 d /or fi.o Z ? ,d
9-Other 3,1 77 r/ <2 0 0 fi.fi> Afifi.fi 7 7 A Sofi/fifi220 o 0 0 2-2 0.0 4.0
Total g79 £3 go*T^Yw 764. O 2 fi-fi7(22 722 9 7o St>o 224 /fifi. 72 4 fro 21'2
74^7
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu! Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon rl o 4'1/^ fi.fiVl, J 0 5 273 0 0 27.3
J i3 g 4a 27.7 /cl3d.fi
l-Astron om ical .r 0 s 1/2 AO V? X 7 3 71.2 fz 17.3 /g 74 3 1 1-3 71,(7
2 -Aircraft 0 & & fifi Afi2.0 / 0 / 4/ 0.0 4/ xt // 3 2 fS 4rfar
3-L ight Phen om . & o 2 fit Afififi 0 0 0 Ao 0.0 4- ^ A //. <M X /
4-B irds 4 0 0 Afi2-4 fi.fi 0 ,O 0 0.0 0 0 0,0 0 0 4 04 0.0 22
5-C louds, D ust, etc. 0 0 0 Afi fififit) 0 0 0 fi.2 0.0 0.0 7 4 Y a4 //77 7
6 -ln suffic. In fo. 2 o 2 724 fir72,J / 0 / 4/ 0-0 4/ /I . 0 /IAl 0.0 A?
7-Psychological 7 0 7 6 -3 . 77.// AX 0 0 0 0.0 4.0 0.0 £ 7 7 4424 gY
8 -U n kn ovm 2 0 2 72.fifi.fi7d.fi 0 3 X Z 3 0 4 17.3 0 44 /B.6 2  2 (fid
9-Other 0 7 /
fi.fiM 6 -2 o 0 0 00 0.0 20 f J 72 34 /■I 4-4
Totti /r 7 /A fat4.2 /at, /e 7/ 1/ 114 13247 7*4did
iO £A£_jS ii& ----------------£jaz jz O 2Z M /___ 2£____O S JEfir___ s ^H r/A/fiS  rat___M l. Ve^ea 2/ s es aema
& & C0S 0^ 07& J£0T4 LESS T2Y4A/ 04/0 4/0/00(000 40/4. £^ ^0070
/^7 /f/Yf
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 4-1 Ai"
43dm /3-1 444 / 0 7 .4(12 .fifi A 7 7 313 4113,7 / 1 3 1-7 74.3 d/<7
l-Astron om ical /4 72 id 44 34 HY fi 0 o 22 fifi22 1 7 4 M 4-x M M I 4 33.7 7./ 17.?
2 -Aircraft '3 /I3 1 71 72.6 714 o ,0 0 20 2.0 (2 f 7 iAiAxH4 <? 2 2 00 /4.3 73 /3
3-L ight Phen om . (7 7 3 0 0 /■7 /7 0 0 0 22 fifififi 0 0 & fin 4.0 fit 0 0 0 02 0.0 2.2
4-B irds 3 7 4 /■7 2-6 14 0 0 0 20 40 fid 0 0 0 00 fifit-fi 0 0 0 2,2 0.0 0,0
5-C louds, D ust, etc. 7 7 d o 6 o. i/I. 2 0 O fifi2(7 fifi 0 0 0 2  2 fififit a 0 0 0.0 0.0 2  0
6 -ln suffic. In fo. A 0 6 3  1 0.0 13 0 a 0 fifi 0.2 fit a 0 0 00 20 fifi / 0 7 7? O .o 7.1
7-Psychological g 0 1 // 0 0 7.7 A <9 O fifi fid 2fi 0 0 0 0 20 ofi 0 0 0 2.0 0.0 0 (0
^ U n kn ow n 26 4 26 /4.4 0.0 714 0 CO o 2.0 0/) fifi 0 / Ax 24? fid 7 O / 7,7 0.0 7,7
9-Other 4 3 7/ 44 7-7 4-7 7 0 / .42,0 fifiW l 7? ? A 2/1 MX /?Y / 0 7 7' 0.0 7/
Total 7/4 /goM 34.g /fifi. d 0 X (O U T} fifi/of. // J " /A 71.1 3 bl’fifi. <7 3' /4 41.3 Ar? /oa.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 4 / 0 " 23 .4 eg 7.7/7 / 2 / d/o 0,0 fill3a 2/ 2/did /dr Id/
l-Astron om ical 7 zO / ri 0.0 A 7 6 / 7 fi/i13 .6 H A/l 7 7 ?4 r.z ,7(2
2 -Aircraft J o 3 /7ia o 77-A / 0 7 14'“ fi.fi2/2 r 76 14 (i72/(f-f
3-L ight Phen om . 0 0 0.0 0.0 2.0 2 0 0 27 2-0 Q X 1 2.0 1.4 4,4
4-B irds 0 0 0 0.0 2.0 fi<? o 0 Q 2-4 fi.fifi-0 3 / 4 1-4 2# ^■1
5-C louds, D ust, etc. 0 0 0 0.0 0 0 770 0 0 0 #■71 0-0 0,0 7 g- O H 0/ /■4
6 -ln suffic. In fo. / 0 l ./I 0.0 41 0 0 0 fifiAfi0(1 4- o 4 ? / 0.0 11
7-Psychological 0 0 0 0.0 0. 0 22 0 0 0 Afi 04 fifi p 0 /74 00 76
8 -U n kn ow n 4 o 2
3X3 0.0 1/1 / 0 I1j:o fi.O ts .fi/7 0 77 7-3 .4 0.0 1X4
9-Other / 0 / ri0. 0 41 0 $ 0 fi-o 24 o,(? / £ 3-1 o.l 41
Total / & 7 77 44/ ri/oa. 3 1 ^ 7S o 23  o /fifi. 11 ro747 6 c/, 3 14
207


SS4l£. . AH L________ £pALP£r/O 0 pf___a£j££r___S /& FF/P/& S ___fa p 111 ^a pps A^ Pfa ff r£a
spiffs of pa jpa fs pa f a pfpa fp ra fppa  fap/FFs a M lfs
All Yf aas fa 48 77^7
Ex altation
Num b er Per C en t Num b er PerC en t Num b er Per C en t Num b er PerC eot
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tful Total
O-B alloon 8 22 84 3.3JI.1 J .3 2o.O 0.0 fM W / 4 oo 203 O fo J O A /os £.0 /o(
l-Astron om ical fa /J 23'so £4 14 A O 0 00 0 0 0(7 5 4 /S O £020.0 (7 2 0.0 /os
2 -Aircraft fa >■6 8414* /O.^ fa.2 a 4-7 0.0 4,7 4-
/ c2»o 4.0U fa S ' 2 4 1/7 s ofa 2 fa
3-L ight Phen om . 3 / 4 fa ol 1.1 0 4.7 pp 47 o / £0 0.0 S O 0 0 ^■0 0.0 0 0
4-B irds 6 / So 0.4 DS 4 0 I? 00 0.0 0“ 0 / / 0.0 s o S O 6 o 0 ^o 0.0 0 0
5-C louds, D ust, etc. X 2 00 of 6-1 a 4 0 O .o O.o 0-0 0 a 0 0.0 0.0 A* O a 0 p.p 0. 0 oo
6 -ln suffic In fo. ,22 0 11 0.0 1-2 / O 1 7 po 47 o 1 10.6 0.0 (6 .0 0 o'20.3 0.0 M l
7-Psychological A 2 8 Ji O'S S5 / / 1 4-7 4.7 M a 0 00 0.0 40 6 0.0 0.0 o.o
8 -U n kn ow n siXP 1'3 143 Op til 4 6 4
4to 0-0 yaa A a 1 /o.o op /O O 0 4 2//0. 0 27/
9-Q ther 7 0 7 2-1 00 X7 O 7 47 P.O &7 0 o O .o 0.0 O O O 0.0 O .o fa/L
Total /U S3 771 fas./oo. / /S '13 $ 4.7 104 73 7 20 43 4 34,0/ID, /I 717 2/7
/7S 7 7 7^^
Evaluation
Num b er Per C en t Num b er Per C en t Num b er PerC en t Num b er Pa C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
D -8 iIIom / / A 4s 7-0 J O 2 742 0.0 /8A
// 3 /4 77 2“ ‘7-2
l-Astron om ical J 4s 7/RS / 2 V o 4/ 7/-2 ? 7 /4 4-4 4-4 727
2 -Aircraft s 0 s O il 0.0 27-7 7 7 4 2fa fa US4'a 2 43 27° /4s1/3
3-L ight Phen om . 0 O 0 P.O PC AO < 5 o 0 00 0.0 aa 7 / 2 P-7 07 /.f
4-B irds <7 0 0 0 0 0.0 pA 0 O 0 0,0 0. 0 0W 0 o 0 0.0 P.O ^0
5-C louds, Oust, etc. O 0 0.0 0.0 P-6 o 0 6 0,0 pp pp 0 2 2.0 /■3 /3
6 -ln suffic. In fo. 4" 0 O '227 0.0 3 2-7 0 0 O 0.0 Pp pp 7 a 7
S t 0.0 S 3
7-Psychological / O 4-£0.0 7.3 o o O 0. o 0.0 PS 4 /
24 P-7 4-3
IU n kn ow n s 0 4 27.3 0. o 27.3 7 o 2 /fa 0.0 /S U 18 0 3 8 ^0 0.0 2fa
9-Other 0 o 0 00 0.0 O O / o / ? / o. 0 7/ o 3 .3 0.0 35
' Total fa 3 22 87-4 13 .4 /oa 7 2 // M r//.l/S O . //^ 3 4 1/7-7/3 23 .7 /O O
s FO F FFPPAreP___
TAFF Pl PF PAJFprl PPF^ FPM & FPAyPFFP AP/LFS  AFP FAVA
All. Vf af s
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertan D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon // 3 / .u 3 .3 4 6 / 0 / 3 .7 00 fa
/ / 2 S o 2.0 60 4 <9 2 P.O 0.0 P.O
l-Astron om ical M & /fa /fa 8-1 IS  4 ■ 4 7 /fa /13 /77-o 3 4 9 7//fa 27.3 /D /8 4-7 3 711/4
2 -Aircraft Ry 77 /S 7 (To /.i 1 fa-7 0 2 00 4-3 fa 3 / 1 1/ 3 .0 2,1 4 // /4.o //a7T4
3-L ight Phen om . ,7 3 /P fa AS IS 0 ^ 0 Po P.O pp / 2 . .3 3 .0 (/ 7-/ 0 Q 0 P.O 0.0 AA
4-B irds 45' 0a'p4 0.1 a 0 0 0 0 0.0 fa / 1 7 3 .o 3 .o fa o / / 0.0 2.3 23
5-C louds, D ust, etc.' 0 0 p.p P.O fa 6 0 0 0.0 0.0 pp 6 a o 0.0 0.0 fa o 0 0 P.O 0. 0 P.O
6 |n $uffic. In fo. 44 O 44 (-4 p.p 7-1 1 0 2 os 0.0 fa 4 < 9 4 /X ./ 0.0 /X-/ 3 O 3 70 p.p 76
7-Psychological 7 3 /p /3 0.^' fa 0 ( f 00 3 .2 7-2 0 o 0 0.0 0.0 fa / O / 7.3 0.0 2-1
8 -U n kn ow n /4s /IS 2fa 0.0 74 3 / 3 /3 4/9 0.0 1/1 7
7 2/2 0.0 Pfa r O 8 /I-/-, P.O /S A
H ither 23 4 27 41 A 7 /fa 3 . o 3 fa 0.0 4-7 / / S fa 3 .o fa / O / 7.3 0.0 S 3
Total 314fa474H 7/4 2  fa M 24 1 3 /774 22.4 fa. 2/72 3 3 43 /3 44fa. 2/22 4s 4a s /2 fa.
71.^7
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Totel C ertain D oub tful Total C ertain D oub tfol Total
O-B alloon 3 O 5 K P.O 24 / 0 7 4/ S o 42 fa /7 21 3 ./ 4s 7. Iff
l-Astron om ical 4 2,1 //I/?0 7 & 7 271 0.0 272
Xr
fa 41 /fa s.p /fa
2 -Aircraft ■ 4
? /4i//4?S-7 4 / 4"/fa 4? 70-1 14 (fa /24 /4.rfaxW4
3-L ight Phen om . 0 0 ^0 0.0 fa 0 / 14 p. 0 12 / 4 fa fa /4
4-B irds 0 0 0 0.0 0.0 PA p 0 0 0.0 0.0 1^0 0 2 PS 0.0 2-4
5-C louds, D ust, etc. 6 0 0.0 07 40 0 0 0. 0 0. O p.p 0 0 0 0.0 0.0 Ppi
6 -ln suffic. In fo. 3 a 3 74 O  O 7 4 0 0 0 0.0 0. O pp S4 0 3 1 8.9 0.0 8,7
7-Psychological 0 0 a 0.0 0.0 P.P 0 / / Pp 4-1 7-2 c / 7 /.4 0.3 fa
8 -U n kn ow n // 0 //3/4 A O 3 /7 7 0 7 17-2 0.0 272 44 <0 11 X fa 0.0 211
9-Other -2 4 .1'7 5’-'7 /1,4 o 2 83 P.O 15 fa fa 3 -1 4 3 ,/4
Total 23 - /F 3 3 7/4 23  4 fa 22
X 21 1/7 8ifa. 28/ /O /M l73-4X/.4fa
208


___a# seers/a^r^ss____sat 
as  ts ar-; M ere Ait -
Au. Y& rs 7 44/
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total J ertan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total certain D oub tful Total
0 -B alloon 0 J 1 (2? 0.0 Z o < 2 0 0 O .0 0 0 co f O 0 0.0 3 .0 0.0
1-Astron om ical 14 fl314 3 4. 3 S ^ 4 17 44.1 M r343 J 3 S o /D A 3 foe a
2 -Aircraft 3 g 4 / la g/ a 0 0.0 0.0 0.0 4> o 0 3 i.0 0.0 0. 0
3-L ight Phen om . /D < 2 & 00 4 0 0 0. 0 0.0 0.0 fl 0 0 0.0 0.0 0.0
4-B irds a / I ^0 t.o 7,o a 0 0 0.0 0.0 0.0 fl 0 0 0-0 0.0 0.0
5-C louds, D u$L  etc. I 0 / /a 0.0 7“ fl 0 0 00 0.0 0.0 O 0 00 0.0 0.0
6 -ln suffic. In fo. a a g gl0.0 J , l 0 O 0 0.0 0.0 O .O o 0 0 0.0 0.0 0.0
7-Psychological 7 / 0.0 /o fa O 0 0.0 0.0 O .o s o 0 0.0 0.0 0.0
IU n kn ow n o /& 74? 0 O 74 i a 0 2 74.4 0.0 7(4 a 0 0 S o so S o
50 ftP a 3 3 .0 a.a go o 0 0 0.0 0.0 0.0 # O 0 0^0 0.0 0*0
Total 3 ? 303 Z oo. g 3 73 47.3 iff7aa, < 2 A 3 0.0 Tasa /O O .
74.ro fir 7
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful .Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon f? 0 40 04? 0 0 0.0 o 6 0 O ff 00 O .o O 2 0.0 3o 3 .0
I-Astfow m ical <
4 .If 7. 44-4w s 7 3 4 71-i37,4 00.0a /O 3 3 3 43 74,4471
2 -Aircraft 4 0 0.0 as 0. 0 o 0 0 s.a 0.0 0.0 £ -2 g 7o J.o a.o
3-L ight Phen om . 0 0 0 0.0 0 0 0.0 0 o 0 S .o 0.0 0.0 0 0 0 0 o 0 0 0.0
4-B irds fl 0 0 0.0 0.0 0.0 f> <? 0 3 .3 S o 0.0 0 ) / 0 0 71 /■f
5-C louds, D ust etc. 0 0 0 0.0 0.0 0.0 o o s 0.6 0.0 0.0 / <2 / 7.4 0.0 7.47
6 -ln suffic. In fo. o 0 0 a. a 0.0 O . O / 0 7 U .S 0.0 714 7 o 7 7*4 a o /a.?
7-Psychological 0 0 0 0.0 0.0 0.0 0 o 0 S a 0.0 0.0 <4 / 7 0.0 /.r7-7
IU n kn ow n 4 O 0 O .o 0.0 0. 0 2 0 3 44.0 0. 0 14 a 0 71 774 0. 0 '71
9-Other 0 c & 0.0 0.0 00 7 O 7 ZU o. o 744 (2 4 4“ 0. o 3 .O
Total 4 4 ? 344 44,4 /ao. 3 Z 41.437-4 IS O . fl / 6 6774./13.4 7aa
rs^ae___4/o4______£M Sssr^/i/ of.____aejeer____s/6M rfn>ss rar //ll___veers___42 Se-wreo 
sreeos as arjeers______________sreeo usr______sre res
All Yro/rs 7147 ' 774/ 24fl
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 4t 4s 7*3 7-4 4ll IM (0 1 4-7 0 0 4,4 A 3 34ft4i 7 0 7 7-4 S .O 74
1-Astron om ica! IffHI to 4 731 73 1 & ,< J
X tf^4 7 111 7 fo 77 7,3-7 744 33.3 n 31 41 /nr31-7
2 -Aircraft 13 7<7S3 7O .o Is 744 7 0 / 3.4 0.0 fl ? 7 g 73? A a 1-47 7 2 1 74 X X 41
3-L ight Phen om . >4 1 If 7.1 //4 A / O 7 3 .4 S o M a 7 7 So J* 7 a 0 0 A 0 0 0. 0 0.0
4-B irds 4 r 77 s.7 S  4 7.1 0 0 o 0.0 S o So / / 2 A* Jl.o 4.o A 0 A A 2 0.0 AX
5-C louds, D ust, etc. fi 0 0 S o 0.O 0 0 0 0 0 S T? 0.0 0.0 D 0 0 So 0.0 0.0 0 0 0 0.0 O  o 0.0
6 -ln suffic. In fo. 734 0 L3 4 74-/ 0.0 74/ 1 6 1 ,3 /o 0.0 37 a 7 0 7 774 0.0 77,4 74 a 74 zr.2 0.6 ZSJ2
7-Psychological 1 74 4-4 S g /■ 4 A O a 47 0.0 4 4 7 O 7 2o 0. O 2.0 / O /
//0 0 /7
8 -U n kn ovm 73C 0 73 4 74.4 So 741 3 0 3 7a,3 0 O /0. J 3 0 .3 3'1 0 0 fl 7 s 7 7-4 0.0 74
m other .14 11 44 4/ 7-4 44
4
O 4 Ao 7 0.0 As i 3 34f-4 If 4 0 4 43 0.0 43
Total 411 131 23/717 17-4 /A? Al 4?
24 433 ^,4 Zoo. 3 1 77 4M 37-3 /so. 31 33 12 44/ 3  fl/oo
/Ira fir/ fir 2
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon
7 A Zf 7/4 41 74-3 / 3 4 74 4? a 43 J2 If1-2 4,7 74-3
1-Astion om ical fl4 74 77,7 3 -7 774 X 71 7,1 7M la A 7/ 44tar /3f4-rgo-a •
2 -Aircraft 1 J '
74M 7,/ 2o.o 4 A 7o If4,3 /ft M 43 7/4 70,7 /goM J
3-L ight Phen om . a 0 0 S O 0.6 0.0 0 / / so 77. 74 /f 7 22 Al Z.3 4,7
4-B irds O 0 0 Sa 0.0 0 0 0 / / As zc 7-4 .? 3 4 st, si/2
5-C louds, D ust, etc. a p 0 so 00 00 Cl o 0 S.O AO 0.0 c o o 2,0 00 Ao
6 -ln suffic In fo. 73 0 73 794 S o tg.L /A 0 12 77 00 /fo 77 O 77 74-4 0.0744
7-Psychological 0 0 6 0.6 0.0 0.0 / 0 1 /4 00 /4 ? X 1 /3 2-4 77
B -U n kn ow n 74 0 /I2a.a 0.0 S oo 72 o 74 116 AO 244 1/ 0 77 77-3 0.0 773
W ilier 3 0 J 4.3 0-0 4-3 3 0 3 4f 00 4/ 74 1 /■7 47
Total 3'1 7/ 7o #44 73.7 fas . 4(, 77 43 73.0 A/o /00. 374 /AsCM 77/M r/so.
209


7V0££ X MS-_______£1^^/4770/1/___ 0£_^2//^_S£5£££t0X______0M4____z^Z Z _____^£3££S_
SuM usvr om M /sw# .9l/Mi/G//£ 07/ 3r3A^£~
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D outtful Total C ertain D oub tful Total
O-B alloon ,2- 7 2-7
< 7
33 .3! 233472.7 7422.1
//
? 77 122 w 2/.I 4- W /0,5 2/0
1-Astron om ical H
/V 33 22.4//.X311 /z. 1022 4,1 4,1 1.0 ? 7 M /AD /0X TOO / 3 /ox 0.3nt
2 -Aircraft 7 3 12- /At 3SM /42 30 77 172 73.1 31.1 A /3 /I £7 0/7 21.1 0 3 3 At/xfnx
3-L ight Phen om . 1 J / a 00 /,2 a V 4 AC /A U 0 I / 00 1.1 11 0 0 0 0.0 00 ao
4-B irds 0 a 3 Afi At at /
2 a  4 04at / / 2 /■I 42 A
/
/ 00 £3 23
5-C louds, D ust, etc. 0 0 0 00 at at 2 at att.l / 2- ,7 /.I 3.3 0 0 0 0.0 00 to
6 -ln suffic. In fo. 7 a 7 /At ao/At 77 a '7 7,» at70 9 0 1 /0.D 00/O.O / / 3-3 0.02 3
7-Psycho logical 2- 2.4 203:1 A 7- a? a.iM 0 0 0 00 00 at 0 0 0 at00 0.0
8 -U n kn ow n /$■ a zrnt 20nt32 0XtU3 at21.3 /A 0is /7.1 0.017,9 7 0 20.3 00TAX
W ther / 3 4 3.X *7 7 z 7/ 37 ag 45 3 0 3 3.3 00 3,3 X 0 0- /ox 0.0/ox
Total 37 2-7 /£33.2.3/X/AA /A/ 7(223(7-7 3/J /AD . 374 7002237g 100. /X 7 11 03.2 303/OO.
Su a/i/gw ^a/ S#/^ & £/& //£££ r//^/2ee// 2-/44 A7o£m D v//-£7r A2/7M
Evaluation
Num b er Per C en t Num b er Pa C en t Num b er Per C en t Num b er Per C art
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 4 0
V
07,1 0,004/ /? 2-7 47 41 ■37? 7-7 / 3 /,? 3.7 X7 7 72 7.1 /o.o /7./
1-Astron om ical 0 / / 0.0 143143 /3t 07 179 272M O 001 //
zr
7024? 20.3 3 Z7 73 74 2X3 32.1
2 -Aircraft 0 0 0 0.0 ao 00 <27 32.77 377 //. 0/i.7 M A //244 ?4 10.2 3 3 3 42 43 70
3-L ight Phen om . 0 a 0 00 at At 0 3 7 /2 0.3 o7 3 /■I 3.7 377 / 7 X 7.4 A3 £7
4-B irds 0 0 0 00 00 00 / 0 1 0.2 ao £2. 0 a 0 00 0.0 00 / / 1'4 7.4 2?
5-C louds, Oust, etc. 0
/ / to743243 0 0 0 01 0.0 00 0 0 0 0-0 00 40 0 0 0 00 AO _00
^ In suffic. In fo. 0 0 0 0.0 A0 to^7 00 22 47 204,7 0 a 0 0.0 ao 0.0 3 0 .3 4-3 00 43
7-Psychological 0 0 0 00 0.0 0.0 3 a 3 at 0.0 0.6 0 / / at /I 1? 0 X- 2- 00 27 2.7
8 -U n kn ow n / 0
/ /43 00M 3 70- 0 12 /?J 00/IS /X <0 /X 223 40273 /X 0 /XX-4 ao2-1,4
9-0  th ef 0 0 0 fit 00 0.0 74 6 20 3.0 /.34.3 0 0 00 0.0 0.0 0 7 3 4/ 43 43
Total X X
7 7/42U /AO. 3M /XS472 303 3 3 S /to. 32 /fX 3 Oto340 /OO. 44 24 7a 4U 37.4/OO.
44r- S rxr£T£>
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful ToW
O-B alloon /
2 7.3 S3/At /? 4 104 273 7.0 I3S
1-Astron om ical 2 0 //7 0.04.7 2/2207 ro/tU 47 73,3
2 -Aircraft / 1 2 73 73At202 !72 42? H .1 72 HI
3-L ight Phen om . 0 0 0 0.0 at At 23 // 34 A/
t.lIt
4-B irds 0 0 0 Afi 0.0 AO /X 0 21 0.7 t-3 1-0
5-C louds, D ust, etc. 0 O 0 0.0 0.0 0.0 9 /0 /? 0-7 0-1 4?
6 -ln suffic. In fo. A 0 2 /or at4,7 235 023S104 at10-1
7-Psychological 0 a 0 0.0 at AO 3/ 3 3 4 1-1 01 IX
8 -U n kn ow n 74 a 4- 3 3 ,3 0,0333474 0474m 0.07,21
9-Other 0 0 0 0.6 o.o 0.0 ^ 2/ /04 3 -1 1-0 44
Total /a /2-73 ,3 47 700, 16 0^04/214? 74? 20,2 lot.
210


■ta ele A zee EzzAezzArzeW ar z/ez/r r/^^r/^j ra£ ^u rrAEa___________________
S z M EIGZ /r M  A'Z z r& Z ? 4una ze Or atV Aziw/zw m 4uz/z-/6»r a  a z PZ-Asrerzr . Puzzo/GEr a a z Srezve:
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 2 A £
24 $3 7-0 24 /V 77 M 7 7.3aa4
// 7 /IM l 347
/
2- 4700 004 4/0
l-Astron om ical /7/3 30V7 //4H I'S /7 00 21 3 -3 V O /{.S 7 3 /272-2 v/Ika 2 / 3/£ 5 4.3 44
2 -Aircraft 7 3 II /A 7 V O IM 33 2-7 6244 074 312 6 Z2- /T 7.1 44.3 0 3 3 04/PT M t
3-L ight Phen om . 2 /
7? 0.0 1,3 P 3 3 po 14 IV 0 / 00 74 14 0 o 3 0.0 00 PP
4-B irds o P 0 0.0 P4 flfl 7
/ X 0/04 IQ P 1 04 74 14 0 / / 04 4-9 £3
5-C louds. D usL  etc. p 2 0 0.0 flfl op 7 fl
/ 03 04 O f 0 04 2-7 4-7 p 0 0 00 04 04
6 -ln suffic. In fo. d P 6 7.0 0.0 TO /7 P 17 73 04 Ti7 0 7 '22 0,0142 4 / 03 04 43
7-Psychological 2 / 3 27 /■3 *,Q
X
2- V 00 7,0 44 a 0 0.0 00 04 0 O 0 04 04 04
6 -U n kn ow n /^ /7 4if.1! 0.0 IM S3 0 33U Oo 16-6 t/ 4 //w P.O 1^9 0 4M S 04 3 6 -3
9-Other / 3 4 /■3 y.o i3 7 2- 1 3 4 /■o *■6 I fl I /■I 0.0 IA 2 0 z70 4 04 (A3
Total 37 04 (7.0& 4 333 6 6 137 (0433-2loo. ^7 27 74-'ft.6,? (4loo, 32 7 (3.236.? IM .
SpAZ/zaztr oa/ Sezz- & 0ZSZ/T££ T/PAAZ TV eszz PzzzE~ W a a a V PaeeeE 7/M aZ AV a oa z
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon
4- 0 7377 0407/ //27 37 33 60ll<l
/ 4 0-6 04 A .A 4 7 1.1 73 KI
1-Astron om ical 0 / / 0.0M 3M 3742 TO K O 243 4.1 *1.6 3 ? // 7903.1 31,4 4 //
'7 11,1 20-7 3 I(
2 -Aircraft 0 4 0 0.0 OP 04 22 h 60 4,7 //A 17,1 ? 2 /fl219 13164 3 3 6 6.1 0.6 Ib2
3-L ight Phen om . 0 0 P O.O 0.0 0.0 0 3 7 14 07 21 / 3 2d 7,1 14
/ / 7 19 19 2-7
4-B irds 0 0 0 04 00 00 I 0 I 03 04 43 P 0 0 40 PO 00 / / 2 1.1 19 3?
5-C louds, D usL  etc. 0
/ I 04 M 3M J 0 0 fl P.O 0.0 04 0 0 0 04 04 00 0 0 0 06 00 ao
6 -ln suffic. In fo. P 0 p 04 04 0.0 2/ 0 7-1 fl-6 0443 o o 0 04 04 04 3 A 7 34 00 26
7-Psychological 0 0 0 04 040.0 3 0 3 04 0.0 O-t P /"7 06 3.6 2,6 0 2 0. OO 3.1 3-7
8 -U n kn ow n / 0 /
M 3 04003 7/ 0 7/M l 04/I* 1/
//
273 04319 /0 0 fflt.5 04/IV
9-Other a 0 0 04 0.0 04 7 3 /V 7-1 /■I 31 4 0 fl 04 00 P.O 0 3 ,7 o,0 <4 26
Total V 7 71. V 34.6/po. 240134336(ff ItO , 2/ 44 3463,23(4IP0-7 44 0.1-1 lib.
M a zzei v Vz s z ^z e /V er 4rAr£a
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu! Total
O-B alloon / / 2 300/offM b M ? 77 749 70 33 w
1-Astron om ical 7 0
/
124 0.0 13 6232 /TP 332 <3,1 033 3 3
2 -Aircraft 7 / ao4-3 M i2// 03 /30-1 /13 ?.l 103
3-L ight Phen om . 0 0 0 00 00 00 23 // 34
/ -y
P.O 3 4
4-B irds 0 0 0 04 00 0.0 Z O 6 /( 04 0-7 l-Q
5-C louds, D usL  etc. 0 0 0 OP 0.0 00 2 4 6 6-1 64 as
6 -ln suffic. In fo. 7- p 2 M P 04ten202- 0 202 11-1 0-0 H 9
7-Psychological 0 0 0 P.O PP OO 27 3 32 /■I 6-1 M
Il-U n kn ow n / a
/
44 PP 1303 22 0 3d0221 042»-\
9-Other P A fl 00 0.0 00 72 M 70 7-1 i.t it
Total 6 734200 7(0W M & 703274lit.
211


TZ & e fa/G7________£13 023 /0222^2— flfl— fl£2£flfl. £2& £22O ri^______02* Z4Z ££d£S _
Sfa/l/G "?- A  A T  rP lO M M ilM S14W-/A//7 P/v fa ns 221?
. Evaluation
Num b er Per C en t Num b er Per C en t Num b er PerC en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Trtd
O-B alloon 3 3 !/ 7-1 ^a 2? /7 w fa! lA-.fi // 7 /flfa? a  J an fl. / 3 faJ /■flfa7
1-Astron om ical // ^ ? /?.? /rp 37,7 7 IT /fl 71 flflHA fl 7- //fal■73 im fl / / At flfl 2.2
2 -Aircraft 7 1 //A 33 /4-s 33 37 fl? <13 /fl-/33-0 fl /p liH 'fl-1W .1 fl 3 3 0-0 zrx far
3-L i#it Phen om . / / / k P.0 1-6, fl 3 3 P.P /■7 1-7 2 / / p.a /fa fa fl 2 fl P.0 p.p P.P
4-B irds <2 P p.p p.p fl.O / / 3 0* 34 1-3. 2 /
/
p.p /■fl fa p / / flfl p.p flfl
reloads, D ust, etc. 2 fl 0 p.p pp P.P / fl / 04 p.p Of fl 7 00 7-1 fl 2 P fl/ p.o 2.0
6 -ln suffic. M > . J fl 3 4,1 p.p 4-7 /fl fl /flW p.p 1A fl 2 7
//I O .P M
/ 2 / flfl p.p Afa
7-Psydm  logical X / 3 31 47 3 fl- /.! 11 2 2 fl M P-P 2/ 2 2 P PP to P.O
6-IMmm /4 fl> fa M P fl.D 13.0 2? 2? P.P IP.k
// 2 fa7 P.O /fl-7 2 3 /2 2,03 /.fl
W ither I 3 / k 7.1 47 fl 3- 4 3 -1 /■/ A 4 /
P
/ /A P.P IA fl. fl fl/flfl P.O /flfl
Total 43- fl/fa-1 7//lit. 62fa? -fl 47 23 72 fl-/773IM - /fl fl /flflflfl3 73 fa>2
SmuGur 2v 512/2. famGPT^fl rono M ppm /-/or AIom
Evaluation
Num b er Per C en t Num b er P« C en t H urter Per C en t Num b er Pa C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain Ooihtful Total C ertain D oub tful Toft 'ertain D oub tfu Total C ertan D oub tful Total C ertain D oub tfu ToW C ertan D oub tfal Total
O-B alloon 4 2 4 3/7 P.O 2/7 /fl- fl-/ 74 00/n^
/ 2 /
7.0 13 3 ? fa fl 4-/ 76.3
1-Astron om ical 2 / / 70 72.7 /2.7 27 4X /3P 0/4 fa./n-o 3 r // riA,16 3R3 6 r fa 44 fa A 4,i
2 -Aircraft 2 2 p 3.0 P.P P.O 22 fl/ A/ (.0 /I A in 7 fl fl fit10,1 3 3 2 6-1 4-1 119
3-L ight Phen om . 2 fl 2 PP P.P 22 0 3 ? fa 0-1 a,7
/
3 71 IX /
/ fl /.o 1-0 4-0
4-B irds fl 2 7.2 22 22 / 2 I 0-1 2.0 *3 2 a 2 7.2 P.P 2-7 2 / / PA I 0 Ik
5-C louds, D ust, etc. 2 / / 20 fa-7 fa? fl 2 2 23 P.O 2,2 2 2 P 2.6 22 2.2 2 a 2 20 20 20
6 -ln suffic. In fo. 2 fl 2 03 20 2.0 faP 2 fa 2.0 2.2 00 2 a 2 7,2 22 P.O 3 2 3 0-1 6.1
7-Psychological 2 fl 2 P.O P.P 2.2 fl 2 04 2.2 24 2 / /
20 /A *3 2 fl /20 fl/ 4-1
6 -U n kn ow n fl fl P 2.0 P.P O.P 2/ fl 2//P.3 2-0 fai // 2 fl 3 /4 2231A fa 2 fa fa-1 20a»t
H ittier fl fl 2 2-0 7-2 22 fl £fa /fl /^ fli 2 2 P P,D 2,2 O.P 2 3 7 /0 7-/ 4.1
Total fl- fl Pt? 333/PP. 2/3//? 33// 0/3 3 24 /oo. fl//j3fa 0/t#4/OP. flfl2-/4? 37.1 1/2.-/UH.
fan/? £■/>' 7/S /O X .jr /Ifar- farAr-m
Evaluation
Num b er Per C en t Num b er Per C ait Num b er Pa C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu! Total C ertan D oub tful Total C ertain D oub tfu ToW C ertain D oub tful Total
O-B alloon / /
2 fa,3 fa.33X2 fap 77 2/7 9/ <2 1.0
1-Astron om ical / fl /fa? 2.2fa? /fl4!/r 77? /ol 7-3 ill
2 -Aircraft / / .2. far? fa? UP /?//2P 3// HA
M
IIP
3-L ight Phen om . 2 fl 2 P-P P.O 0,2 71 Z 7-1 /A 04 9.1
4-B irds fl 0 0.2 PP 2.0 /o /76 o-7 0,1 Id
5-C louds, D ust, etc. P fl 0 0.0 O P 22 7 4 6 6-1 04 OA
6 -ln suffic. kifo. /
fl /M 3 2.2 fa3far flfar 3.0 20 fat)
7-Psychological 0 fl 0 7,0 P-P 22 21 3 32 1-0 04 a .a
&■ U n kn ow n / 2 /fa  3 7-2fa? 293 flm ma Aoif,3
H ither fl fl 0 fl.O 2.0 22 33
//
77 ¥4 0-1 PA
Total O' 2- 7 7/V pro//fl/Ofa 3/fa /4V 3 p/2po,
212


rM L£ 4/4?_______ CA A ^r/A M ___A S__ ££££££& '£__ A £d£m L& ___ Ss/j/Vr/W A xy___&2K X£__________
d/z/vi/aec/ Sa c//.
Num b er • Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st ■Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 .
'in c ar 17 77? 3.7 M S 9 A n 11 ■ 1/9 4 /I 44 4-6 4-i 2d 3 27 72,0 7S MS
Outd o o rs M 1 33 M3 33 M 3 73 I M 7H /•/ 237 & 2 ^ J/3 1.2 37-1 14 17 is M5.o 2.4 dzo
’■in PLANE 3/ X 33 M d IS
#3
3 7 0 47 214 4.4 21.4 24 a M 47.4 4.4mQ H 4 76 7.4 4.0 7.4
’•IN 8 LD6. 77 0 nMS 4.4 M S a. 0 2 12- 4.4 2.2 M 4 22 73.3 4.473-3 24 0 M > 74.4 4.0 74.4
5-
6 -
7-
8 -
’ omU J <3 3 3 .2 4.4 2.2 s 4 s 6 .9 4.4 SI 3 4 3
/.?
4.4d.f 0 6 4 AO 00 4.4
NoT stated 33 ,33 M3 4.4M 3 21 0 3125.1 4-4 OS.? 4 it27-7 0.4277 M3 M lM-S AoM-S
Total 7,2? 7 734 71-9 5.1 M i. ? o 3 13 94.7 32144. 7ft ni13.2 it744- 773 7 244 70S Si744.
1 7'1// JtdA/£ A  AO A ST
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
'■in cnR 76  0 74 77 AO  7.7 2/ 72 23 9.2 4.9 74J 72 72 19 79 7. 3 91 71 3 6 1 11-1 4.6 12.3
O U TDO O RS ff 5 ? M  73 .9 24 IPS 723  3  720 tff 1.3 Iff2 13 0 1 W O  97.9 0.1 113 3 71 9 271 il.l IS  521
3 7n PiM E 3 d 0 3 M  ds o.A I7S 2d 0 2S  77-0 0.4 77.4 79 / fl 9S  0./ 9-1 3 1 2 3 1 1.1 0.9 IS
*-IM RI.D& . ?  0 2 V./ 4.4 d./ 1 a P 3 S  4.0 3 4 fl 3 90 9,w  a.3 93 3 9 1 12 7.3 0.1 ? .l
5-
6 -
7-
8 -
’- VTH ER 2  0 1 1.6 o.o 74 1 O > 2 0.9 4.4 4.9 73  4 75 7.0 04 1.6 8 0 f 1.9 02 1.5
N O T S TffTPh M / 0 M 7 ll.l 4.4 2/7 M l 0 M d 793 0.4 79.3 2// 0 27/ 22.1 O O  22.1 19 0 97 If.6 o.b 114
Total 719 S /M  99M  32 m 22? S  M P 97.9 2.LW . 90? 20 92? 17.? H ito. 5oH  77 521 96 .1 3 .3  140.
1 M eroeee. VoAEPtee A
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
H « C AR ?/ 2 23 747) 70 I/O 29 1 as 0.5 70S 70 1 71 6 .7 2-1
&
25 7 3 2 7/1 fts ./
’■OUTDOORS 16 J lot M M 3 3 If/ 81 1 90 1(1 06 16 .9 15 3 If 27.1 79 212 15 5 54 243 3 .0 23 .1
’■IN PLANE 26 0 26 72-1 0.0 72,9 27 0 2-1 11-1 711) 71/ 3 1 0 3d 24.7 0.4 M l di 7 di2/..? o-6 27-1
*-IHRL.D& . 1/ 2 7? 5.2 7-0 m 25 I 13 .0 0.5 73 S 3 3 4 3 3 ■to! 4.0 3M 71 4 M ft AO ft
5-
6 -
7-
8 -
S- O TH ER 1 6 1 4,5 20 4,5 7 0 7 3 .6 4.0 3 .6 2 o 2 72 4.4 1.2 7 0 I Ai 44
HO T SW Eb M i 6 ■H M l 04M S /? 0 I? 79 O O 1.1 3 3 0 ,f3 24.1 44 24.1 25 0 25 ? df 0-4 7ft
Total 24! 1 270 95 r fttoo. Iff 3 713- 7ft /to. Iff 7 76 ^13.7 ft>44. 151 73 /if 723 17 w -
213


j& & £___4& Z _____________^S Z aZ O i____ <2£___e? £6 ££r£RS ______TZ££zA6H___S /^y/TZ /l/nE As e’E'TZ 's
Num b er Per C en t Num b er Per C b n t Num b er PerC en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C ost Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
'■in ca r Vs
'■nurrcioPi 
^IN PLANS
(V
•■IN  B L D S. VS
5- y V
y
6 -
7- V r
0 - V
*6t»ER
W STATED
Total
Num b er Per C en t Num b er Per C en t ' Num b er Per C en t Num b er Per C ait
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
' IN CAR / / 2 7.7 77w a #9 0-6 !6 H 2 0 2. at o-O ll-l
2-a u t owns z Q 4 %Z M 7^ 27 0 27 W 0,0>11.1 7 0 7 0-073-7
’•IN PLANS 3 0 J 12-1 0.0W
//
0
//
M 2 Oft100 3 fi 3 M 20If.f
•■IN RkOS. 0 Q n 20 AfiP.O z 0
/ fi20 1.7 / 0 1 6.3 0-0 6 A
5- 4
&
y
7-
8 -
’ other 0 0 0 W 2-0 Pi e 0 0 M 00 0.0 0 0 0 o.o fit20
IW T STATE II 2 0 & 0-0 163 12 0 26 ifi0-0 1^1 3 0 3 /7.9 0.0 If.f
Total /^ / 12 «J 77Iff- 2 22 W-0 0.000. It 0 fit Ipo-O 0 000.
Septs meet O eros eE tie VC M S ES DceCM eEP
Num b er Percen t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
•■ IN C AB 0 A pp 0.0 00 7 0 9 w 02 47,1 1 0 1 333 0.0 23.3 I 0 1 O.0 D M
’auTD oaK 3 A 60.0 0.0SO-O 8 0 g w 0-0 71,A 0 0 0 P-0 0.0 O J)
1 0 1 102 0,0 iPO
’IN PEANE I 0 1 /07 <W 16 7 0 0 0 Pi pl 0.0 0 0 0 00 00 0.0 3 0 3 U -0 6 2 (fO i
pin bld s. 0 6 0 0.0 20 02) <> 0 0 0.0 00 0.0 1 0 1 333 Ci33-3 6 Q 0 0.0 0,^ P.O
5-
6 -
7-
8 -
5- OTHER a 0 a p.0 20 20 0 0 0 03 20 0-P 1 0 1 333 D .03’3 0 0 a 0.0 00 0-0
N< J T SWEP z Cl 3*3 0.0x? a 3 0 3 ns (1.0 U S 0 0 0 60 20 0.0 0 0 0 O fi ao 0.0
Total 4
4 W-Q 02 !0i- 17 0 17 loO $ p.p100. 3 0 3 M O -0 0-0>6 0. 2 0 2 loO .p 6 -0IPO.
214


■f/M /.E ,4/7a__________/a/. 47/0/71/ aa aaEE^aEES ______ R//E/A/& r/zyr/^gs___ & j/_____^2A^i£_______
A£
7
/a/>407/
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st van aoie Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
I’M  a. AR 1 fl 1 63 w 63 6 0 0 oh 0-0 (W 0 0 0 0.6 0-6 00 0 0 0 Ob 00 fl.O
t-riirrni-mec. 1 6 3 6.6 6 3 6 0 6 66.1 0.06 6 -1 Z 0 2. 222 00J?1 IH 0 11 11S Oj) iff
^IN PM iE 3 1 5 Iff 12* 31-5
1
0 H.I 0.0H .I l 0 1
II-1 00 IM 3 0 3 16.1 0.6 <6 -1
'■IN B L D S. 5 0 ,5 3 13 6.6 31.3 0 ll.l 00
U .I 1 0 1 ll-l 0.0 III 1 0 l 5-6 0.6 5-Ip
5-
&•
7-
8 -
* O TH EU 0 0 0 0-0 0.6 01 0 0 0 6l> 00 6.6 Q 0 0 0,1 0-6 M 0 0 0 6.0 0.0 AO
NO T S TATED V 0 H M l 0.6 25fl 0 )l 1 0.0H -l 5 0 5356 00 55.1 O 0 0 0.6 0,1) 0-0
Total z 16 Hl if? 106. 1 0 1 IW 0.0ico. < )
0 ?IOO.0 0.0106. I? 0
1?
160.0 012lob.
t/dA /E
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le ToU I C on st Variab le Total
0 -
'■in ape 1 0 1-1 1.1 0 16-1 aa 16 1 3 0 3 71 OJ) 11 3 0 27,3 0 .5 21-3
t-nirrO M lPS 5" 0 i>15.6 6 1) mt 1 0 5 13.3 00 13 .0 11 1 1^ mi 11.1 7 0 a.1 6 -0 12-1
^IN PIM E V fl H M 6 ,0 % n 0 0 0 0.6 00 01 s 0 5 123 0-0 123 0 C) Q 0-0 0-0 0,0
^n RI. D& . 0 0 0 0.0 0-0 6 ,0 0 0 0 0.0 0-0 fl-0 1 0 9 RI 03)ai0 0
fl
0.0 O-O 03
5-
8
7-
8 -
^ ante/? 0 O 0 0.0 0.0 6 .0 0 0 0 0.0 M 0.0 1 0 1 2.6 Oh w 0 0 fl
o.O 0-0 0.0
NET S TATED 1 O 1-1 o.O 1-1 0 0 0 0.0 00 0.0 3 0 3 1-1 0.0 1.1 0 0 fl 0.0 0.1 0.0
Total II 0 11
W-0 0-0100. 6 0 6 M -ft 0.6 10). 31 1 31 m Zip M O. 0 II 100-0 0.0,106.
SefrEf'iAEie O/iroiece Ro7£/i ee/t. Oze emete
Num b er Per C en t Num b er Per C en t Num b er Per C oit Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
l-w  CRg fl 0 0 3.0 6-0 ao 2 0 2, (-1 0-0 6 1 fl ao .50 3 .0 6
1
7 U H
3-4
25.0
t-mjrDM fc: 5 0 61$ 0-fl<62,6 <3 1 lim3 3 -3 lit 1 1 < 1
10-0 5-0H $fl Ifl 1
II 35.1 3.1 31.3
3 -1 iv plahe 0 1 12-1 OiO 12-1
3 fl 3 10-6 0-6 10 0 5 fl 2.1-0 0,025-0 1 0 1 M 3- 6-0 2,10
^W RkD /i. fl
0
fl 0-0 0-0 00 1 fl ?
26 1 on 16 -1
y fl H mJ) 0,6 10-0 2- 0 z 71 01 1-1
5-
8 -
7-
8 -
l-OTREf’ fl 0 0 02) <20 M 1 Q 1 3 3 00 3 3 0 fl 0 0.0 0.0 0.0 fl Q 0 0.0 OU 0.0
fU oTS TATED i 0 tb Xi 0.02.$ n 2. fl z 6 -1 01 6 -1 I 0 \ $ 6 6,0 $0 1 0 0.1 3-6
Total • ?
<2 5? '<10.0 0 ,5100. 2-1 3<J <16.1 3 3 !f0. /f 2- 20?o.o 10-6too. Zb zz? 1i3 1-1 160.
215


fAS te____& £& ____________L^c/ino^_____^____^PEPJ^P^_____^£z A!Ji_^S ^^z yAmS — —^— ^^2a^C6 (£-
Appil
Num b er Per C en t Num b er Percen t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
'■IN CAR 7 7 8-1 1-1 15,3 0 3 IM 6.0 11.1 X 3 .7.7 /.I 5.1 1 1 1® 11.1 3.1 w
^OUTD OORS ft 0 ft 30.5 0,0 3 0< 0 7 iO S o,o M JO 0 SL 07 Z 0.0biz II ABA 2-1 115
’IN PLANE 7 0 7 11-1 0.0
IH 5 0 3 W Ob M 0 7 7-7 oo 7.1 z 0 1. H i 0.0 13
•■IN RLD&. 70 Q !0 IM 0.0 W 0 0 0 6 ,0 o.a o.o 7 0 7 8.5 01 13.5 I 0 H 1-5 o.f) 7,5
5-
6 -
I-
5- '
M OTHER J 0 0 0.0 QU 0,1 2. 0 1 114 0.0 IU 0 0 0 0.0 to OO 0 0 0 Of) O.o 0.0
NOT STATED /s 0 /S'K U Q-b K A 0 it0.0 Si z 0 Z 3 ? 0.0 3.1 II 0 3 3 .H 0-0 M H
Total 57 I 5? fit blID A- 1? 0 ft!»b 0.0I0o. S I 53. ft. 1 1-1 160. 15 z 17 IO0. 1-310Z
1 M W Jews Appu st
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
'■III C.W 0 S 3 03
5
0 5 12.0 O A IS A 7 0 H M 0-0 M O II 0 II S IA 6-0 ill
’flU TOM RS 30 3 3 3 M 1-1 13 -1 1? 0 ^1M O A 110 1 0 1 Hi-O 00 H U 32 0) 3 1 6 1.5 0.0 (>1.5
3-in Pim 3 0 3 (1 0.0 11 1 0 I HO 04 U 1 0 1 .5.0 0-0 5-0 0 0 0 m 0.0 O A
*-/N RU DS - 0 0 0 0-0 0-0 0-0 0 0 0 0-0 o.o OA 0 0 0 0.0 0-0 0.0 0 0 ft o.o 0.0 00
5-
6 -
7-
8 -
’■OTHER 0 0 0 0-0 0.0 0.0 0 o 0 0.0 0.0 0.0 0 0 0 0.0 0-0 0.0 0 0 0 0.0 0-0 0.0
NOT STATED <1 0
q 11.1 O A 11.1 3 0 3 ha o.o in I 0 30-b 0-0 30.0 1 0 q 11-3 00 11-3
Total HZ 3 is IM M too. 15 0 2-5 let-o (1.0100- 70 0 20100.0 0-0lob- & 0 52.loo.o 0.0100-
SeptempeP (R ewpep (Rpi/emPee
Num b er Pet C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
‘ IN CAP 0 1 333 O O 13 3 0 1 7.1 n-b 7.1 2 0 2. 51 00 7 0 1 253 6 -6 153
’■OU TDOORS 2, 0 4 UI 0 0 U .1 5 0 s 3f5 M l37.5 1 0 24.5 0,0IM 6 3 22.2 II. 1 33.3
hN PLANE 0 0 0 00 O A 01 3 0 3 23.1 0.0ai 0 IU O A 11-6 H 0 H 1^.9 0.0 IW
HN RLD&. 0 0 0 0.0 O A 0,0 0 0 0 OA O .o o.l 1 0 1 2-1 OA S3 0 0 0 0.0 0.0 0.0
5-
6 -
7-
8 -
’•OTHER. 0 0 0 OA OA 0.1 0 0 0 01 OA o.o I 0 M 0,0 23 0 0 o 6.0 0.0 0-0
NOT STATED 0 0 0 OA 04 04 A 0 H 3 0-1 0.0 303 15 0 15 H H A 01 H H I 1 0 1 M H o.o15.1
Total A 0 3160,0 0-0loo. 13 0 i3 100-0 0.0lib. 3H 0 6 6 .0 0,1too- M 3 21 UH III100-
216


72.& .E J /^________tatdz z aai._____2S ____/2£££0^££^____  ^2^r/2E____ s r& »E//2es ______S tr A>^7^5
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
O’
'•IN CAR 0 « 60 <06 4 a y 0.6 0 a s (■7 0 0 0 0-0 0.0 0-0
'•o utd o o rs 5 74,5 5-3 fl,9 7 7 0 <54 3-0 M l 77 0 77 07,0 0.007-0 0 m 0.077.1
'•IN PLANE 7 0
■?
72-1 0,0^.1 7 7 17-1 O,o 134 7 0 f//■/ 77,0 //■I 7 0 /7-Z 0,0<7.1
‘IN RLD&. 0 0 0
^
0,0 01
/ a / 7-0 00 14 5 0 5 Of o.o 6? y 0 <37 0,01.7 7
5-
6 -
7-
8 -
mo ther a (2 M al 00 o M 0.0 0.0 3 6 2. 37 037 7.3 a 0 0 0.6 00 0.0
NOT STATED 6 0 3/4 00.1/4 '7 77 51,5 0-05/.5 .7/
a 3771-1 0.077-Z 7Z 0 v/.y
0,07/7
Total 1 71 97,1 w. 17-0 0,0/a. 73 7t(at. 6 0-0700. 41 0
*7
w.o <00,
J,me A L>6 2S r
Num b er Per C en t Num b er Pet C en t Num b er Per C en t Num b er Per C ait
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
'•IN TAR 0 70,0 0070,0 0 1 <73 0-0 17,4
y
9 70,1 26337-5 1 0
1
7o 0-6
yy
'■0 u tM O  RS 0 0 0 6,0 0,0 0,0 7 0
/
17,3 0-0J73 y 0 y M 0,010.1 70 I) 10 70-0 0,0 ma
'•IN PLANE 0 3 . 16,0 a)771-0 Z 0 z ^0,0 z 0 z 9.3 0-0 f.3 3 0 3 72.0 0,0 l^A
‘•IN RUDS. 0 0 0,0 0,0 0,0 0 0 a 0,0 0-0 0,0 z a z n0,0 f.3 0- 0 0 9-0 0,0 n
5-
6 -
7-
8 -
»• OTHER 0 a 0 0.0 ao 00 0 0 0 0.0 0.0 0.0 1 0 7 7.1 0.0 # 3 0 3 <1.0 w 11.0
NOT STATED 7^ 0 7^ to. 6 0,1$0,0 3 0 724 0.0714 i a M ) <),/l75-1 0 0-71 014 270
Total M a 3 0<00,0 0,0(00. 7 Q 7 100,1 0,0no. -2X-
5
774 303100. 04 0 25 <00.0 oJ\7>-
Sears Oerosee .ffeeEmsea
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C t> «t Variab le Total C on st Variab le Total C on st 'Variab le Total C on st Variab le Total C on st Variab le Total
0 -
'•in en R. y 0 7 ,30-9 0,0 fa? 1 0 1 too i.o io.o 0 0 0 00 0-0 00 3 9 H.3 1-1 ZIP
'rximolK ■1- Q X 13-9 0,0M 5 0 5 56,0 on too s ft 5 ^.1 0.0U -1 c 6 4,3 0,0 19.3
*1(1 PLANE 3 ft 5 13,1 0-0 13,1 1 0 10-0 0-0 10.0 9 ft 7 34.9 0.0.M 3 3 1-1 o.o 1.1
‘■IN BIOS. 1 0 1 1-1 0,0 1-1
/
0 1 10.0 0.0 10-0 5 0 5 11.1 0-0All 1 z
«
0.0 15
5-
6 *
7-
8 -
»■ OTA E A 1 Cl 1 1.1 00 W 1 Q 1 16.0 00 M 0 0 0 0,0 onM 0 0 0 0,0 0,0 0,0
N OT STATEN 0 3, 154 0-0154 1 0 M OIO 10.0 .5 0 5M w 1) 0 )|353 0.0155
Total <3 0 13 IOQ-0 Q.0100, 10 0 IM 0.0100. i3 0 A3IM‘( M ia). 2? 3 31 103 9.1 100.
217


LagA r/Ff/l/ ^ M S^L/^jeS____O w es/M S 37 6//7 7 /1/6 S ^y___/V0A /r#SrM t£:___js/J-
J HULU F e^^uaseu
Num liei Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
'IN can 0 1 7-1 04 7-7
/ 1 3 61 13.3 00.0 0 0 0 3.0 O J) 0.0 1 0 53 -5 o-o tv
’nurnoois 4 2 epl 7-1
lit 1 0 2 . 133 0.0 13 -3 3
)
500 11.1 44-7 I 0
1
44-7 0.0
i4fl
lIN Pi-ANE fa 33,3 to
S3 7
0 9 604 04003 ) 0 1 16-1 0.0 16 .1 0 0 0 0,0 04
«-)« UkD&. 1 0 i 3,7 op
3.7
0 Q 0 0.0 04 00 0 0 0 0J3 o.o 00 0 0 0 0.0 to M
5-
6 -
7-
8 -
»OTHEf 1 0 ,7.7 0.0
3.7 I 0 1 6-1 04 4.7 0 0 0 0.0 04Hm 0 o 0 0.0 to M
hot srarEb 0 22-7 0.0 2 1.1 0 0 0 00 0,1 00 1 0 1 IM
afl
14-1 0 0 0 04
Total .25 ,2 .
27 U6 7,1
/0 0 - 13 >5 UH M 100-
5
6 73.3 n.i13 3 . 0 3 M 100.
.hup Ju LU r
Num b er Per C en t Num b er Pa C en t Nun trer Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
>in cae. 0 0 0 0,(1 0.0 00 0 0 0 0J) Oo 1 0 H -l 0,0 H I
J / 7
to 5,0 M 4
’o utd o o rs 3 0 3 6 04 to M O 0 mJ tow 0 7 M V W Ji I 13 W b 54 6 5.0
’•IN PLAAiE 0 0 0 0,0 to O b 0 0 0 04 04 1 0 1 ll.l ll-l
2
0 2 10.0 04 16 4
HH 8Lh&, 0 0 0 to M to 0 0 0 m M 6b JI 0 H 551 ob ^A
/
0
/ 54 Ob 54
5-
6 -
*
MTUEe 0 0 0 1)4 0.0 0.0 0 0 OJO ~T0 0 0 0.0 to 0.3 < 5
0 0 04
NOT STATED 0 2 7)4 to104 0 0 to 0-0 1 0 ll.l M III 0 0 0 to to
Total ,5 0 5 100.3 toK »- 1
0 1 Wb 0-01004 1
fl
9 10.0 0-0lot- )7 7 W 10.0 104 10-
D ele
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
io-
■in caz 1 ? A 6 5.6 ll.l 2
fl
7 1-1 0.0 7.1 7 / 3 ll.l to17.1 3 0 3 213 O J)
’OUTDOORS 7 0
9 W -l 0.0 U -l 15 0
15 53 .6 to 51-6 V
fl J/ 13 5 0.0 13 4 1 0 H 3 6 .1 00 M
3-in plane 7
fl
1 50-0 O b 5oP 5
fl
5 ll-l to 17-1 7 0 7 H i(10 111 3 0 3 273 to 713
4-IN RLD& 2 fl
2 JU to H -l 2
1 3 1-1 3 ,6 10-1
/
0 1 to 0-6 5! 0
fl
0 00 to ob
5-
6 -
7-
8 -
3OTHE2 n fl 0 04 to (M 3 fl 3 10-1 o.o 10-1 0 0 0 04 04 O J) 0 0 0 to to OJ)
NOT STATED
fl
1 to to 5.6 0
fl
0 O S ) 0-0 3 0 7 0 I11.1 to H-t 1 0
1
ll 0.0 i-i
Total 17 1 Itlit 5.6 l!fl- 71
1
71 lit 3 -6 IS O - 16 1 H M l 5.113 0. ll 0
II1334 ob 133.
218


^S l£_____<9 /^ A.O tnr/a/v
FeB/lVAliV ' ' NAB tn Art
Num b er Pet Num b er Percen t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0
'■in crR J 6 3 26 0 00 jw 1 5 0,0 3.1 3 0 3 i.O ll-l 11 X 76 '3.1 15 !5.S
2nurDO oRS X / 3 13.3 4.7 IM
/
0
5.4
f.b 5.1 5 1 ^ ll-l 3.1 ll-l 11 3 5° M V .5
> IN PW NE V 0 V 11.1 85 ^.7 /0 0 10 04 86 55.1, I 0 6 ll-l 0.0 11.1 4 0 6 5-1 0-0 5.1
•■IN BLhC,. / 0
/
tn 6 .8 4-7 a 0 0 0.0 8-8 M 7 0 9 33-3 00 33.' /I 0 H 10.1 8.0 ll-l
5-
6 -
7-
8 -
’•OTHER X 0 X >33 as 13.3 i 0 1 54 8.0 5,Io / 0 / 3,7 0-0 3.1 8 a 6 0.0 M 0-8
N OT STATED X 0 X 13 .3 86 13.3 5 0 6 113 9,8 11.1 y 0 yH.3 as 111 JO 0 JO 115 M 13.5
Total 17 I 15 13 .J 4-7 ID O- 71 6 It 1005 0-8 1(0- 1
JI 113 4-1 IDO- If 5 103 Ifr V IM -
Ju a/e Au& iiir
Num b er- Per C en t Num b er Per C en t Num b er Per C en t ' - Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
'■tn cem 1/ 0 ll 1.1 06 1-1 IS 1 11 ft 0-1 1-1 f7 7 6! 6,1 0.1 1.1 7/
X 73 703 0.5 16.1
'Ti/rmoRZ 5! 7 7? If./ 1-1 19-1 11 3 15 5X3 1-1 51.0 317 33 to W 2 0.1 ^6 177 7 267 ns 1.7 5/2
’■IN BLAN E 75 a 17-1 86 113 11 0 H ID S 0.0 ilS 67 /
6 1T4 0-1 1-1 11 3/ 7-3 0.5 1.1
*TN BU D&. 3 0 1 7-1 0,0 7-1 1 0 1 55 0.6 5-5 7/ 3 75 1-0 M H i3 7 7 31 15 1-0 1.9
5-
t
7-
8 -
*■ O TH ER J (3 X 1-1 06 li X 0 a 1.1 00 l-l 13 0 13 1-1 05 1-1 5 0 5 0.0 1.3
Tw sthtea /y 0 77 115 M 115 34 0 31 16 .1 0014-1775 0 115 135 9-8 13.5 7/ 0 76 11-1 0-0 11.1
Total X 113 ll-l m 195- 172- 5 111 11-1 ID O. 113 77 7% - 11-2 ID O. 772 317 96.1 199.
O tTO Bs A /Vees  M  n p.e. O etBFus en
Num b er rer cen t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total C on st Variab le Total
0 -
>tm cue is 1 76 7-3 82 7 1 ID 97 /./
13.9 s 4 7 75 3-0 19-5
A 3 5 3.6 75 7-5
'■numoARs fo 5 7.5 71-1 3,1 51.5 73 0 73 70S 00 76-1 /I A 27 113 3,9 3 15 li 7 71 27.3 7.5 ?M
’•IN PL H NF 72. 0 72 in 0.0 75 73 0 /5 H-3 6-8 li-* 1 0 1 114 00 H -1 11 / 2-6 37.9 '■1 377-7
•tn Rud s. $ 2 70 71 /.t M 77 0 77 15.1 0-1 15.1 2/ 0 3/ 31-3 M 3 1-3 70 3 70 75-2 0-0 /5.2
5-
6 -
7-
8 -
’OTH E ft. a 8 0 06 0,0 00 2 0 2 2-1 0.6 & 0 0 0 0-8 0.9 0,9 7 O 1 1.5 0.0 1.6
NOT S TATED 3 1 0 31 11.1 0-0 17.1 1 0 ffl 9,6 3 -7 H 0 70 17.1 0-8 17-1 3 o 3 U 0.0 1-1
Total H 7 f162 15.) W 160. H 1 92?M l-l/#- 7,3 7 07 W 109. 6 / 3 92-7 1-6 IfO .
219


raa/e A //4_____s tifj^az 2aa^_<2£^-a^— £££& ££2a£a^___oaa_ pel__Z ea^s __a a ^a*5___£^00^2^0_____
1 leco^^t «^ Z es s 4-/0 S ece-v^s S ec.0s S l>s 3 /-Po 3eeo^^
En iutiM
Num b er C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon / ar4/4/ 0 66 00 47 47 > 2 4- 0 3 .o 6 .o ?o 0 / 0,0 4,0 20
l-Astron om ical 34. 4a 74 213 ? ns 4/3 /0 44 03.2 Oo? 04/ S 3 3 //774 4-s 22.? X? a 4/4/ 4J 72
2 -Aircraft 1 z z < 7 31 /IP 4 3 13 //A 704 // 3 7? 7/4 //■I23.2 /a 4
//Pt .4 *3 22 0
J -L i|M  Phen om . 0 2 00 Z Z /■6 7 0 /23 00 23 a / / oo /3 4 0 p 00 00 00
4-B irds a? O f 44 0 0 0 OO ao40 0 0 0 0,0 OO 44 4- / 3 2. 20 M
5-C louds, D ust, etc. ^ £ ao 00 OO 0 0 0 0-0 ao0-0 0 0 ao ao 00 0 0 4 0-0 00 00
6 -ln suffic In fo. 3 If 2-4 O O /O' 3 0 O ’ 3/0 ao 20 0 < 7-3 ao 7, 0 6 14 2 0.0 /0.2
7-Psychological 0 0 4 ao 00 0 0 0 0-0 0000 / / 40 /■^ /£ 4 0 0 00 a-O 0.0
4-U n kn ow n z* 0 /2a If00 ff1 0 4 30? Oct2^3 /7 0 //z ag 00 759 71 0 <7 334 0.0 Iff
M ther 3
///O f SO 0 0 00 oo ^ ^ 71 0 O' £0 ooOf 0 0 0 ao 0.0 ao
Total 13 /23 4i.r/OO. 47 7d43 73.3372 /ao. 3 0 77 *7 74A 474/pp. 4/ g 41 3 3 .7 Z /.3 /oO.
3 / ^ee,H -2>s -S a/U H T’f& A-00 A?SoSu 7‘£\S 30 /"foA/uT^^
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Pa C en t Num b er Per C en t
C ertain D oub tfo Total C ertain D oub tfo Total C ertain D oub tful Total C ertan D oub tful Total C ertain D oub tfu Total C ertain D oub tfo Total C ertain D oub tfo Total C ertain D oub tful Total
O-B alloon Jo /I3 7 7C> /SI7/0' Oo J7 0/4 ? z ? 77„ 3 0fO 34Z Z ? 77 1 //, /a 4
1-Astron om ical 4- 7 Ao 3 2 7* 73 /f7o 7 4 f /4g 73 d" /7 /z 0 4-7 2/2 2d /S'47 76 0 1.2 242
2 -Aircraft 70 7
2/ 1,1 73 /?a 4 71 zr 3-3 /Z Z /ir J ' 72 77 4-2 /^P 2/2 /a d /I 74 3  ? //./
3-L ight Phen om . 4 0 0 Off 04 00 0 J " 7 7 4/ 04 a 0 0 00 0.0 04 0 a p 0-0 o.o0.0
4-B irds 0 0 0 00 40 40 0 0 '0 0.0 oo44 0 0 4 4.4 44 04 / 0 07. 0.0 06
5-C louds, D usL  etc. / 1 o,g 13 do 0 0 0 0.0 0.0 40 0 0 0 4-0 40 0-0 2 0 7 3 0.0 /■2
6 -ln suffic. fofo. 0 7 4.p 40 jo 1 0 7 7.1 4.0 7-4 / 0 7-2 4.4 /■S' JO 0 /rp 0.0 /51
7-Psychological / / 2 - a? Of7/ 0 A/ Oo1/ 0 0 0 40 4.0 00 2 / /2 4.0 411
8 -U n kn ow n 31 0 2? 3 7.4 OO 2/5 4/ 0 0/77,1 OO '47 02 0 22 MS'0.0 2/0 3 6 0 z p ? 2./ 44 224
M ther 4 0 7 7.2 0.0 X^ / 0 0 40 /■7 4 0 7.0 0.0 0.0 // 0 6 ? 0.0
Total 47 3 7 724 742 27g/00. 11 4470/Z U 3 44 Jo go7/.o2/0 700 73 2 3 /743 74.0 700
Z & £/£__A2£_____EMt-i/ar/M &  ozl s/o/sr/vos ^ a// pep 4 2 Eg oo/oes EEOoarEQ
0~J0 Seco<l2>s //’$0 S£C4aT^< 3/- 60 ift,?<Sr
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfo Total C ertain D oub tfo Total C ertain D oub tful Total C ertan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tfol Total
O-B alloon 7 /
7-7 33 //o0 2 2 00 /& < /O5 / 4 0 /f 7/fl2 2
/444-4 If
l-Astron om ical / 2 3? 77 //sa 2 ^ 44 70S 40.^ 2 0 2- 14 00 0.6 0 2 > 4.4 io
2 -Aircraft 4. 6 f 77 23./34? X /
1 42./ 1317-1 71 74.74 3 3 ? 2/7,625 77 7 24nr 0'6IS O
3-L ight Phen om . / O / 3.3 0.0 3.3 0 / /0.0 0 / 44 7! /f0 / 7 a  a 22 7-3
4-B irds / 0 /
3  g poS3 4 O 0 44 O P 00 4 0 0 00 0-0 0'0 7 0 7 2.2 402.2
5-C louds, D usL  etc. 0 0 0 00 4,0 40 4 0 0 0,0 0-0 44 4 0 0 PO 0 04.0 4 .0 0 4.0 0.4 OO
6 -ln suffic. In fo. / O / 13 04 if/ 0 / ao £■ 7 / 0 6 /.f 4.4 73 a 4 2 10 04 ^ ^
7-Psychoiogical / 0 / S f 0-4 if4 0 0 40 0.0 00 J / 76 /f4? a 0 0 0.0 4.0 40
8 -U n kn ow n 6 O p 23 / 0.423./ 4 4
/
27/ ao 2/./ 1 0 ? Id-/ ao/p./ /a O /O 27 2 0.0 77.7.
9-Other 4 0 1, 77 0.0 7-7 O 0 0 0.0 4040 0 0 0 00 O.o 40 / 0 7. 7. 00 2.2
Total 77 1 26 £1'4344/00 74 £ 71 M l3/4/00 34 22 6 da 7 3?3 /PO 43 72 41 73-3 247 /OP
6/ 0£co*/& i. -S /0/^r^z 6 -30 /Ow^ra^ 0/^0 3p MasSifm 2)t^Arz^ 4/0 r St a  re &
Evaluation
Num b er Per C en t Num b er Per C en t Num b er 1 Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total
O-B alloon
2/ /o 0/774 44204 X 72 ?g 2/7 7/,4 3 7P 7/ 4 /< 743 703 6 ,3
//
4 ?o /2.6 ■? / /E7
1-Astron om ical / 0 /04 ao a? 4 7 / ao /o /O 3 / 43 ti/ '
/
3 7 0/ 2-4 ^ ^
2 -Aircraft 2a /J' S o 764 /2.d 7,?/ /a 20 30 11 7H 79.7 2 2
/IE 3/44 23 3 s/74/ Z r- ?
3-L ight Phen om . / / O ' a? O f /■a 4 / / 40 74 /.p 0 0 0 0.0 400.0 / 0 OJ 44 p.Z
4-B irds / 0 f Of 00 a? 0 0 p 40 44 00 4 0 0 40 4-0 00 0 / / 40 O f 0.3
5-C louds, D usL  etc. 0 0 0 14 44 0.0 0 O P 4.0 40 40 3 0 3 5:3 0.0 ^ 0 0 40 ao 0.0
6 -ln suffic W o. /7 0 /,7 /4.3 4.4//s 1 0 ? 31 40 3 ? a 0 0 40 40 00 23 0 2f22 a 00220
7-Psychological / 0 / 4? 4,04? / 0 / 7.0 00 /■o 0 0 2. 00 0.0 / 0 / O f 4-0az
8 -U n kn ow n 26 0 2P 2/4 00 2/3 /s '0 /I 74-1 40/4? 07 4 27 414 00 40/ 21 4 V 22.g 40 22.?
5-0  the* 2 3 4 77 2.0 1 1 p 4a fa a a 0 g 2- ^ 0 0 ? 7/ 0.0 7 /
Total ?O 21 7/421.4/00. dr 3d 70/All /pp4/ 1 3'7 /42/rr/a?. ///76727 M l72-4 Z OO
220


r^L£ J/w  Si/a li/ff/oiv of ALL r/a^r/y^r__ FfiZ ___a^l__Veas s a? Sa lles ££FO£F£l>
FO £ S O Far/O /V O F F/& »r//yF 03  J EO F AaLfl/S /VAF £££££0____________
A-/O  S eeoFLL //-Jo £eeer<i>s 3 !~ ^>0 >0
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon A / /flflfis re / fifl /flfl A / fi.fiS A A a 7 £ 7.7 //A
I-Astron om ical tr // 26 3 7,5M S (AA g /
? ^A 3 .0 fis a 4 /
7 /3 4 AA /AS / J {■S '3.2 77
2 -Aircraft 4 2 /O .o £0 /s o J /flfl(AA (Afi 4 7
//./ f4 (0.0 4 A 6 /Zf //.A
3-L ight Phen om . 0 0 < 7 AfiAfi(40 A J 7. Afi/Afi/A A 0 0 A 00 AA Afi A 0 0 fi.fiA. A AA
4-B irds 0 Afi0.0 Afi A 0 A AfiAfiAA 0 0 A Afi0.0 AfiA 0 A AA AfiAA
5-C louds, D ust etc. 0 /20 fl.O ?.< A 0 A AA AA AA 0 7 / fiS 2. 2 2.2 A 0 A fi.fiAA A-A
frln suffic. In fo. 0 5- (2-5 flfl/is / 0 /£A AA ^0 7 * 7 M 0.0 /O S A 0 2 £S AA
7-Psychological ^ O 0 Afi(2(2 00 A 0 A AA AA fi.fi a 0 A 00 00 00 0 0 A AfiAA 00
3-U n kn ow n / 0 / z -S AS £.0 J 0 & /AfiAA /00 (A 0 /A M u 00 A2A /4 0 /44/7 AA 4sZ
9-Other 0 0 £ fl.fiAfi00 A 0 A AA A# Afi fl g ^ 44nt(2.2 0 / / Afi.72 2.2
Total 24 4o 3 ^0/M 6 io W i, fAA /AfiAA /S '
4'
Ite3 3 .3 /AA AS 3 / /4.4/Afi.
4/ & a>*'Dt-J rAv/ures &  -3 o ^sa/vta x five* Jfi /(w rrs TfiFO TltF' z/.r Stzw vb
Num b er Pet C en t Num b er Per C en t Nueb er Per C en t Num b er Per C en t
Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 74
7
U L S i2/2 4 /z 2/Hr /S o 74-2 7 7 /4 KA 3 4 (74 73 /O (3 4-4 ?,g 3 .7
1-Astron om ical A A 2 AA 2. 2 (2 z 7 KJ'3 7 4 / /A //■A /■Iri. 2 44 14 s ? 74-r J/.77/
2 -Aircraft /£ ? (J Hi 1» 25.0 Z l 3 /? /Lt. 7J 27.7 3 4 / (■ 3 7 7? flS 3 AA 7 A 77 //z
3-L ight Phen om . A 7 J KU 4/J J 0 0 0 Afifir? a.a fi 0 A fir? fi.fi£.fi A 7 7, Af fit /A
4-B irds 0 A A AA AS fi.fi A I / Ar? H /^
3 0 .? / fi.fi3 7 4 1 s / (s 4 /A
5-C louds, D ust, etc. A 0 A AA fl.flfir? / 0 /fl 4 AA /z J 0 3 s /Afi3 7 / A /A/ Afi23 ?
6 -ln suffic. In fo.* 7 a 7 7^ fi.fi77 /i0 /2 /AS fi.firfi.S /4 0 /4 /I/AA /7./ ZX 0 ft? fi-fi7A ?
7-Psychological A 0 A AA AA AA A a 2 2.S fi-fiAS 3 a 3 3 7 A,A 3 -7 3 I 4 7'A 7 /£
8 -U n kn ow n 3 ' 0 2/344 Afi7fi.fi/o 0 /£ /gs Afi/2.S 24 0 26 3 /-1 Afi2(-7 44 0 4? 744 AA 244
9-Other 0 56 AA S O 7 0 7 74 fi-fi74 4 / £ 4.7 /? . 6 / /A 7/2 7/ fi7 -7S
Total /S '?o 43 3 U -l/AA. 2/ /A 734M u 700 /A 72 3/474.6/Afi. 2/3 S 3 7444s,//4474K-
£!£££.____A/?  3___ £Mi42M___O F ALL____S /S M F/O /S S ____ FO F ALL (EO S S  Fa S O s O eS S EFflErEa
Ffi£ AA& r/fi/t/ O F S LAFr/A/S S FF/l/S E O F S LO lF/A/S AFF/I/S E flF.JFAFS
3  S eeo*<z >s eA /es s 0-/0 S ^ea^/DX 3 /- Ao S ,POofy^s
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D orttful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total.
O-B alloon 0 0 A Afi fi.fi Afi A A A fi.fiAfi Afi fi fififl.fi Afifl.fl / ? 431 /4g 23
I-Astron om ical /? 4 26 333 ntstf 4 2 /A 313 4.2 4fi 4 4 7 71a /g(% 2 A 4(04/fi.s 2/. fl
2 -Aircraft 3 £ 7 374 //g /Z.7 6 Z 3/So 73 ns 3 A 44-/ 73 3-2 A A 4 /AS /fl.fl2/0
3-L ight Phen om . 0 0 A AfiAfiAfi fi A fifi.fifi.fl Afi A 0 fl flfl fi.flas 0 fl fl fi.flA,A fi.fi
4-B irds 0 / /AfiK o 2-p A 0 fifi.fifi.fiAS / 0 / 43 Afi«
/ 0 / 33 Afi
5-C louds, D ust, etc. A 0 A fi.fi AA AA A fi fir2.fi AfiSA fl 0 fl Afifl.flAfi fl 0 fl Afi fl.fl0.0
6 -ln suffic. In fo. 4 0 4 7f Ar? 77 0 0 0 AfiA. A AS 0 0 fl flflfl.fiAo / 0 / S 3 fl fl
7-Psychological 7 0 / 2 A Afi2,0 A 0 A fi-fiAA fl.O / 0 / 4fifir? 4^ / 0 / 53 AA S 3
8 -U n kn ovm 0 ft fi-A 77 J'0 /M l Afi2S3 7 0 7 3/3 fl.fi7/3 4 0
/
2/. 7 AA ? / t
m other 4- / 7-7 2.fl 77 / 0 / 4a Afi47- 0 / /so/s As 0 fl fl.fl 00 0,0
Total 34 77 44.7 333/Afi. 3 247137/s /s o, 7 A2 47-24/3 /flfl. 7/ 7 14 343 /flfl.
£ -3 0 /^x/i-rf J A^es 3 9 rffi*4*7& j
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 4 ? 7-° fK/s t 4 2 3 (4f 442/.6 3 0 //3 fl.fl//3 4 s 47 74 7^
1-Astron om ical fl 4 4AA 7fl Z fl
/ /
i./ /.// /fl,? 1 4 7Z43 /Io33.3 // 4
/7 15.4 7 7 ^
2 -Aircraft 7 f/A 3 il4-o263 ,2 2 4 5-V/fl.fl 0 3 3 fl.fl//3 /73 // 4 /7 /5-7 7.7 276
3-L ight Phen om . A 0 2 3-flflfl 3 5 4 0 6 16 ,2, AA /6 -Z / 0 /4t fl.fl/g / 0 / 6 / o.fl(4
4-B irds a 0 A fl.fl A  A flfl fl 0 0 fl,fl A,fl fl. a 0 0 fl f l. a fl flA, A 0 0 0 Ar? fl,fl fl. fl
5-C louds, D ust, etc. A 0 A fl.fi A flfl.fl A 0 A fl-flfl-fl AS 0 0 flfl.flfl.fl0.0 0 0 0 AA Afiflfl
^ In suflic. In fo. 4 a 6 /o.s fl-fl/AS / a / 73 0.0 23 <? 0 flso fl-fl0 0 7 0 7 /M fl.fi/fi/
7-Psychological / X 3 /f3453 A 0 fi(20 fi.fl0 0 0 l /AA 45 47 / O / /•/
Afi±6 /
8 -U n kn ow n /s 0 /S Ate as 36-3 /a 0 /Z 3 2-4 0.0 w J ' 0 5 234 a s 23 g /4 0 /6 23 -2 0.0 732
90 th# 3 0 3 41 AfiS 3 fl 2 2, flfl £4 / 0 / 4f fl.fl44 / 4 (■4 .72-
Total 3 3 /fr? ^7 3 3 .3 /00. Jo 7 3 1 m./ /DO. 7J g Al 4/4 M !/oo. 5A /7 44 U424,4 700,
221


iM tz e/X / £i/flz .z /er/fln/ flr e/z .__ yza^r/^j__zag ^zi___ aeaes aa__Z^zz- ee/>/>er£o
X^Z 0s s 0/fr/0A/ zv s ^^r//i/a y^LLaiJ 6 /010/400 ¥^^0^ M ./eers
& 0& >aS& g /fisx //-3 a Sec.^riis
En i n ation
Num b er Per C en t Num b er PerC en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 * B alloon a 0 4 flu S o 0 0 0 flfl 0.0 / 3 /flfl 4a /fo & 40 0 0.0 a.o 0.0
l-Astron om ical //
/A w /gs S fa 4 0 £ 4/2 0.04c.i 3 3 /4a /4a Joo 7 4 3 4o /a.o 4flo
2 -Aircraft J 77,7 14 7fS J 7 /S 4 17 437 3 o 3 /Sa 0.0 /X  0 3 4 /4a 70 0 M o
3-L ight Phen om . a 7 3.7 0.0 3 7 fl 0 0 flfl0 0 flfl <0 o 0 0.0 a.o 00 0 / 00 fl.o S o
4-B irds A
/ o^ *7 3 ? / 4 77 77 fr4 a o 0 a.o aa 0.0 a 0 a 00 0.0 0.0
5-C louds, D ust, etc. 0 0 0 0.0 0.0 a.o 0 0 0 0.0 0. 0 00 6 1 7 a,& 4 a S a fl 0 0? a. a fl.fl 0.0
G-tn suffic. In fo. 7 o 7 3 ? 0.0 3 -7 0 0 0 O .o a a flfl 3 0 ^ /S o 0.0 /X o ' / 0 S o 0.0 4.0
7-Psycho logical 0 0 0 O ff 0.0 0.0 0 0 0 O .o 0. 0 O .o 7 0 / 40 0.0 7,0 / 0 / ^0 a.o 0
5-U n kn ow n ? 0 J /// 0 0 III fl 0 fl//4 fl. flK 4 3 0 3 /4a a. a /S o g <0 3 /S i0.0 M o
M ite 0 fl a.p 0.0 0.0 fl 0 0 00 0.0 0.0 <0 0 Afl 0.0 0.0 0 0 0.0 0.0 0.0
Total /I 2 27 7M 2?  4 /flfl n 7^ Hili'4/flfl. 20 /fla- /fl 40 fra M O /00
^/ S ^faafAS A& avTKt 4-3 o ef,f.ur-es flvs /t 3 a AS ^/araj flDv/?/*7>a*s Aflor SroGTCb
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Pa C en t Num b er Pa C oit
C ertain D oub tfu Total C ertain D oub tfu ToU I C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon
/ O /
27 a.a 23 3 ? //■? 3/
X? 3 7 20.2 /(■IIff 2 7 737 fl/ 13 . s
l-Astron om ical 7 2 3 23 4. A 34 s 3 3 /*r /■'2/4 fl 2 2 a.o /Il71-7 4 7a /4.7 7//211
2 -Aircraft If 7 /4 272M 2 44,4 4- J 7 /a? 7/73  $ 7 1 2 4/S/, //■2 7 77 / 7 r 0 O a.t
3-L ight Phen om . f 3 X L 2 3 34 3 0 3 X./ 0. O g/ D 0 0 a.o 0.0 0.0 7 0 7 2 3 0.0 2.X
4-B irds 0 0 fl,a 0.0 a.o a 0 0 fla 0.0 00 a 4) 0 a.o 0 0 0x0 fl O 0 0.0 0 O 0 .O
5-C louds, D ust, etc. a 0 0 fl.a 0.0 0.0 0 0 0 0.0 0.0 0.0 a 0 & flA a. 0 0.0 fl & 0 0.0 0.0 0.0
6 -ln suffic. In fo. 3 0 3 33 e. 0 fi/ O / 27 a.a 2-7 a O 2 //■/ 0.0 //■I 6 0 4 74.7 0.0 7/7
7-Psychological a O 0 0.0 fl.a flfl a 0 0 a.o o.a 0.0 a 0 0 fl.o 0.0 O .o fl a 0 0.0 0.0 0.0
B -U n kn ow n /A 0 /a 27.3 0.0 273 4 0 4 //■2 0.0 74? “7 fl 4 M 2 0.0 M 2 /a 0 70 773 0.0 27-3
9-Other 0 O 0 0.0 a.o 0.0 A / 3 fl.fl 2 7 3 .7 a 1 / 0.0 fl 4 fl. 7, 7 0 I2 3 0.0 2/
Total 24 //3 6 S74 3 o. C /AO , 27 /a 32 fre M o /oo. // 7 73 41/37.4/aa, 3fl
6 3 4 /3 .3 /4.7 /oo.
rAflz e_____fl/X & eae/i/or/AM  or ^zz s /eo/r/o/es s ee az o. yfzzz er /raz ees eeeeereo
roe oz /eer/aA/ s /z erz z i/a jears  ee flreee raz ees
S  fleeM flos aa. flos s
2
y/— 3 o Trooens 3 / - £0 S aeoz res
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon fl fl a a.o 00 0.0 2 O 2 /2S 0.0 72 X / 2 3 So /O fl(S o 7 7 2 47 ^7 M
l-Astron om ical /I/I 33 33-a 2X .o 44.o 4" 7 4 3 /3 43 774 4 floe S o JS O 40 7 1 aa 4-7 4.7
2 -Aircraft J " 7 4 /a.o 2A 72-0 0 2 0.0 74-x /J.S 1 6 M o S a 3 o.o fl. 3 73 3 2o.o 3 3 ,3
3-L ight Phen om . fl 0 00 0.0 O .o fl / 1 00 4 3 4.3 7 O / S o 0.0 S o fl O a.o 0.0 0.0
4-B irds fl / 0.0 J.a 2-o 0 0 0 00 0.0 0.0 0 / / a.o ^0 S a fl a a 0.0 0 0 0.0
5-C louds, D usL  etc. 0 / 7 0,0 2-a X -o 4 .0 0 0.0 0.0 0.0 fl O 0 0,0 0-0 a.o fl & d3 fle 0.0 a.a
6 -ln suffic. In fo. 3 0 3 4o 0.0 4.o fl a 2 /2 j‘ 0.0 frx 0 0 0 0.0 0.0 0.0 fl O 0 e.o 0.0 00
7-Psychological 0 0 0 00 0. a 0.0 0 0 0 0.0 0.0 00 0 7 I 0.0 j'O <0 0 O O a.o AO 0.0
B -U n kn ow n 4 0 4 fro O .a /2.0 fl a fl 7JS 0.0 3 0 3 fro 0.0 /S o 6 fl 4 4fla fl.fl 4a.o
9-Other 0 O 0 a-0 0.0 0.0 / a f 4-3 fl.o 43 0 0 0 0.0 0.0 0.0 7 / 4-7 0.0 4-7
Total 3 3 /7 S o 34-a /aa. 72 4 fra 2s 0 /AO . 74 4 Jo fro Jo. a /00. /fl tf44.1 3 3 .3 /afl.
r -^ /^VkT /ej dree 30 M m,, rar r,w zzor Sraret,
Evaluation
Num b er ' Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total
O-B alloon /fl 5 Z9 £7 3.4 3 3 4
44 14 7/1 7 0 7 43 a.o S 3 4 / 4 Su /,? 4-9
l-Astran om ical fl / 3 s i2/7 34 4 /s-43'71-7 2 //SI /ax'2/3 /fl24go.? 2o 7 4/4
2 -Aircraft 4 7/4377/3/4 4
^
2 72x72.S 2s  a fl 0 2 /as a.o /a.s 4 3 7 /o. 3 S? fr.s
3-L ight Phen om . 0 / 1 0.0 2.7 S3 7 0 / 3 7 O .o 3 .7 A 0 a go flo 0.0 a t? 6 0.0 0.0
4-B irds 0 0 0.0 0.0 0.0 0 0 0 a.o o.a 0-0 a 0 o.a 0.0 0.0 A & 0 a.o 0.0 0. 0
5-C louds, D usL  etc. 0 3 aa 3.4 3 .4 fl O 0 O .a a.o o.a fl 7 7 a.o S 3 ^3 fl / I 0.4 7-7 77
6 -ln suffic M o. 7 0 /
2-7 0.0 24 / 0 7 3 -7 0.0 3 .7 / 0 7 X} 0.0 S 3 0 4 /•■i0.0 /a-3
7-Psyctolofial fl 7 3 S 7 fl, 7 34 0 6 0 0.0 o.a 0.0 / 0 7 S 3 0.0 S 3 / ^ ? 7 /? O .a /7
IU n kn ow n /o 0 /a 2X 4 0.0 23 4 7 0 1 23 .7 0.0 2tf a 0 7 3 4 X O .o 244 /fl 0 /2 2a ? 00 go. 7
M or 0 0 0 ao 0.0 0,0 0 / 7 fla 1-7 3  7 0 7 I 0.0 S 3 S 3 < 2 7 7 0.0 7.7 74
Total 27 14 J  J” 4a.o 4to /aa. 3 3 3? 7/7 23 /7oo. 4 4 /f73.9 2/. 7 /O O . 4a /2 S g 4? .o 3 /.o /aa,
222


gAS/g EI/gLOOr/O/l/ 0g S/Oegg/O/GS___________________YeOgS__ gg Q O/OgS ggg0gr£O
' __ S/Ogg/A/I. O EO G A G LO KJGy/ Ogg 40^00 OS
4.-/0 SecogDi 7 7-3o SeecAs 3/- Oo Sseegos
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 4? A,a 0 72 40 04 0 4.7 0,0
//
<0
/
/fa Ui34/
1-Astron om ical Z3 /o M l3 70 g/l (P 40-0 40 04.0 7 3 33.3 74-3 074 / 0 1/ 40 77
2 -Aircraft 74 0.0 74 / z 70-0/o.O 204 / 4 4f/toK J 7 3 77 Z fa 777
3-L ight Phen om . 0 o ao AO W 0 17 4.0 OO 40 0 0 a 0,4 00 ^a O’ 0 0 O O 40 40
4-B irds e 0 OA 40 ao 0 7 0.0 O’O 0-0 0 0 4 #0 0.4 0.0 0 0 0 0.0 0.0 00
5-C louds, D ust, etc. a 0 4 ^ <7-4 O’O 0 A 00 00 ao 0 0 40 0.0 GO 0 0 0 40 40 0.0
6 -ln suffic. In fo. O 0 oo M 4.0 I 0 /700 4.0 /O .i a 0 0 04 40 40 0 0 0 00 0,0 40
7-Psychological 0 po OO 00 0 0 7 ao 00 04 / 0 Sf 0,0
// 4 a 0 00 0,0 00
8 -U n kn ow n J 0 W 40 74 3 0 7-704 04^ 3 0 7 744 0-0
y/ / 0 / 7/ OO f-7
9-Other 0 0 0 ^ <20 00 0 0 O ’ 0.0 40 0-0 / 0 I 4f00zj 7 7 & 7/ 77 /fj
Total to *7 43.0 3 7-3 /ao. / s et 70.0 70.0 z oo. /4 7 2!# 7 3 3 .3 /oo. 6
//04.0M3 /OO.
7/Sffogo< -arg/wrfs £ “3 0 M s f/ures 0veA Jo Z /Mares ~ 7>ufar/"S  ger S rgrfb
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon J 2 4/ Z z /G.i 4 O 0 /t.3 40 Us7 / 4 <7.4 3.) Z i.^ 7 J " 4 /J 77
1-Astron om ical a a a 77 7./O.i/O O IO 73 2 00 KJ 7
? ^ 2/J 2 /SZ S 7? II 2 /w73.0 3/0
2 -Aircraft ? a 0 21.3 4-7 774 3 4 7 77 /4,3 2/. 4 0 J 44.2 Z „J 170 7 7 7 10 7-3 70, s
3-L ight Phen om . 0 0 0 00 0-0 0,0 Z 0 /04 00 74 0 2 2- 40 5.2 7,.2 0 0 0 00 0.0 40
4-B irds 0 0 0 0,0 4,0 0-0 O 0 0 o.o 0-0 a a 4 0 a 40 4.0 40 0 0 0 0.0 0,0 0,0
5-C louds, D ust, etc. 0 0 0 0-0 O O 44 0 / 7 0-4 7-4 a 0 0 0-0 40 40 4 0 0 40 0.0 O-o
6 -ln suffic. In fo. 4 0 4 70,1 0.0 /?,/ 1 0 77 44 2 / 0 0 0 40 40 OP 7° O 14 13.2 0.0 /SZ
7-Psychological 0 0 0.0 0.0 0-4 / 0 /2'4 0.0 2-4 / 0 /J7 40 7,7 0 0 0 0,4 00 00
8 -U n kn ow n 0 0 /St4-0 Z Gi// 0 1/ 2(1 40 25.2 -T a S'ZJ-i Of? Z ^J JZ 0 2.1 476 0.0 774
9-Other 4- 0 4 //•7 0.0 Z i-/ 4 0 O 0-0 40 0-0 ; & /JZ . JZ 777 J * 2. JZ 0,0 7 J
Total J7 6 3 3 M J Z f.X Z OO 7
^ r
73 .3 Z i-7 740 03 1 3 2 1/1 17/zoo. 77 767U 02,4 104
g/K/g g/go £twz^r/^ og z?^ s /a/rr/o/GE gaz __ o// Yeggs go__ da^££__gEgooroo
>5" 5A?#yb i Jeeagm 7/-.io gE/otgos 3/- 60 Seno gm
Evaluation
Num b er Per C en t Num b er Per C en t Num b er P« C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub ttai Total C ertan D oub tta Total C ertain D oub tful Total
O-B alloon 0 0 00 O O 00 0 0 4 4,0 40 40 0 0 0 0.0 40 #0 4 0 0 0.4 40 ^0.
1-Astron om ical 3 ! -72 ft3 3 3 45.1f?z/ 74 A^ 44 53.5 iZ Z 7 2 9 5a. 0 74.3 4/3 z 0 / 7^-7 44 /az
2 -Aircraft <2 0 z 7-4 00 7-2 / 0 /40 0.0 < < 0 / Z 0.0 7/ ^ / 0 0 0 44 0.0 0.0
3-L ight Phen om . 0 0 0 00 0.0 0,0 0 O 0 00 0.0 0 0 0 0 0 40 4040 0 6 0 0,0 0-4 44
4-B irds 0 0 0 00 0.0 00 0 0 0 40 0.4 0.0 0 0 4 0-4 0,0 40 0 0 0 0.0 44 44
5-C louds, D ust, etc. 0 0 0 40 0.0 0i0 0 0 0 0-0 0,0 0.0 0 0 0 00 4000 0 0 0 40 4,0 0-0
6 -ln suffic. tn fo. X 0 0. 7-2 0.0 74 1 0 /
Jo0.0 7g0 0 0 44 44 00 / 0 z Z Z ,? o.O 75-7
7-Psychological 0 0 4 4.0 40 04 0 0 0 00 0.0 p.o 0 0 0 O O 44 40 0 0 0 0,0 0,4 00
8 -U n kn ow n 4- 0 4 4-3 40
// 0 O'421 40 K O 4- 0
/
2(4 4.0Z M 4 0 7 ^■7 44 00,7
m other / / /■/ ^ 7-2 0 O 0 0 0 0.0 0,0 0 0 0 40 0-0 40 0 0 0 44 04 44
Total 40 0-3 73 43x g 24 22 3(4 Z 3 Z ZM zz .3 /4 7fa 47.4 140. 0 6 /O0.c0.0 /OO.
4>7 Sergos - J /igim 6 ’.?0 A^/AAZ jTfiS 7) VGA Jo Ugvres ~ 0}uxnr,ag M r Jam
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub ttai Total C ertain D oub tful Total C ertain D OU b ttU l Total
0 -B alloon / 0 I7/0.4 7,Z / 0 /1-z 0.0 ? ■' z 0 7
^ -7
0.0 747 0 0 0 0,0 0.0 O O
1-Astron om ical 0 1 /
00 7/ 7/ 3 7 7/273 W ,4 / 0 / I/.,7 0.0 Z Z .-7 74 03 O S ,/ M A 704
2 -Aircraft 4 £ 00 4x3 424 0 z 72-2 0.0 174 / 0 / 7(7 0,0 It-7 4 J /J go 0-3
3-L ight Phen om . 0 0 0 00 ao40 J? 0 2 72 2 0,0 77-2 0 0 0 4,0 00 0.0 0 0 0 rtf? 00 40
4-B irds 0 0 0 04 04 00 0 0 0,040 0,0 0 0 (2 44 40 40 0 0 0 o.o 40 40
5-C louds, D usL  etc. 0 0 0 40 00 04 0 0 4 40 0,4 44 0 0 0 0,0 40 OP 0 & 0 0 0 40 0,0
6 -ln suffic. kilo. / 0 ( ,7/ 0-0 77 0 0 4 O -O 40 44 0 0 0 0,0 4,4 40 0 0 4 /fj4,0 70,4
7-Psychological 0 0 0 40 0.0 04 4 O 0 4,0 0,0 0,0 0 0 0 40 0,0 O-O 0 0 0 4,0 rt.rt 40
8 -U n kn ovm 0 /2fa 00 if 5 <2 0 2 /ft 40 U i3 0 4 4t.) 40 004 4 a
<
fa 40 7,0
m other / 0 / 7/ 40 0 0 0,0 0.044 0 0 79 0.0 0-4 40 7 0 7 U 0,0 1,3
Total 7 7 74 4'44 Eo.o470, 2 3 7/ 72,7 27.3 Z O O . 4 0 & 700.0 0.0 'OO. AS a? XT7 M l00,1700,
223


ror/s a/s s raas var/rA/ flr M ir s /a//r//v6 s s ae /zz veres rr ras rrs ___ /frrpiers o.-
res Oi/rar/p/i/ s/apr///a AW /re a/pa/fa/a AM/rr /asjerrs
%5" S& w sd in* Les s 4 - /o S ceaneDs //-Jo S eeorrt>s J/-Lo <'eta M d s
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfol Total
0 -B alloon 5 4 /,o 3 ,/ // & / 3 -0 37-4 4-4 / 4 3 23 .1 4.2 as fl / / 0.0 4.4 2-3
l-Astron om ical Jl /?A4 IKH 7 A
4
/74/1 33.7 W / 4 4 7 4-1 20? 1 3 4 3 .6 rA /fa
2 -Aircraft 4- 7// 4-1 7.1 M 7. 4
7 AM /3* 2*7 7 7 fa /U /4-A 2?  2 4 7 H? //./ 24a
3-L ight Phen om . a 2 3 O .o 3 ° pp / 0 / 3 4 0.0 o / I O .o 3/ fa 0 0 0 a. o 0.0 ar
4-B irds / / 3 Lo /. ° to 0 a 0 0.0 O .o 00 a 0 0 p,o 0.o 0.0 ? / 4 4,3 24
///
5-C louds, D ust, etc. a 0 0 0.0 ar a a 0 O .o fa ar 0 0 0 0 0.0 0.0 a 0 <2 0.0 O .o O o
6 -ln suflic. In fo. 2 0 3 3 ,1 0.0 f./ a ,1 77 0.0 7? 3 0 S ' /t>4 0.0 /a/ 3 0 A /A 7 0.0 4 7
7-Psydio logical 0 a 0 O .o 0.0 a# o P 0.0 0.0 ar <7 0 0 0-0 0.0 0.0 a o 0 0.0 O .o 0.0
8 -U n kn ow n r 0 g g* 0.0 S i7 0 7 HI O .o /g? /3 0 /J 3 T 0.0 2/1 fa 0 12 3 3 .3 0.0 rra
m other 4 ?  1 fa fa a 0 o 4-o O .o ap fl 0 4 4j 0.0 fa 0 0 0 O .o 0.0 ar
Total S i^7 3 2°Igo/to. 33 AS 3 4 tU 31-fl/or, 3A /fl4s K e 3S.o/ot.43 3 36 713 43 1/ar.
^/ S cees S Dir ■ d” AAtrnu Z htArmS  r/or J7»n?h
Evaluation
Num b er Per C en t Num b er Per C en t H un t er PerC en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain OoiAtful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tfu! Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon /A /7
3/'M 4HI 3 3 -7 /g zr 33 /A-4/34 P2P /p J I
13 A4 4./ 2/.S Ifl 6 2/ fa 4-7 nr
{'Astron om ical J 3 A 3,7 7 7 S i// 4 /S'/po s. c. /S .A 11 /I far/pfls fa If 4 77 14 fl 1-1 2/3
2 -Aircraft //
7
3o /oC 7-7 /fa 4 /4 /g 3,(, 12-7 /fa 7 3
4'4. / /0.2 /I S '/? 17 3.4 ZZ-T
3-L ight Phen om . r 0 0 Pr 0.0 ar
X d" 7 /4 4-4 fa fi0 0 O o 0. O 00 0 o 0 Po 0.0 0.0
4-B irds <7 0 0 p,o 0.0 pa r o o fir P 0 P.P p 0 0 0.0 0.0 p.p 0 0 0 O .o 0.0 0.0
5-C IOuds, D ust etc. fl 3 .7 O.o 7.1 7? r 0 0 P,p '■0 00 0 0 0.0 0.0 00 ( 0 l PS 0.0 afl
6 -ln suffic. In fo. 0 J ' 4,1 0,4 43 7 0 1 fa 0.0 fa fl 0 0 P.0 0.0 00 43 0 23 fa P.O /g./
7-Psychological / /
4 fa /,0 2  0 0 J " 4t'P.O ^S fl 0 0 P. o P. o 00 4 1 3 /■A Of 2 7
8 -U n kn ow n fll 0 4471? O .r27? // 0 7/ /fa P.O /?■/ /A 0 13 74.S O .o 20’s 74 0 2? 22.1 0.0 22g
9-Other 4- 0 4 3,f r.o fa A 0 3 t,f P.O Iff fl. 0 fl 4/ 0.0 4/ A 0 4 4? 0.0 < 7
Total Al /o444.333-7 /oo. 171 3 g I/O Ass 34,!‘ /oe. 3 3 //4477-^ 3 14 /oa /P6 4/ 734/Ar /O P.
fitfi/s __a/g? ___ rrprrjnrp/___ar wf s/& rr/fl<fa__rar___& rr__ M ates ___s r o^aes rraarrs a
r n* Les s //-Jo SceoMDs j/-4o S eronflos
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tful Total
O-B alloon rZ I 3 4/4-fl/J/ <p 4 2 fi 0 /os'/pr / 4 s '71 7,4 7.3 fl fl 4 44 4? 74
l-Astron om ical / 7 4r4-r fp fl A 2 po /or/00- fl o 2 3,7 fip J-7 0 I / o.a 24rsL
2 -Aircraft r ,c 4 4/Ai 73 3 0 0 g 1 4 4t,ir.S4/a /I /A 3f3(1 flU A/f 7 2flJU /7,/ Ps.7
3-L ighl Phen om . 0 1 As 0.0 As o / I 0,0 S ? 0 A 0 Pfl 0.0 #0 0 1 1 0.0 2-4 pr
4-B irds / O / As 0.0 re fl 0 O fi^ 0.0 4^0 p 0 fl ^ P.O ar I 0 I 24 Pa so
5-C louds, D ust, etc. fl 0 0 P.O 0.0 po fl 0 0 po O .o pa 0 0 0 P.0 P.O 00 0 0 0 P.O 0,0 ar
6 -ln suffic. In fo. / 0 1 4r P.O P.p / 0 1 rs o.c J ^ y I 0 1 /■? go 1? fl 0 fl 41 O O 44
7-Psychological / 0 I 44 0.0 fa 0 0 0 Pe O  0 P.p fl 3 3-7 u SA 0 0 0 P.O 0.0 P.O
8 -U n kn ow n 3 0 3 fa.0 0 fa I' 4 2/7 0.0 2/./ g 0 7 /44 0.0 //g 1 0 4 22.0 0. 0 2rr.
9-Other fl 0 fl 7/ 0.0 .I' 0 0 0 pp 0. o 00 0 0 p 0.0 0 0 fifi / 0 / 24 P. o 7^
Total /4 X fl J 3/4loo. /3 /IHi3/4 lO a 33 fl/ 54Ah Jf? /OO. 3o //4/ 73-2 PCS /PO.
Z. / recons  - S  fiL/rrs s /- 3o Mfasre.r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon h 7 prfl/? 7.4 /a/2/ /# 1/ 74'3 /fl.o 213 g 3 //
2A7 /p 0 SAP //3 /A /4,4 3 . 3 /fa
l-Astron om ical / fl 1 Li 0.0 Z2 0 / 1 0.0 /■2 fa J / 4 /o.o 3-3 /fa I 4 /■I 3 ,3 44
2 -Aircraft /J /D 23 /M /gr777 ft> /? /O .f /2o 22  $ <2. 0 2 A-7 0.0 fa Pla 4 24 22 fl 4-4
3-L ight Phen om . I / 2
/2
fa W 0 / /
a  a /J fa 0 0 0 0.0 00 / 0 f /./ 0.0 /./
4-B irds / 0 1 fa 0.0 fa fl 0 0 0.0 0. 4 P-P a 0 fip00 0.0 0 / / 0.0 // z/
5-C louds, D ust, etc. fl 0 0 00 0.0 00 p O 0 0.0 0.0 ar & 1 2 3 0.0 O 0 0 0.0 0,0 Pa
6 -ln suffic. In fo. A 0 6 I1 0.0 /A 4 0 1 M 0.0 /as fl 0 0 P.O 0.0 AP n? o 0 go 222 0.0 22/
7-Psychological 0 / fa 0.0 fa / 0 / fa P.O fa fl 0 2 47 0. 0 fa / 1 /■/ P.O //
8 -U n kn ow n flo 0 2o 24./ 0.0 247 /r 0 /J ' /fa 0.0 /g/ 1 0 1 3 o.o 0.0 3 00 /A 0 /A 174 ppfag
m other J 4 fa 3 -P AS ■^
6 4/ 2-4 PM r/ / 00 3 .3 3 ? 7 0 7 7.1 0.0 r- f
Total fl/ 2.3 74.7 2/3 /00. s i24 447/./ 21.4 /AM . flfl s Jr 43.3 /A-7 /oo. 71 //1<2 374 !2.2 /It
224


VAALf 0/V1________ /rv4///Ar/0W  ^A mv/t S /a//r/n/^S  100 ALL.___ i^££___Al/ Sa la d s___S eS o^r^o
Z -/o S fO oy/oS ' //-Ja  S eeoy/os j/-4 a  j'eroy/z s
En liatton
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 1? 7 / t.o 34 2^7 7 / .2 -
7,7 77 ZV 2 O 7
/ O .o 11 3 73 . a ItM P
1-Astron om ical 7/
X
11,1 rle.7 ,(' 7 317 7!V ? 4- / H l 2-1 /V? A 3 ft4-o Z AP
2 -Aircraft 4 fit3.4 77,7 a 1 4 14.3 7/P/M 4- 7 (4,7 ((,3 Us 3 A 72.o to M P
3-L ight Phen om . < 9 o Z 4.0 At 47 a < 7 2 4°0.0 IP V 7 0 0 o.o 22 <0 a z b a O .o PP
4-B irds a 0V O 0 0 ZP 0 V V 0 V ev 7.4 7 (10 0. 0 26 0 0.0 0. o 2.0
^ C louds, D ust, etc. a 0.0 0.6 22 a 0 Ao 0.0 4.4 0 /0.0 2-1 2r? 0 a It2-o O P
6 -ln suffic. In fo. 0 V S 0.0 VS 7 1/ 0.0 77
7 7 Po4 0.0 226 1 0 S o 0.0 7.2
7-Psychological 0 0 Pt 0 0 4.7 4 o.o 41 4 O O .o 0.0 72 4 o 0,0 2 0 4,7
^ U n kn ow n a /3.4 0 0 34 2 £7 (4.3 0.0 7^3 4 0 ^ U M 0.0ZIP' 7 <? 3 6 .0 2 0 M
O-Other a <7 0.0 0.0 47 A 0.0 0.0 74 s 7 11 (47 M S a / 2.0 4.o VS
Total 21 3 7x4176(04 // 3 (4 7U 3 7.4 V O. 22 (2 34 6 4-1313too, 4 7b 14-0 va
4-3 o
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B ailoon 72 /7 71.1 M P /a
7(71 (3 1 M 3 2 7 /t 4
4.2 /IP 75 7z z M 3 3 71
1-Astron om ical 1 0.0 /v 77 4 2 2 4'3 77 ^ 7 70.4 2.1(IS21 (X 1/(11 3 7 M S
2 -Aircraft ? 7 72 7II /0.4 M l72 /7 /pH 6 6 Mo ( ^ 2.1 61 f3 7? 74 31 f./ 16 7/7
3-L ight Phen om . A 3,o 7-3 17 a 2 0 0 2,0 20 0 0 0 0.0 0.0 12 f 2 1 /,# /.o 2,2
4-B irds 2 0 P 0a 0.0 M 2 7 7 0.0 /3 7.3 A 0 4,2 0.0 12 7 3 7 0 Pl7.1
5-C louds, D usL  etc. 0 0 7 0,0 0.0 PS 7 o 7 7.1 0.0 7.3 7 0 O’ 0.0 O . 0 22 fl 0 z 0.4 0.0 ZIP
6 -ln suffic. In fo. 0 r1-1 2. o 7,1 (A o 7U /St tn 71/ /
0 1 z iv 0.0 71.7 ,12 a 13IPS t.0 M 3
7-Psychological 0 0 4. 0 O .o PP A 44 A in 46 7 o 7 2,1 o.o 27 3 I V 7,4 pi7,9
6 U n kn ow n fl> 0 17 3 /3 0 0 7/3 7° 0 72 73,2 0.0 73 1 71 0 7V 3 (7 Pt37V 73 a 33 /Pl O .o 7.17
M ther 4 0 4 it 0. 0 M 1 0 ,7 1.2 6 .0 77 4^ o 41,1 0. 0 4,3 77 0 77 pt 4.0 2/
Total 13 /4 67 H (U IVV 1/, Ao 1.1.1 3 6 .3 700. 4z 6 fl,4721/an 741 4/2(0 /If7^
Z £4i£____ 4724______iL^ALbfl/liL___ & __4dU jr__ S LO V/lLLlLnl___ ^O A S LL___VS AAS  AV A AL. A A A__ A^AAAV^O
2 j //- S o J
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu: Toki C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu1 Total C ertain D oub tful Total
O-B alloon 0 0.0 0.0 PP 0 0 2 2,0 62 2.6 a D 0 At 0 0 12 / 2 3 7//M l
1-Astron om ical /4 2^3/1 771 4^7 ? 0 7 44.? O  O 467 4- 4 7
2(( 27/42.2 A A V
74 //.tM l
2 -Aircraft 2 6 4.4 73 .3 7X7 3 7 27 2  «-0 6.7 767 7 7 13 43 (o<6 2 2 #
/// 7/6717
3-L ight Phen om . 0 & 2 0.0 0.0 zp 2 0 1 fit' 0.0 ZP 4 o V 2,0 0.0 ZP 0 01 ZZt 00 24
4-B irds 0 7 / 7.0 2,2 p 0 4 fl 0 O .o D P 7 0 / 23 6 ,0 & / 0 7 16 0° 34
5-C louds, D usL  etc. 0 2 0,0 O-o M 0 0 Z 00 0.0 PP 2 0 z O o 0.0 Z.2 < 2 <2 z At 0.0 ZZ
6 -ln suffic. In fo. 4- 0 V 3.1 0 0 W 2 0 1 6 -0 0.0 PP 2 4 0,0 O .O Z P / 0 / <6 0 o lb
7-Psychological <0 7 2-2 0 O 2,2 4 Z 6 .0 O .O ZD 7 0 z
<3 0.0 43 7 0 7 16 2 0 16
6 -U n kn ow n 0 7/7 7.0 //./ J 0 3 PitP.O 7/0 6 o 6 3/6 0.0 3 /4 4 0 4 23 .2 0.0 M 2
9-Other. J 7 4 6? 2 V fl / 0 7 4-7 ■0 0 47 0 / 7 a  tS 3 3??
a 4 4 2.0 2,0 ZZ
Total 21 767?644316/00. /4 433 6.7 /3 4 (9 34-6 (tt. 6 IP 467 33.3/ZZ.
0 -S o /'toy ar er
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 3 76./ (0.x/6.3 6 2 $ /6 .7 1.6 233 J o 3Pt.t0,0M l X / ^i,4 /f
1-Astron om ical 0 2 J 0.0 6 / 4/ 7 1 3 1.7 A.Z W
r 4 7 xt.t26 -7 467 3 < /M (43 76 ? md
2 -Aircraft 4 / Pi76 3 M f A 2 K 1.6 7/2- 0 i 7 Pz 4.7 67 3 77M s PI23.2
3-L ight Phen om . 72- 4./ 0 o 4,7 4 o 6 /(■7 O.o/PM 7 0 7 2? 0.4 6-7 / 0 7 If 0.0 If
4-B irds 0 Z 0,0 0 0 p.P a a z 0.0 o.o Zb 0 0 2 0.0 0.0 ZZ a 0 2 tt 0.0 2,2
^ C louds, D usL  etc. 0 o D 0 « 0.0 22 0 o z 0.0 0.0 22 0 0 2 00 0.0 ZZ 0 0 z 0.0 DO M
6 -ln suffic. In fo. 0 /or /0V / 0 7 2-1 t,0 27 a O 2 0.0 A.O 2D 7 O 7/3.Z 0.0 ZIP
7-Psychological I 2 2* 4.( 6.1 0 £7 Z 0.0 0.0 22 0 7 7 0-0 6 -7 47 ,7 ■0 7 Z7 0.0
Z7
8 -U n kn oM i 77 o /3 3(3 0.4 262 71 0 72- 3 3 -3 0.0 333 7 0 /
4-7 O .O 6.7 7/ 0
//
/16 D 6 7^7
9-Other J o .3 (.7 0 a 67 £> A 2 0.0 16 37
/ 0 7 61 0.0 6,7 1 /■f 7 ( IM
Total 3 / 73 49 43.336-7 11 734 30,4 794/an. 1 4 /I 4t.o V t It 141/4M .6 /to.
225


ra^e 7/fa £//>/. w r/P/v pg ///t//r s /p/z r/z i/as _____ & 2£ 7£L 7S P£S  27 /^ ^ j fl^fPfls flP
vo a sp AJ/ee-rs
2-/0 //-Jo S o-fa^bs 3 /- to £f/O M DS
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful ToU I C ertain D oub tful ToU I C erU in D oub tful Total
O-B alloon / 2 Pa 0.0 o.P 0 0 0 pp Po 0.0 / 0 / s t2.0 « 7- 4 M a I fa 2(4
1-Astran om ica! fa /? 4fa lad M S 0 4Po 2  0 .^0.0 3 9 333 /fa 220 / o 41 0.0 ?!
2 -Aircraft 2 0 £ U fo 7/ ____z / 2 / Iff /O .O 70.0 I 3 / IP. 7 22.3 / 2. 3 U /fa Pfa
3-L ight Phen om . 0 0 P Pa * 0 00 0 0 (0 00 0.0 22 0 0 2 Po 0.0 22 2 o 0 P.O 0.0 2.2
4-B irds 0 0 2 PP P 2 22 0 0 2 O .o 2.0 2-2 0 0 f? Pp 20 22 0 0 2 2.2 0 0 22
5-C louds, Oust, etc. < ? 0 P 20 P.O 0.0 0 0 0 2  o 0.0 2-2 2 0 0 20 Po 22 2 fl 2 2.0 0 O 22
6 -ln suffic. tn lo. 2 ? 0 P Pa o.o 2.2 / & / (0.0 0.0 /00 2 0 0 2.0 0. o (20 0 0 0 0.0 0.0 22
7-Psychological a a P O.o 0.0 00 0 0 2 O -o 0.0 pp / 0 / 3£0.0 pp 0 & 0 O .o 0.0 22
8 -U n kn ow n / / 4 6 22 S i fl 0 2, el 0.6 0.0 ?Po 2 0 z III 0.0 / e I 41 0/0 fl
W ither ' fl 0 p pp0. o pp 0 0 p P.O 0.0 (2-0 I 0 1 St 0.0 pp / 1 z 4! 4i/3£
Total S 3 7 52/4fa too. 1 / /ofra IP 2 /Po. 6 fa ^7 33.3 /O 2 2 J,' II /OP-
6 / S eeos/Ds -3 3  PX g.rf, 4'3 a ^/^u ts^ #1/0* 3 0 /Zz/»r<r ^t/^AT-Z O /S ' /S o 7- ^rATf»
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C erU in D oub tfu ToU I C erU in D oub tfu ToU I C erU in D oub tful ToU I C ertain D oub tful Total C erU in D oub tfu ToU I C erU in D oub tful Total C erU in D oub tfu ToU I C erU in D oub tful Total
O-B alloon 7 2 /// 7-1 /fa 4 00 ///72 ILL
r / 4 /43 4 3 131 p O n 3/
1-Astron om ical / fl 3 fa 74 //■/
2
O /fa P.p/fa
2 2 ? 214 3fa fa 20 2/4 3 /. 245
2 -Aircraft 7 2. ? VI7.43 3 3 3
6
7 fa 7fa 222 / J 3 4/ is/fa 7 1 3 17/ >■7 /rn
3-L ight Phen om . p 0 0 P-P 00 0.0 1 0 I sr0.0 2.7 2 2 2/ 0 0 44 fa (? 0 (0 po 0. / £0.0
4-B irds 2 0 0 00 P.O 0,0 a 0 (0 Po 0.0 Po 7 0 7 00 Pn (W 7 0 (7 2.0 0.0 0.0
5-C louds, D ust, etc. 2 0 0 22 0.0 2-2 2 / I 0.0 3 4 fa 7 0 0 0.0 0. 0 7.2 2 z 7 0.0 0 0
6 -ln suffic. In fo. 4 2 4/4f P.O 7(3 3 0 3 fa 0.0 fa 2 2 0 0,0 O .o 7,7 fa 0 /P /fa 0. O /fa.
7-Psychological 2 0 2 P.O P.O 22 0 / 27 0.0 fa / 2 / 44 0.0 43 0 0 2 po a. o 22
8 -U n kn ow n 4- 0 4 /4t 00 /If H 0 1/324 2.0 322 / 2 / 44 P.p 43 13 0 fa 27 4 P.o 72-4
W ither 7. 2 7, 7.1 P.O 7/ 0 O 2 P.O 2.0 2-2 / / 2, 44 44 3 /, X 4? 34 P.O 3.4
Total A! C 27 ll.i /O O , 74 7 J6 fp.lHI/PP, /3 3 7/4/1 33.1 /oo. 4/ 1/ <7 /(//pa
232L£_j2i£S.______£^^a2Z 0S ^-^_^d^Z _^£^Z ^& S — £^£— ^JL— H £i2£S — ^££^_^£^2££^2S ^l^£Z ^£
£oa p/,gar/P0 2g s /gpr/02 s egeo/ ae g,mo//i/p gggs z / fljogar^
4 ~ /2 S i”^p> 70.7* e 3 /-£o
Evaluation
Num b er Per C en t Num b er Per C en t * Nun b er Per C en t Num b er Per C en t
C erU in D oub tfu ToU I C erU in D oub tfu ToU I C erU in D oub tful ToU I C ertan D oub tful ToU I C erU in D oub tful ToU I C erU in D oub tful Total C ertain Ooub tfu Total C ertain D oub tful Totd
O-B alloon 2 2 0 P.O Po 00 p 7 0 2.2 pp 2 0 0 0.2 P.O 0,0 fl 0 2 2,7 77 0.0
1-Astron om ical <47 Ji22. 374'4ft32/ / /P //(7 4.7 73.4 7 a ,7 fit/fa 3 /4 I 0 /52.0 0.0 50.0
2 -Aircraft fl 0 2.St 0 0 fa / 0 / (7 0 0 fa 0 1 / 00 fa 71 0 a p P.O 2  2 0.0
3-L ight Phen om . 2 2 (? 7.0 2.0 72 0 0 0 0.0 0.0 00 2 0 a Po O -o pp 0 0 0 P.P 0.0 7.0
4-B irds <0 0 2 7-0 0.0 22 0 0 a 00 0.0 2.2 2 0 0 P.O 0.0 2.2 a 0 0 2-2 o.fl70
5-C louds, D usL  etc 2 0 P.O 0. 0 22 2 & 2 Po 7.2 22 fl a 0 72 2.0 7,2 fl 6 <2 <22 7,7 0.0
6 -ln suffic. In fo. 4 fl 7. 44 0.0 fa <2 0 0 Pp 2 2 72 0 0 2 P.O 0.0 72 fl 0 0 2,7 77 72
7-Psychological 2 tf? 2 0.0 0.0 2-2 2 0 2 0.0 0.0 PP 0 0 0 0 0 0.0 22 a 0 0 pP 77 00
B -U n kn ow n 4- 0 4 <6 0.0 5.6 3 0 3 fro 2.2 22.2 1 0 / fa 0.0 fa / fl /52-2 0.0 S P.o
W ither / / 2, /■4 /4 fa 0 0 0 03 0.0 2,2 0 0 2 0.0 0. 0 pp fl0 0 0.0 77 77
Total 3 6 3 / fa Joo ‘Too /oo. J - IP /J ' 3 3 .3 U .7 Ifo. / 3 127 27.3 (00. 0 2 2 2.7 7,7 /oa
(bug, a  rm/__m.t ATa tso
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful ToU I C ertain D oub tful ToU I C ertain D oub tful ToU I C erU in D oub tful ToU I C ertain D oub tful ToU I C erU in D oub tful ToU I C erU in D oub tfu! ToU I C erU in D oub tful Told
O-B alloon / 2 / 3-3 0.0 fa / 0 / fa P.O fl/ a //4? 0.0 /fa 0 0 0 fin 6 .0 a a
1-Astron om ical 2 / 1 0,0 fa fa / J 4 fa 277 3/7 / 7 /It 7 0,0 /fa /4 /I33 if 4 4/3 7/- 7
2 -Aircraft 0 £ 0.0 Jt.ospo 0 7. /fa 0.0 1/7 1 0 !/fa 0.0 /fa -2 3 fa 4-3 1,5
3-L ight Phen om . 0 6 7 P.O 0. O p.p 7, 0 & /fa 0.0 /ft7 0 7 0-° 0. 0 2,2 p 0 0 00 0.0 P.P
4-B irds 2 0 0 0.0 0. 0 0.0 0 0 2 P.O 0. 0 0,0 2 0 0 0.0 0.0 2.7 7 0 0 00 a 0 ao
5-C louds, D usL  etc. 7 7 7 Po O  0 22 7 0 0 Po 0.0 2-7 fl 0 2 0 0 O  O 77 0 0 0 0.0 f.o 72
6 -ln suffic. In fo. 1 0 1 3.3 0.0 fa 0 0 0 0.0 0.0 0-0 0 0 7 0.0 0 0 72 4 0 7 //a 0.0 13.0
7-Psychological 7 0 2 O .o 0.0 p.p 7 2 2 0.0 0. 0 27 2 O 7 0 0 0 O 2-2 a 0 7 P.O 0. 0 P.O
8 -U n kn ow n 2 7 2, /fa 0.0 7 7 X. fl. 3 0. O Ifa 4 0 J 00.0 0.0 67.2 4 A V fa 0.0 fa
9-Otfter / 0 ( £3 P.O fa 0 0 2 0.0 0.0 P-P 7 O 0 0.0 0.0 2-a / 0 / 27 0.0 72
Total 4 7 IX 1/7 43 3 /pa 4 .3 //7X7 27,3 127 6 0 6 /a>.. 0.0 (O A 27 2/44J434'1 fae
226


? *//£<£ eaz z oz e ££oeors
£7-£a S ,cT’ois S six’
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total pertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon a 6 0 £0 0-0 fie fi 0.0 00
/ 7 2 CiCiTit 0) 0 £.0 0.0 0,0
1-Astron om ical /0 /f4,02,0 ^0.0 0 J 'S/.4 4.0 «4 .7 / 4 71! CiVf / 7 17’3 SI 47.2
2 -Atrcraft 4 go to H o 0 7 /// 44 //■/ J 0 3 79.9 0.0 719 2 /Z4//9 774
3-L ight Phen om . 1 fi / 4o 0.0 4.o 0 0 4 a 00 0 6 0 0 0.0 fi fi0.0 0 7 / 0-0 4,7 4?
4-B irds <0 1 0.0 4,o 4-o 0 7 / a 0 ///7/./ 0 0 0 4.6 O o O to a 0 0 O .o O .o 0.0
5-C louds, D ust, etc. 0 0 0.0 0.0 0 4 0 .0 0 fifi 4.0 0.0 fi / / 0.0 Ci73 4 0 0 O .o 0.0 0.0
6 -ln suffic In fo. 7 £> I ^ £.0 4o 0 0 0 4.0 a. 4.4 4 fi 3 79.9 a,a 79! 0 0 0 4.0 0 0 0.0
7-Psychological a 0 0 0,0 0.4 0. 4 0 0 0 fie 4.0 0.4 7 0 / Ci£.0 a 7 0 / 40 0.0 49
5-U n kn ow n J 0 J /3 .o 0.0 71,0 2 0 a lit4.0 IM J 0 a 714 O .o 73 .fi 3 a 3 /IC 0.0 /7-C
9-Ottier 2 ? 0 0 0.6 0.0 0.0 0 0 a,a 0.^ 0. 0 0 0 0 0.0 O .o 0.0 0 0 0 0.0 O .o 0.0
Total /7 9 2s 41.0 3 3 .0 /st. 9 7 4 391 //./z ee. 73 J 17-2 ngloo. 73 4 77 234/00.
6/ M eS^r^s 4- 3 a 07,^-ure/ O \joo. 3n /figure. ~ bu£/n-,,^- m >t Sta ton
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / 0 7 3.0 fie 3 ,0 7 7t.2 f,/143 4 3 7 fits 7/64/1 2 7 /C/ /fi117-
1-Astron om ical /
0 1 1.0 4.7 7/ 3 f 73-9 9/3/6 77 2 2 4.0 7/1 7/g 4- 1 7 711 47 216 .
2 -Aircraft 7 9 7-r2/1 24-2 43 .4 4- 3 7 /f,t 2.1 79-1 7 / 2 4,7 41 //.I 7 0 7 3 2 O .o Zi
3-L ight Phen om . ,2 . / 3 4fgo t' 3 0 3 3 4 0.0 9 1 0 0 0 fiefio 0.0 7 0 7 3 .X 0.0 3 .2
4-B irds 7? 0 0 Oo 0.0 0.0 fi fi0 4°0.0 0.0 £ 'O 0 O .o fie 0.0 0 4 O O .o 0.0 0.0
5-C louds, D ust, etc. fi£ 0 O .o O .o 0.0 __z2 _ 0 0 0.0 0.0 0.6 fi 0 0 fi,o fi.o 00 0 0 0 0.0 0.0 0.0
6 -ln suffic. In fo. 3 fi 3 1/ 6 .0 4/ 0 / 4.7 0.0 2.7 0 7 //,! 0.0 771 £ 0 7 (.7 0.0 76 /
7-Psychological 0 £ 0 O.o 0,0 0.0 0 0 0 O S 0.0 00 0 , 0 0 O .o 0.0 0 0 0 0 0 0.0 0.0 0.0
IU n kn ow n /
0 g 141 S o 142 fi 6 c /Ci0.0 762 3 0 3 77-6 O .o 774
y a 7 7l-o 0.0 lie
OOther 0 0 0 O.o 0.0 0.0 A / 3 $4 47 12 7 / 0.0 41 Cl 7 a / 3 .1 0.0 3 1
Total 42 /7 3 3 467 3 3 3 7'0. 47 /o 3 7 Ko270 700. 70 7 7? 41-2 /O f, 44 3< 13 .1 /O O .
W^<__ £42 _______s M Auana^___&  M /r__ s ^^& aann___s a& £z z - e£££i___xe s az ans ^f^^
£/>£ 0000 770,1/ ao s/^£r//i/£ fifiJsers ££ £/-/,££. eaza£s
^ 7*0 M U S  0* /^ r //-4o S ofa^or fi/-£o J
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon £ 0 0 go fig fie 4 O 4 733 00 73 .3 1 4 3 -c4 l/l744 / / 2 4.7 47 7^4
1-Astron om ical /? 4 44 3 14'gof fiat 7 4 31,3 C7 fifi-fi 4 7 s 21.1 44 77,1 £ / / fifi 77 77
2 -Aircraft S ' / 4
//6
4.1 73-1 0 2 A 0 0 73-1 77.fi 4 7 fi47.2 <4 7g! fi,? J * /s423 7 793
3-L ight Phen om . fi 00 0 fie 0.0 0 0 fi 7 / O o c? ^/ / -0 7 ST. ^7, £ 0 0 fie 0.0 fifi
4-B irds 0 7 7 fie 4 i43 A 0 0 fie 0.0 fifi < p 7 7 fifi£4 S .i £ 0 fi fie fifififi
5-C louds, D ust, etc. fi 7 / 0.0 43 1-3 0 fi 0 O o 0.0 fi-fi 7) 0 0 fie 0.0 fi.e 0 0 0 fie £.0 fifi
6 -ln suffic. In fo. ,3 0 3 /o 0.0 7e 4 0 2 73 .3 0 .0 //f 0 0 0 fifi O o fifi 0 s > 0 0.0 O .o O o
7-Psychological 0 00 0 £0 go00 /? 0 0 fie 0.6 fifi 0 7 7 fio 2'4 <■4 fi A £ Oo 0,0 ££
IU n kn ow n a 4 /4o o.o/to / 0 7 4-7 0.6 47 4 a 2 .77.7 fi.o 77, / 4 a 4 311 £.0 fifi!
9-Other 04 fi.o 0.0 0.0 7 7 Cl 0.0 7,7 0 0 0 fie fifi 0.0 / 0 7 77 e-o 47’
Total 3  7 /J
43 74/47-1 /oo. // 4 73-3 447 /oo, /2 6 74 447 31.3 /ee, g s /J C/s 7O £.
S-3o O Z /fi/rO r fiue£ O n M  M ,rec ^i </e A  T /o./ r/.r St»toj>
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tot*
O-B alloon
2 3 3 1 47 70-fi ,? 3 c 4/4.4 799 £> / ?/ 00 7/ 2 / i
41
24 is
1-Astron om ical <2 3 4-7 33 /0.0 1 4 7^4 3 ./(97 4 273 4/ 3 /,// 4fl244 49 fifiZ
2 -Aircraft <7- 4 747 713 700 4 4 9 72/71. S '& .0 .1 £ 2 7/2 0.6 7^ 4 1 /44 71 2/7
3-L ight Phen om . 7 0.6 3 .3 3 .3 / 0 7 3! fi-o 0 fie 0.0 0.0 0 £ 0 oo 0.6 0.0
4-B irds £ 0 O o 0.6 fifi 0 0 0 £.0 0.0 O e A fiO .o 0. 0 0,77 £ 0 fi O .o 0.0 00
5-C louds, D usL  etc. fi£ 0 06 0<? fifi fi 0 0 0.0 6 .0 00 fi 0 0 0.6 0.0 £0 0 0 0 0,0 0° 0.0
6 -ln suffic In fo. 0 / 1,3 0.6 3 3 6 7 3 .1 0.0 3 .7 fif? 0 O .o O .o eg 4 6 4 /^iO .o 7/0
7-Psychotogital fi/ 3 4 7 3 .3 lO .p £ a 0 0.0 0. 0 fifi fi 7 4/ 0,6 1.7 l O / 24 0-0 2 9
IU n kn ow n
.7° 0 /o 3 3 ,3 O .o 111 1 0 1 291 0.0 /!■/ 9 0 3 27-3 0'0 3 1.fi ? 0 7 77/ O a /7./
9-Othv O Z7 e fi.o 0. 6 fi-o 0 7 / 6 .0 3 .7 1/ £ £ 0 O .o 0.6 O O 07 7 7 0 0 1-4 2 ?
Total 2! 4 3e 70g 3 o.o 700. 23 4 31 77? eg//oa /£ 7 // 40? 4/ /00. 3 2 4 4/ H o fil.o /oo.
227


^//<? J/? / ^M iopr/ap/ os os /oor ^/o/z r/o/os ___s a£_^^i£^L___4/ ^^ /es pps poo
4-/0 S feoM 'ns 4/-io S een^/bs
En lution
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B illow / f 4 73 1? 3 2 2 3.7 37
/ Jl 3 7.6 43 7-4 0 / 0,0 At 7?
1-Astron om ical
2/ 46, W $3  7 m 1 /4 746 M A 437 7 7 73 .3 43 /If 2 4 4 <6 JC /(a
2 -Aircraft 4 7 // 7.2 1//43 3 1 ? 14 7347/1 6 // /3 2 /JU U p 4 1 731 777 pro
H ight Phen om . a 2 2 P.0 76 3 4 / 0 I 37 pa 3.7 P 7 / O O 77. ft 0 o 0 P.P P.O O .O
4-B irds / / 2 /3 7-3 ft0 0 0 70 0 o P.O 0 ri 0 Pp P.O 0.0 3 t 4 M 2f //./
5-C louds, D ust, etc. 0 0 a 7)0 a.o 0 0 2 0 0 po 7 0 0.0 0 0 0 P.P P.O P.O P 0 0 0.^ 0.0 0.0
6 -ln suffic. In fo. / & 1 (■3 0.0 1-3 J O 3 44 P.O 44. 4 4 /Pi 0.0 /PS 4 o 6 /4.7 0. O 74-7
7-Psycho logical & o O .o P.O P.O <7 0 o 0.0 0.0 0.0 a 0 0 0 0.0 00 0 0 0.0 0.0 ■ 0.0
6 -U n kn ow n ,7 7 47 0.0 H 6 0 /f.i O P 731 /o lo 76.3 pp#3 /A o /A 3 3 .3 0.0 3 3 .3
94ther / 4 3.4 6 3 43 . g/ a 0 4? 0 0 00 <7- 0 7 43 P.O 43 0 0 0.0 0. o P-P
Total 49 3? 77 414Jit/oo. 79 74 3 x76-3 43 .1 /oo.7? 77 3 !77-1 711 /pp. 9 44 11-3 JAI/oo.
4/4ceo^^i - S  2/,-,-rfj £-3 o /^M ure^ UU/PAtJOpS sf*T  StAT?*
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Pet C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon /r 3 1 /s t7/7 .3 47 ///a 3 9 714 73 4 3 7 3 t 3 //7ft7°3 ft /3 7? 73-6 41 /17
1-Astron om ical 7 3 4" 77 3 .1 3 -3 /p 4 /4 77 4-3 7M // J'/t.Aft 7 ft37-3 /o if 7H 7,7 74 777
2 -Aircraft /p f777 /o.J 3-4 /fl3 /p /,? .17 /p.f 74-p z f 3 4.7 A3 Io 1 4 73 77 3 -1/it
3-L ight Phen om . 0 o p 0-0 Pa Op 7 4 4 ZZ 4-3 47 o ri 0 Pp ^  ^ 0,0 0 ri 0 0/0 0. O 0-0
4-B irds p 0 0 00 0 o 0.0 O ri 0 O .o 0.0 Pa 40 0 P.O 0.0 0.0 0 tri 0 P.O 0.0 P.O
5-C louds, D ust, etc. 0 3 3 00 /■I 3 .2 a o O P.P 0-0 P.O A 0 0 pp 0.0 P.O 7 & / Z p 0 0 /o
6 -ln suffic. In fo. 0 73 0.0 S 3 7 0 7 7.4' 0.0 77 0 0 o pp 0.0 0,0 22 riPA 3/4 pp7/4
/-Psychological 7 / A 77 77 A  2 o 4'£4 P.O <4 o o 0 00 0.0 po z ( 3 71 /o ft
8 -U n kn ow n off O At 774 0.0274 /£ ri/t777 <70 77-2 // 0 //Aft 0-0 2JC Al o z 4 73 ,3 0.0 M3
H ither 3 0 3 At0P 3 7 a 0 A A4. O .o 2-2 J 0 A 4-7 P.O 4l 4 o 4 3 1 P.O 31
Total 73 ?s 34.1 /O f, 63 3 o 73 47.1 3 z 3 /pp. 34 7 <3 71/2o.1 /O O , 37 73 7233 /7777 /O O
:Z 3 £££___^______pjP3 ip£npp/__2£.___& /£4Z L___s/os/t/p/p  s s o£ p/o___t/pr/fies ___^ £p/o£s f& txT& r
£-/o S PeaS z .r //-Jo S /^s o., 3 /~ ^o
Evaluation
Num b er Per C en t Num b er Per C en t Nun ter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon z / 1/ 4.7 /U p 7 2 0.a /O 7 /O ^ / 3 4 3 ° flf/zz 4 7,3 73 /O S
1-Astron om ical 7 / 3 4.7 4s Io 0 2 2 0-0 /P.P /of / ri ( *0 pp Jo 0 o o P.O 0.0 0.0
2 -Aircraft z 4 f 1/A? , 3 364 9 7 1 47/ £3 47-4 73 /J'33 3 7.7 3 o.7 6 7.3 /7 6 2/ 3 17 7ft£$.3
H ight Phen om . / ri f 47 ri-ri4 fo / 1 0 0 3 '3 S 3 <7 ri 0 p.p 0.0 0.0 a / / P.O 27 At,
4-B irds / < o / 47 0 0 4f O ’ ri 0 O o 0. o 0 ri o 0.0 0.0 P 0 / ri / At 0.0 ft
5-C louds, D ust, etc 0 a 0 O P 0,0 P.O 0 o 0 po 0.0 0, 0 o o 0 Po P.O 0O a 0 0 0.0 0.0 0.0
6 -ln suffic, In fo. / ri / 47 0-0 if / ri l 473 0.0 73 / 6 ( Jo P.p 2°z 0 2 77 0 0 st
/-Psychological 0 /
47 0.0 4 s ri o 0 00 o.o P.O J / 3 4/ 3 ° £/ 0 ri 0 P.O O .O 0.0
B -U n kn ow n 3 ri3 73 6 0°7ft 4- ri4 M t4.0 27/ 7 0 1 74-3 P.P /4.3 9 0 3 2// 0.0 4/7
9-Other o A 1/ 0,0 1/ ri ri 0 O o 0.0 O O p 0 0 P.O P.O <? o / o 7 At, 0.0 27
Total 74 3 22 43 .6 371 too. 73 6 77 47-43 /4 /Pp. 71 11 4/7 3 93 /oo. Al 1 3 3 14.3 23 .1/oo.
£-.3o P f/^rs- & ueo 3n M /^U T P S S >c£ay-,^ s /or S -rArei>
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
^ B alloon
/7 22 22 ^ 4.7 Aft.77? 1 2121” 72* & * 4 3 1 24”/Ao /p
/73 //■I 3 .4 /s r
1-Astron om ical / o 7 /A PO 7-3 a / / P.p 73 73 3 /
4 /2.0 4,o /Jo 3 4 /A 3-4 44
2 -Aircraft 71 /o 23 74-1 73 .0Ail1 /O /1 /2.o 713 2/3 / O 7 4.o 0.0 4” /1 4 23 4f224
3-L ight Phen om . / /z.7 3 7-3 AC o 7 I 0.O 73 7:1 p < 5 o 0.0 PP 0.0 / ri / 7,2 40.0 /■A
4-B irds / 0 / /■3 0.0 7-3 z a o Pa 0.0 0. * p /ri ri0.0 0.0 0.0 a 7 / P.O /A 72
5-C louds, D usL  etc o 4 o 4. 0 0.0 ■2 ri 0 P” 0.0 O o 0 / 4.°0.0 4.o 4 o 0 P.O ri.0 P.p
6 -ln suffic hfo. riS '740 0 (7 / 0 3 /a. 7 O o /o7 o ri 0 0.0 0.0 0. o Ao 0 2o 23 .1 O .o 23 .1
/•Psychological / 0 / 7-3 fip 7,3 / ri / 7-3 P.0 7:1 A ri2 tip 0.0 ip / 0 7 7-2 42 7.2
6 -U n kn ow n Ao o 2p 27> 0.0 24”/A 0 /2 /to O .o 7<e 1 ri 7 Ai* 0.0 Af.o /s ri/s 711 0. 0 77.1
m other / / 2 73 73 27 4 A 6 S 3 Al tip 4 1 / 0,4 Io 4-o 4 a 4
7/ 0.0 7/
Total /I 77 71-1 22.!/00, 22 23 If413 3 0-1 /pp. po 4 27 fp.p2p.o /00, 13 //94941 73 ./ 722,
228


r^ALF P/fS_________ar OPa/Jr______________________S/SPr/AAS S Six’ ___P£M S___sr PPPP.es—£££aEZ£P—
oa/pr/op/ _____A/flr £7/?r£a___________________
//-Jo .Ge^s S .bs JI-/.O  Z floojoo
Evolution
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total certain D oub tful Total
6  B alloon fl 7 7 4,o 4'0 50
/ 2. 77,7 77!21.2 /
7 3.1 1/ 3 1 473“ 4-i7^3
l-Astron om ical < 7 3 u 4tp /JO ^.0 7 .< dl.1 77/ 7/3 J f 44 ■3 -1 /IS z / X.7 4313-0
2 -Aircraft
4-
/ S 'Jet4'0 25 a / 7 77/ 77,7 77-2 4 7 tf£ /d.7 0g./ 3 1 4 /S-o 4-3 <7.3
flight Phen om . a fl fl fl fl/ 0 0-0 <9 o a fl. a fl .a 00 0 & fl (a 0.0 O O fl fl? Pp fl.fl 0.0
4-B irds a & 0.0 0.0 a. fl a 0> 0 flfl fl.a O P fl a fl* fl.fl fl.0 fl 0 ^ a.o fl.fl Oo
5-C louds, D ust, etc. fl fl 0 fl fl 0.0 O O S 0 fl flfl fl.a flfl fl / 3-1 J/ 0 a 0 0,0 fl.fl 0,0
6 -ln suffic. In fo. 7 0 7 /S a 0.0 /S O / 0 77/ fl. a //./ 7 o 7 M t 0 6 2/.? <2
^
g? 0.0 7,7
7-Psychological 0 0 0 0 0.0 (O O p 0 o flfl flfl 0.0 a a fl fl.fl0.0 0,0 0 fl 0 0<a 0.0 00
8 -U n kn ow n £ 4 0 00 0.0 oo 0 7 77.7 fl fl//■/ 4 4/d.s fl.fl12.5 4 7 37/ 0.0 3fd
9-Other fl o 0 fl flfl. fl fl.fl O 0) fl fl fl 0.0 flfl 4 A 6 3
7^'/gg fl
/
7 0.0 4-3 43
Total mp 7^z/o /flfl. 4 647 3 3 .3 /oo. H/ 77 3* 6 5.6 344/flfl /I 4 013 774774 /flfl.
/-Jo M /^ures PufF Jo At. J. re.
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain Ooub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 77- S /S'74.7 41 24/ g ft /7/ //3 274 3 2 1? 4'//zg // 4 /£
< u
2 4- Ifl
l-Astron om ical 0 t / P.O 77 // 3 2 S' 4z If.70 3 / 4 7-7 0.6 /az 74' 3 22 1-0 44 /If
2 -Aircraft 4 7 /S'73 ,/ 77s 200 72 /7 76-7 41 22./ / 3 4 24 7-7 /p.j /Z /4 27 7-9 16 74,7
3-L ight Phen om . /
/
(.3 76 47 fl o 0 /.a P-o 0.0 a 0 0 p.p 0-0 p.o 2 / /Z fl. 6 '4
4-B irds 0 0 (2 0.0 0.0 0,0 £2 / / 00 7,4 (■4 A <2 X 4/fl.fls/ 46 / J 72 0-6 //
5-C louds, D ust etc. a <P 0 PO 0.0 0.0 / o / 7.1 a o /,4 A p o.o0.0 00 <0 0 o 02 0.o 0.0
6 -ln suffic. In fo. 3 a J 44 0 0 47 // 0 ///n 0 0 /£3 3 0 42» 4fl.fl& £4? 0 4fS 3 ? fl.0 277
7-Psychological 0 0 Q fl.fl 0.0 PP A 0 Z dffl.fl2.3 7 o / 74 fl.fl *■4 3 / 47f 04 2.5
B -U n kn ow n Jo o 20 3 23 fl.fl323 4 0 7 /d/fl.fl/2S /7 o H 2/4fl.fl22.2 2,7 774 o.o774
9-Other 4 0 76 0.0 47 ? A ,7 47 p.p 17 4 0 4 /fl. 3 fl.0 (fl-3(4 o 34 0.0 74*
Total 44 /d 4/ M i(4-7 700 4J 77 72 737 M /Po, 3 3 6 31 3 44 /j:4 /PP, 736 3 /74? 3/47/6/Pfl
23& SS^a£/££_______J/flZ Q jr/PO'____ PE.___fl£/£JZ L___2/EEZ EiEzS___AOZ J/z__ i^££s___ Sr_Z P24^££^£/32P2jSP
flM Ar/aS  as r/^r/A/fl OM a/a e - 24 E/Pu//a/&  P£/fA/o£ PS /E/rs
/T S gCeM <b< ns ? /rt.r 4-/o S it'eaA^^j Jflmrn.r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Tob i C erb in D oub tful Tob i C erb in D oub tful Tob i C erb in D oub tful Tob i C ertain D oub tful Total C ertan D oub tfU Tob i C erb in D oub tful Total
0 -B alloon 0 fl 0 flfl0.0 p.p fl 0 flflp 29 pp 4 P 0P.O 0.0 P-P / z 6 ,7 /33 Pflo
l-Astron om ical 77 6 /7 fl 74 /S o425 S ' fl ^ 4/4 fl.0 7// X 4 4 71/74,03 74 / 2 6 -1 733 & p
2 -Aircraft J A g 4o //o pop 3 0 7 }Co fl.fl2s p / / 2 6 4 6-2 /? 4 / 2 6 -7 (73 200
3-L ight Phen om . fl 0 0 fl.o 0.0 02 0 0 0 0.* 0.0 PP fl a fl? 00 P-P p 0 fl P.O 0-0 00
4-B irds A / / 0.0 04 2.4 fl 0 p ftp.p P.O / P 7 6.2 fl.p 02 P 0 0 P.O PO 0.0
5-C louds, D ust etc. fl 0 0 Pa 0.0 flo fl 0 0 pp e 0 flfl fl fl /7.P 0.0 PP p 0 p 0.a 02 0.0
frln suffic. In fo. 4 O 4 /O .o 00 z p.P 0 0 O 0.0 0.0 PP 0 a fl P.O 0. 0 P-P / p / 6 -7 2-0 47
7-Psychological / O / ns 4.0 2.4 fl 0 0 P.O fl.0 P-P fl 0 0 P,P 0.0 P-P / 0 / 6 ,7 Po 4/
B U n kn ow O 5" /2S P-O /2£ 3 0 J d/o 0.0 25.0 6 0 6 3 14 0.0 f74 4 0 4S C? P.O 243
9-Other 3 / 4 7.4 d.d /P-P 7 0 / 3-3 P.O 43 p 7 / P,o 6-2 4-2 & p flo P.p 0.0
Total St
/4 6 4,0 3 4o /O p /* 0 7* /pp-t P.0 /0a 7o 6 76 61437-4/O O . 1 6 7^ Tao 4v.o /po
6 / S & fflflf& S  ” S '0^S ifrV^ fl-Jo flf/r/uree & !/££ Jo Af.Jar.-r 2>vS orr.J Jtr JrorKB
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Tob i C erb in D oub tful Total ; ertain D oub tful Tob i C erb in D oub tful Tob i 'ertain D oub tful Tob i C erb in D oub tful Tob i C erb in D oub tful Tob i C erb in D oub tful Total
0 -B alloon J
r£7 ///
/ItJ' 2 7 71,1 1 / 0^0 1 0 J doo P.O 20.0 J / 6 .0 do 72
l-Astron om ical 0 ? jfl 0 4-7 07 7 f 2. 3 4. 3 .4 ,77 fl 4 7 Ppp M P 447 7
J " /Z 74-0 /o.o 24 o
2 -Aircraft 4- 6 /O 6-1 /fl, 3 22.0 t I 2 - 3.4 1.4 P / / P.O 6? 07 4 1/ 7Z » /P.O 2Z P
3-L ight Phen om . z 0 2. 44 0.0 44
6 4 0 M 4 0,0 2/0 7 0 / 6 -7 P.O 4-7 7 0 / 2,p G.O 9.0
4-B irds p 0 0 P.O P.O 00 ^ fl O P.o 0.0 #/? p 0 fl 00 0.0 p 0 fl Pp 0.0 P-P
5-C louds, D ust, etc ^ 0 0 2.0 0.0 00 fl d O P.O 0.0 00 a 0 ^ P.O 0.0 p 0 ^ 0.0 0.0 0.0
6 -ln suffic. kilo. 4 0 <7 si 0.0 3 3
/ 0 / 3-4 0.0 34 p 0 0 0J a. 0 flfl 7 0 7 /1-p 0.0 /4o
7-Psychological 2 dd 4-1 04 o 0 a Po 0^ 0 / / 0.0 4-7 / 0 / 0-2 0.0 g.0
B -U n kn ow n /z 0 /2- 07-7 pp24/ 4 0 !? J 0P 77/ / 0 / 4.7 fl, a 0-7 ? 0 7 7t.p fl.0 /fp
m other fl 0 J 47 0. 0 47 40 / P.O 5^ 34 7 0 / 4.7 4-7 4 fl 7-o 3 ,2 IP-!?
Total ml /4 44 6443 4-4 /GO . J ' mg (2.1<7,1 700. 1 6 /J" 21.? '/fp-3 / 70 S o 70,2 3 e-p /O f.
229


zzmza P/er £Wz.//arz24 flfl___^j£er___^jazyA^.___344 ^^ pr^r 47' 427243 4£flflflz£z>
■S fleoz z oi 4& s ___ 5~ z &  4ffci>z 72>x //S o S ecoz z ^ 2  7-^0
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon if a flflflflflfl fl a p p,flpp pp p 3-7 P-P £7 A- fl //PP ^44pp
l-Astron om ical X 7 /< 47p33//7S 4 4
w p.p 44/ 4 fl ftp 27.3 Pao 7 fl / /P-P P-P /P-p
2 -Aircraft A. z fl/flfl/// 7 z /// //■/ 22.2 3 3-7 22.2 Zip / 7 2. /P-P/p.p ppp
3-L ight Phen om . p a 4 flflflflflfl fl, fl p P.P pp P-P p a p pp PP 0.0 p 4 P Pp p.p pp
♦-B irds P p fl.fl flflfl-fl fl fl pp p.p 00 p 0 p pp PP pp 4 30 P p-p pp pp
5-C louds. D ust. etc. 2 p ppflflfl fl flfl p p.2 p.p 010 p 0 0 p,p PP 0.0 p fl P p.p P.p 0.0
6 -ln suffic. In fo. & a fl.flflflflfl / fl pp //./ a 0 p pp PP pp a a P pp p.p Pp
7-Psychological 0 fl flflflflflfl fl 0 p pp pp pp / fl /6-7 PP 47 fl 0 P pp pp p.p
8 -U n kn ow n / 4ifl.fl5/ fl 0 PS. 2 pp £2.2 fl 0 fl- 2*2 Pp /zz / 0 //pp p.p 400
9-Other 0 0 7 flfl fl.flflfl fla flp.flp.p 00 / 0 /if-7 PP 2,7 / / Z/fl.fl70.0/P.O
Total 7/ 7 6/./J?.? /OP- 7 / 7 zap. 5 /r3/? 333/2a /fl'rPP 4p.2 !S2 _
So Z/.^res
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Tola! C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon J fl 5 /J2 77 4-7^ 0 4//4 pp//■4 3 /
4/Po£2 22.2 p 4 pp 77 72
l-Astron om ical 7,
/
fl 43 4? 73 6 fl a 77/ pP '7/ A 7 232 40.0 752
7
4 /? /747.2 232
2 -Aircraft 6 /
7 27/ 43 JK/ 3
J ' 7 7//4*22? / A 3 £2 /0.0 /Pp 7 /
7 /43 p.p /2. 7
3-L ight Phen om . 0 o P ppPP fl.fl 7 72 /77 pp 7-7 0 2- 7 P.p /0.0 400 A 0 P pp ppP.P
4-B irds 0 o 3 P.pP-P fl.fl 4 0 pp pp pp p 0 0PP pp 0 0 2 0 0 0 0 p.p PP
5-C louds, D ust, etc. a 0 P pp PP PP fl / /pp 4? 27 4 0 0 0-0 00 fl.fl p 0 0 0.0 00 O  2
6 -ln suffic. In fo. 4 0 4/74 p.p/ZZ 7 < p 7-3 p.p 73 0 0 0 p.p p.p 0.0 /2 0 /2 22/ fl.fl z p.4
7-Psychological a 6 pP-P PP Pp < a / 7 7 p.p 7-7 7 0 / 3 2 p.2 0:0 0 0 2 pp pp P2
8 -U n kn ow n J 0 J /Jo P.P //a /7 o //3/7 PP 374 7 fl / £2 P.2 52 /fl 0 4245 0.0 7/5
9-Other fl o fl77 P-P 77 fl 0 flpp PP P-P 7 / fl52 52 Z 22 A 0 Z 4/2.2 4/
Total
44- 4 PS #2.0z z 4 /pp. ^ 4 & Jr77? /M /fl 7 Jo £2.2 42.2 /00 44 7 7/2 774 722-
roue____ £& ________& piz ^£Z 22az _____25__ P£Z ££fl___ £££Z Z Z ^14Z 5.___£^_^& Z ___t^££_^_^j2£L-^3 2£Z S ^
026. flaear/OO/ Or 2Z £flZ 722 £££flz/ flfl <^2^//fl2 flflflflfl' Z flSJflflT^
3 /-Pflea^flos
Evaluation
Num b er Per C en t Num b er Pet C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertan D oub tfu Total C ertain D oub tful Total
D -B altoon 4 p p PP p.p 0.0 p 0 flP-P PP 00 <7 a 0pp 0.000 p 4 0 pp pppp
l-Astron om ical 43 1? 5Z377 475752 / ■7 7 7/ 7,3 ? 72.7 4 / 7 4,7 ///777 0 /522 P-P 522
2 -Aircraft 4 0 Z 33 0.0 33 / 0 7 7/ flp ?/ p / /00 77-7 //■/ p 0 0PP P-P 2 p
3-L ight Phen om . p 0 P PP 0,0p.p p 0 0 pp P-P p.p p 0 0 2,2 p.p 0.0 p 0 0 P-P P-p fl.fl
4-B irds p p 0 PP p.p 0.0 2 0 00'0 PP 0,0 I? 0 00 0 0.0pp 0 0 p 2.P 4 4 42
5-C louds, D ust, etc. p p 0 P,P p.p 0.0 P p p pp P.p Pp p 0 p p.p 0.0 0 0 0 a p 00 p.P 4P
6 -ln suffic. In fo. J 0 2 33 0.0 3.3 P 0 A 0-0Pfl 00 p 0 p fl-p 22 p.p 0 6 0p.p p.P 0.0
7-Psychological 0 0 0 P-P pp pp P a 0 00P-P 00 p 0 0 0.0 2.P 2 P 2 0 p P-P fl.flp.2
8 -U n kn ow n J a 3 47 02 47 4 fl z 7fZ P.p /72 0 / //■/ PP
//./ / p 7 520 P.2 60.0
9-Other / / 2 /4 /4 3-2 P 0 a p.P p.P P-2 4 0 flfl, 2 P-P 00 P 0 P P-P fl.fl fl.fl
Total 7/ pp77 52 $ 4z400, // 32.? 233/pp. 7 z 42-77422.2/00. 4 p J /Pao fl fl/oo.
6 / S flrafl-M  -4J/,^r,s .r £-3 2 /Pr/Ps r-fZ ? Pz /5 S o M -s Z ^r^c livZ A r/o^ z r. r S ra rfl*
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 4 ///■/ pp
//./
7 p 7 7/ P-P 7-7 / 0 / 2a. 2 P.O 72.0 0 0 0 pa 2 0 22
l-Astron om ical / 7 pp //./ //./ > J ?■/ 27-3 %4 / 0 / 7.22 pp 722 /fl /424 2-77 3 ?  7 73-7
2 -Aircraft p pp 552 50.^, J p 777 P-P /72 7 0 / 22-2 P-P zao 7 / / <M 27 57,
3-L ight Phen om . 6 0 2 pp pp pp 22 0 7/2 PP 42 0 0 p fl. 2 flflap 0 0 0 2.0 (1.0 op
4-B irds fl 0 0 pp pp pp 0 0 pP-P PP 00 p 0 4 PP p.p P-P 0 0 0 2-2 *0 pp
5-C louds, Oust, etc. 2 0 0 pp pp pp p 4 p P,P PP pp 0 0 0 P-P fl.p 4P 2 0 4 7,2 2.2 fl.p
6 -ln suffic. In fo. / 0 / //■/ 00 //■/ 0 0 p P-p 22pp 0 0 p PP p.p 42 £ 0 6
//-/ p.2 77-7
7-Psychological p 0 0 P-P pp pp 2 2 0 <0,0 P-P 0 0 0 0 4 00pp 00 0 0 0 0.0 00 PP
8 -U n kn ow n fl 0 pp 0.0 00 A 0 z/ft 0.0 7/2 A 0 722 44 34o S 0 J 7$ 00 7-3
m other / 0 7 //. 7 pp //■/ 0 0 p 4P pp 4 fl 0 0 p p-p PP P-P / 0 / ^ If 2.0 4J
Total s Ip 4 3 3 3 74-7 /0O . 4 3 //72.7 2/3 /PP, 5 p /P0.2 2.2 /2Z 2/ /4 J4 47.3 4in /flfl.
230


£222770/1/ 07 S /6 07//yS  0M ./.O A/ 07 ££047/0S  7££CO M  0£J££r£
3~ SffcoffffJ off Zffss 6-/0 S£CM 0S //~30 S££0A7J 31-/00) S^ea^as
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 0 2? 0Of? 0 00.0 0 0 0 at 00 30 / 3- 77 77 /S* 0 0 0-0 0,0 00
l-Astron om ical 4 J 7 35/3/76^ 0 r& 6 00M O / 77 77/& 0 3 0^0 77 M ./
2 -Aircraft fi yM 7? M 7 /
///■/ 0.0//■I J o 23/0003/ 7 X 23//fi*3M
3-L ight Phen om . /
00 7,f a 0 s 30 00 0 £3 00-0000-0 a / 0.0 77 77
4-B irds a /33 7? 5? fi 30
//-///'I a& 000-0 fi0-0 0-0 00
5-C louds, D ust, etc. ^ 30000-0 0 3,0 0-0 00 0 /0 0 77 Z7 0 6 0 fifi000.0
6 -ln suffic. In to. 7 0
/ S? 07 0 p 03 00 00 J 0 303/fi,/? 23./ a O> 300 00.0
7-Psychological 0 0.000fi.fi a 0 0.0 00 00 / o / 77 0. 0 77 / a / 77 0 0 77
b -U n kn ow n J Z z3If0-0M f 3-»2 o.o663 6 77 0-0 77 7 J 23./00a/
9-Other 0 <5 0 33 0.0 00 3 0 00 00 0.0 0 (2 3,0 00 0,0 0 a 0.00000
Totil 72.6 /oo, 7 / 4 77?
////oo. /0 3 /J 7/7 23/ /oo. 7 7- /36(17 30 7 /oo.
6 / S & fiM Z S  - A^/tv^t^ 6~S0 /OZ'40'2££ /A!/£-/?  3S/4Zm/7£S /O firs  774 a/ /var £M r£0
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon / fi /3.3 0 0 33 2 /HA 6/M 3 4 f 7 73,3'///fi./
V
7 /*/ 7*M 2
1-Astron om ical / / 33 33 0.0 ? /fiL 7./2*3 0 2 00 //fi//fi fi fi,7 /*7 //■/*7?
2 -Aircraft 7 7 /fi03,3767 300 4 X 0 M ./ fi//72 / / fi 77 Ofi
//.^
/ a / $ 7 0.0 17
3-L ight Phen om . / fi / 3,3 0-0 13 A fi 6/ p.0 fi/ 0 fi 0 000 0 0 0 / fi/ 3-7 fi.fi37
4-B irds 3 fi 0 0-0 00 fi, fi 0 & 0 0-00-00.0 6 ? a 000 0.0 0,0 0 0 0 0-0 00 ft#
5-C louds, D u$L  etc. 0 fi 00.0 0-00 0 0 0 fififi0 00 0 a a 00.0 0.0 0,0 0 0 00 00 0.0
6 -ln suffic. In fo. 7 fi J /0O 0.0 /0,o / fi
/3.0 0-0 30 A a .7 //fififi//fi4 fi 70/77 00 ^ ^
7-Psychological 6 fi 0 0,0000,0 0 fi fi0-0 0.00.0 fi a 00 fi. fi0 fifi 0,0 fifi2/
8 -U n kn ow n II 0 7 767 00 707 fifi M 2 fi'0/SO 3 fi fifi0,0 fifi7 fi 7 00 M ?
M ther 0 000 0.0 0.0 / 3 6,/ 30 7'1 fi / /
0-0 / / 07 fifi17
Total f Jo 70S32.2 /oo, <£5~
z
3 3 7^0*2/OO. 70 7 /7 077 /OR 27 60S/z s /D O.
O ? M £___^^/__________M M  w r/dM ___^__ ^££££0__ S //S ^7-M 6 S  £2£ j^ i^^s ff^ ^a^aes ££ffa£r£a
£00 M £4£/O A/ 0£ £4A£r/00 0£J£0r$ 0£ £££'££■ £0£0£S
3"7£02//os os Zms 6-/0 ££207/00 " //~ 3 6 S £04 ATO ’S .67-SO S^cM pj
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 00000 0.0 / /
p 6 0 6.3 2 3 7/M 32/* / /
77 77 zs*
1-Astron om ical 7 0 /r77,0/M w 4 fi *33.3 0037.3 2 fi /*? 0.0 /#3 a / /00 77 77
2 -Aircraft / / 70,7 ?.2/O'/ fi A 0.0 //,7 /67 < f 77* 7/263 2 { /s*73,/367
3-L ight Phen om . a fi 0 000000 0 / / 00 3,7 6.3 / fi 7,/ 0-0 7/ 0 fi0 000 0 fi,fi
4-B irds / / 00 7 2. 32 0 fi 0 00 ao 00 fi / /00 7/ 7/ 0 fi
3
00 0.0 O .o
5-C louds, D ust, etc. 0 /
/
20 3S3.2 0 fi 0 6-0 soao fifia £0 0,00,0 0 fi 0 0-00.00,0
6 -ln suffic. In fo. .? fi J 77 0.0 77 A fi z/67 00/A? 0 fi 00 0,0 fi fi0/ 0-0 0.00 0
7-Psychological 0 0 0.0 0000 0 fi 0 At ao ao fi /
/
00 7./ 7/ fi fi 0<0-0 0.0 0.0
8 -U n kn ow n 6 fi 0 /7* 0.0/z* / fi /
& ao P
0 fi 7*3 00143 * fi2/306 0 0 32/
W ither fi fi 0 0-000,0,0 / fi / p 00 7.3 0 fi a 0-0 fi.fi fi /
77 fifi77
Total 72- ? 31 7/007.0/OO, 7 3 /A TSO TS O /O O . 7 /46*33X7/oo.
z
/J 33s I/O.
C/. /S cow s  - S /O /A/0r£T 6 '3 /7 A7///0F£S Z 7l/£# 3 0////W 7VS S 0/7ffArM Ar M r S 7ff££n
Evaluation
Num b er Per C en t Num b er PerC en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Totil C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon / z 3 3.0 7//07 3 A //J
/ZZ
/ fi / 0.0M .S / 7 43 s ./ 44
1-Astron om ical / 36 36 72 / 6 /77 3 4M 6 3 fi 3 07/ 0.0370 2 6 /If 6 -3 M l
2 -Aircraft 4 6
z
/*? M 3 7U 4- 4 6 /36/?S376 A fi 2310 0.0M O 3 7 Z Z 4 *4M O
3-L ight Phen om . 0 / / 0.0 3 6 3 .6 o'
/ 3* SO 14 fi fi to ()0 0.0 00 0 fi a 2.0 fifi20
4-B irds 0 a 0 00 2,0 0.6 a fi 0 0-0 00 46 0 fi 0 0.0 61? ao fi fi 0 00 fi 0 60
5-C louds, D ust, etc. 0 fi 0 ao 0.0 20 3 fi a 0,0 0.0 6-0 fi fi 0 00 ao ao 0 fi 0 fi.fi a. fi ao
6 -ln suffic. In fo. / 0 / 3,6 0.0 36 fi / 3* 00 34 0 fi A> 00 ao ao 6 fi 6 /If 2.0 /M
7-Psycho logical z / 3 7/ 3 6 /2T fi fi 0 0.2 0.0 0.0 / fi /W 04M S / fi / 3 -/ fi.fi3/
8 -U n kn ow n
/c fi /a 367 O .O 3^7 0 fi 7 M / AO M l / 0 //2.S 22 M S £ /J% 0.0 /S6
W ither 0 fi 0 OS 0,0 2.0 fi /
OS 34 3-4 0 fi 0 0.2 00 00 /
/ 2.0 ?  ( 1/
Total 7 a/67? 3 2,//oo.
z
21 7-76 w 6 0 S’ /200 0.0/00 1 3 2 7/.? /0O.
231


Xma e 0/77________ £V3 (.V3 r/aE VE V//. a/as s /Vas ___ S EE Evv____VeOEV __S V V//ES S A___a£_O £^eZ 3
S EA. S /6 S V/E6 ___ M PES /VV VE 3 /43 E/E6 ._________________ VEEVEVEET___________________
flS s cw av /s s s fl/P PEV CEES 77-3 /7 See ow es fly-fa flEvos Ts
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful lotal C ertain D oub tful Total
0 -B alloon J
X
03 /p2.2 3 A 7 2.2 z ? 3 / 3 7- a 76 2. a 77 fl? 7/ flflft/.fl72./
—  
1-Astron om ical w Z 3 f 3 7? 3 0.2 3 22 ■*// *3 2-7 6 7 3 70 /? ■/ ^■7 276 /s 7/22  flfls 2f7 Z f 7
flfl 73 s a //fl
2 -Aircraft ■2.0 /f fl S V 2/3 77
/^
73 77 723 7/ Z ? ? & AT 3 7 777 '777 27? 3 0 /7 47 /iff 72 2 W
3-L ight Phen om . fl V 2- 06 00 as
/ 7 <2- 07 <77 /v/ / / as- a-s - 70 a a aa aa aa
4-B irds 0 0 P aa ftp? 0 0 0 0.0 (777 (7(7 (> 7? a (7,V aa aa a a a a a flflaa
5-C louds. D ust, etc. / / A
0? 07 0 O p00 (277 O O fl a aa /a 2.2 7) a a aa aa aa
5ln $uflic In fo. 12- 4 2  2 00 .3 .2 7 P 7 .6 / <7(2 6 7 Z S a /fl- 7. flaa 6fl 77. a /a- 7s a,a 73
7-Psychological 0 TIE /2V /< 0 P P 00 40 aa 3 fl-7 a as aa p. fl 7.2 flfl/a
S-U n kn ow n 2-3 V Z? 6  2 04 0 2 V 70.2 (7(2 70.2 22? flfl276 aa 2/.S 3 7 oif/7 aa 3/-7
B -Other r 3
// 2.2 4 7 ? 0 2- Z> flO S <2(7 7^ //fl/a flfl6 fl 3 a- /? 7 2 3 7
Total s o 7 //3 3 70as?
^ //O 2 Pfl z fl/307,77. 3/7 Z O O , ///7a? 272 /AM . 70-2 ^ 7
/*/7s 3 2/2 M 2
P/Seca evs -flA/yvas ES fl— flfl AZ /W EEi PvEE flfl AZ /VVEES JPveos/pe  yi/7E
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C elt
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 3 3 77 7/1/a 23 3 if4A //flfli72.2 3 20 3 7
7Afl//3 is 206 a? f-7 7/ 7? flfl/AP
1-Astron om ical 7a 73 03 O '? 7,2 4/ 72-flflZZ? 76 2 2? /J 21//a 03 17? 1/7 iftty/?. a 76 / 773
2 -Aircraft fl-6 3 7 3 4 7/7 /a? 227 77 flfl/a ?2 73 fls 7 Z f /fl-flfl z s 7/7 flfl 3 7 f? flflif /flfl
3-L ight Phen om . 7 Z flas 7? 7 fl- 2-a /a 3 2 a A fl- aa /■a 7.0 fl / as az a/
4-B irds fl a a aa aa aa fl flaa aa aa fl a flaa aa aa
/ J fla? - az aa
5-C louds, D ust, etc. a 7 7 aa 7fl z -7 /
/ fl 23 a / 26 a fl 23 aa 7-7 J / fla? - az af
6 -ln suffic. In fo. a 34 72 aa ^ £2 fl fl? 67 aa 6 3 /fl a /fl- 6 3 aa st fl/ a 70-2 fla /o ?
7-Psychological fl fl /,/ as 70 ? fl ?
2.0 aa 70 fl fl 7/ aa 7-3 a a 7 aa Pi
B -U n kn ow n flfl a /aa-2/3 aa 23 3 if a 6/77/ aa /7tflfl fl-flfl26 3 aa 26 3 7/2 a //P 7?7 aa /7-7
W ither /fl- 3 /f.23 a/a/ // a-/f/z 7 2- flfl 7 /fl 3 / 7/7 6 6 22 a flfl2 6 ao fl7
Total flap17 3/7 Iff20.0 702 22#
^
373723 777 M a /Sfflfl-flOf744 26 .2 M a fl/fl/flif/?/7 76 0 M O .
fl3 E 0277_______EVO (-700/73 a£— ^6 6 E7& S S /3 6 S  ££0_^2v^ VES S i S V EPO S ES EE VS js as s
pee s /& »r/Ea see vaPs r/aE Vs s /aw /vs ___________3a/v vs aEET/s ___________________
f ev-oeei Zest / /-JP S PeVEES 4/-fP fl EV  VEE J
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertan D oub tfu Total C ertain D oub tful Total
0 -B alloon a a a P.a aa aa a a paa aa 00 z
7 fl 07 //.fl277 0 a p az 01 0/
1-Astron om ical fl- a- 7 ? S /?  a Z fS a a. <2- aa 76fl76V a a paa a a ao P / / ao
/// //■/
2 -Aircraft flfl26 .? 270 a / w 7? 7? 6 7 /fl-2fl//74 4/3 / fl///3 3 ,6 U U fl
3-L ight Phen om . a / /
aa flflflfl a a a aa aa PP a p paa a a aa p / J O P th I no
4-B irds a a a aa aa aa a P p aa aa Pa a a p aa aa O.V 0 p p 0.0 6 .0 0.0
5-C louds, D ust, etc. Q a P aa aa aa a a P aa a a a a
X
P p aa aa 0.7 p p a O P 00 0-0
6 -ln suffic. In fo. fl- a fl. Z E aa ? s / p / 77 aa fl7 z a z
7? aa 47 p / //./ 00 //■/
7-Psychological fl a a aa aa aa a a aa aa pa
z pzi'/aa 0/ a p p 0-0 fl0/
B -U n kn ow n 6 a KO aa Ko a W6 aa KS p 4 2 ao 77.2 fl-p flfl/ aoflZ fl
W ither a a p aa aa aa a p aa aa PP 7
/z3 ./ flflOi pa p fl0.6 0.1
Total // /pfl/S 2ffl/o /PM . /a
7
/3 74-7 26 /<M /? /pfl? /if/ao. fl 7 444 as s too.
4/Secoa ej -fl/fl/wr£5 f~3P A7/EEEES PO ES ’ 3 P  /P/EVEE ’; /Pvssr/vE Eas SzflTEv
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful ToU I C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 7 7 /fl//■S //6 26 7 0 a /fl-/3 3 /3 .6 2? . 6 3
/
fl/w 7/.0 fl 3 7 3 -Z ? / 74
1-Astron om ical / P
/
7.6 aa /i2 /7 0.6 //f
/
p
/ s o W f 3 ? 77 3 7 //. 7
2 -Aircraft /7 // fla 77? /? oflfl ir/a 3 3 /7f 3 /./ fl
X
/a 2M 3 2.0376 73 fl/7 703 z24
3-L ight Phen om . G P a apaa ao 3 p 3 3 2.0 0.6 a a a 0,0 O P OP 7 P //3 0,0 Z 6
4-B irds 0 a a 00 as aa P 0 7.0 00 00 p
X
p of 0.0 40 0 a P 00 00 00
5-C louds, D ust, etc. a
/
77, ao fl a p a 07 o<> 0-2 a
/ / ao S O 30 / p //f44 /■s
6 -ln suffic kilo. fl-p a r? aa 3 .6 z V a- flflaa 3/ a a P-P-P 0.6 /O-O 7 a /7/ fl.fl z z
7-Psychological / / fl-76 fl 3 .2 p 0 a 0.0 ao 07 a a p 7.0 0.0 0/ P p pOP O -a 40
B -U n kn ow n 7/ p
///io ao //v 7 a a /6 3 ao /3 3 /
a
/ pz 0.0 s o flfl P Air4-fl40 4.4
W ittier 7 a z 36 aa 3 3 p 6 -b aa a / 7 p / s o 0.0 37 3 fl 7 0,3 7.6 ? ,/
Total aa-7? fl6 6  f 6 7//77 fli/7 AZ 2 277 /flfl. /a- flP fflpPPP O f
/A /7 ffl? /s o ZOO,
232


£l/#/W 77S/l/ 0# #10 S/& 0770SS___ £0£__ £L0___j/SMS____ /& __& £& ££& ___^ 0401= 0737/SLS #20/
s /a/rz /vz a/p^rza#/ S/6& 7/7I/& 77/244 7V ■££2 44/sars
£~ S 4C044s 0/?  L/s s £-/£ ~ S £cz >405 77'72 S  £2O 0cs 3 73 2 7£00000
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful ToU I C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon z
p.p if t
4-/ 2 2 2 22 22 2-2
z
2.2 77 77 2 7 22 22
1-Astron om ical 3 ? 7 22 2f 2 /
27 22 6 -7 2 / 22 3 .f 3 / 7/ 7 22 £7 £7
2 -Aircraft /a /fl/2. / ^>3 3 - 22! 2  2 3 3 3 72 3 73 3 73 //3 ^ 1? 7 / 27.2 47/
H ight Phen om . <2 7 22 42 3 2 3 3 2  fl 22.2 3 22 2 / 7 22 3 ,7 3 4 2 /
22 £4 3 7
(-B irds £ 6 //I//fl
/ /
22 2 7 3 -7
/ 2 /77 22 3 4 7 / £7 s ? //(
5-C louds, D ust, etc P 2 22 o.P 0 2 22 22 2.£ 2 2 22 £2 22 7 7 £ 2,2 2 2 22
6 -ln suffic. In fo. 2 4-/ #0 (4
/
£7 2-2 2  7 2 £ 2 22 2.2 2.2 7 2,2 2.2 22
7-Psyctological £ 22 2,2 £3 2 22 £2 2-2 £ / / 22 ff3 4 2 2 V-V 22 £2
8 -U n kn ow n 7 2 7 f/.l 22 ft1- 4- £ Z
227 22 ^■7 7 £ 7 22  f £2 2i£ 5 7 777 22 2W
m other ,2- 0
X-
P/ 2-2 /„,/ 0 2 2 22 22 22 2 2 2 22 22 22 7 2 2,2 22 22
Total 7/ 3 3 027 223 /pp.
//
7-/S '73 .3 /pp 7 & 0/1727 M 73 77 77 7/3 23 .3 /PP.
7-3 3  7147/1/27'3 ^ £ i/£7?  42 /P/^r^i
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon / 3 77/ 47 4 7 3 3 6 4? 47 7,7 2 6 73 4 ££ £4 £ £3 £.2 43
1-Astron om ical 2 3 2 71 3 1 3 2 2 fl.2 42 4 7 4.7 723 74? / /./ .3 1 43
2 -Aircraft 7^ /o 44 4/3 43 V /4 47 4? 2£l3 74 7 / 24 2./ 3 .2 /? £ 43 4.2
3-L ight Phen om . / 2- 3 3 4 44 2 3 .1 3 1 24 2 2 2 22 3 2 3 2 / 3
/
22 / /
4-B irds 2 2 22 22 3 2 £ 7 23 7-7 /^ £ 2 22 22 3 3 4 / 7 z/ /. / 72
5-C louds, D ust, etc. 2 £ £ 22 2,2 22 2 3 £ 22 23 22 2 £ 23 23 22 £ £ £ 22 23 2.2
6 -ln suffic. In fo. 7 2 7 £■3 2-2 7/3 72 72 77,7 23 //<■ 7 £ 472 £2 41 23 3 2/4 23 2/./
7-Psychological 2 / 7 2-2 74 ^ 2 22 3 2 3 2 /3 2 7/ 3 / 7 / Z
// /■/ 2.2
S-U n kn oM i 2-/ 2 7-/ 3 ? ? 2-2 3 3 ? 73
/r^
2? M l 6 7.1 22 43 1 2 7 Lb PS ! 23 7fl?
9-Other 2 tl22 3 1 7
Z 3 If" !? . 47 4 £ 77 3 3 3 2 f£ 74- 3 44 77/ 2.2 747
Total £4 74 72- ttfl240 /PO - 3? 4-3 44 3 77 /PP 77 7 47 44//£p//a $7 T
? 24 /O P.
7##l£ £202. £2M0#/70/l/ 0£ 4/0 S/AVr/A/SS £0#___47/ P£4£S 44/ M^SSS 44 03200^
4-/2.3 42//K01 77-32 4Le£v0s 47-2'2 Lse ja pps
Evaluation
Num b er Per C en t Num b er ' Percen t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 2 2 £ 22 00 0.0 2 / /
0.0 333 423 2 2 £O P 20 22 2 2 £ 02 42
1-Astron om ical 3 / 7? 70.0/at 2 £ 2 02 20 20 £ / 7 20 .3 3 -3 3 3 ,3 2 £ 2 22 22 O .o
2 -Aircraft 7 3 7ft 422 73.0 / £
/
43 .3 0.033.3 £ £ 2 P.O 02 £0
/ 2 /£4 ■ 0.0 72.5
3-L ight Phen om . £ 2 2 Pt 0.0 3.0 2 £ 2 P.P 22 27 £fitP.O O P 2 2 20 2.0 0.0
4-B irds ££ £ 74 20 OP /
/33,3 2,0.333 £
/
P.O 3 3 3 3 3 .3 27- £0 X
£22 20£M
5-C louds, D ust, etc. 2 £ £ P.O 00 op £ 2 2 20 0.0 00 2 £ £P.O P.O PP £ £ p.t £4 20
6 -ln suffic. In fo. £ 30.7 0.0 30.fi 7 £ £ o.o £0 OP 2 £ 20 02 0.0 £ £ 0,7 22 2.2
7-Psychological £ 2 £ 0.7 20 0.7 2 2 2,0 ao 02 £
/
P,o
#..7
3 3 3 £ £ op 02 22
B -U n kn ovm J 2 7 30.0 0-0 ?0.0 £ £ 2 22 20 OP 0 2 22 P-D O p £ 3 74 2.03 73
9-Other 2 £ 7 0.0 23 20 0 £ 2 o.p 70 PP ££ £ fl£ 0.0 PP 2 £ 2 £0 20 0.0
Total 7 7 72 72/302/O O . Z /
J
W p.3/oo. 2 0.07020 720. 2 £ 7/4.2 O p702.
0/ Ss/o/M i - s'r-unj/res 30 M 771212 r£7^ £//=# S’/ /M vur^ £/./,?/?  raw 22r £7-/700
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total
O-B alloon £ 0 £.2 20 ao / £
/
724 20£2 a p 2 0.0 PP 20 p a a pp PP 22
1-Astron om ical 0 7 02 7/ 7-7 £ 7 /
0-0 77 77M 2 22.0 0.0U P / 2 £4 pp £4
2 -Aircraft £ 22 /(£722 £ 2 P.P P.P P.O £ 7 O P 3 3 3 .3 2
/
22 £4 £4
3-L ight Phen om . 0 £ £ 20 o.p PO z £ L 240 20Z Z / 2 3 3 0.0 3 -3 2 2 £ p.P 22 2,2
4-B irds 4/ O O ^1 a £ 0.0 PP M 2 2 £ 2l> 20 2.2 a 2 2 PP PP 22
5-C louds, D usL  etc. £ £ £ O .p op P.p £ £ 20 0.0 02 2 2 2 0-P 2.2 £2 2 a 2 PP 2-2 22
B ln suffic. In fo. 2 00 o.p 0.7, 7 7 (LP p.p72,0 2 £ £ P.O 20 00 7 £ 7 4/4 PP ? /£
7-Psychological £ 0 0.0 p.0 £0 £ 2 £ P.P pp 00 / £ 3 .3 PO 3 3 z £ <2- 74 22 7/
IU n kn ow n 7£ £
z
3 (4 0.03 ££ 3 £ W £0w 2-0 £ LP ((£ p.o (£7 0 £
7
£27 2,2 £pf
9-Other 1 £ 3 274 pp27.4 2 2 O .t 22 00 2 / / 20 3 3 3 3
z
a 2- £2 LL
Total 1 77 723 27.3 /O O , 7 / 7 ^74 £4/O P. PL J£ 73 3 722, 24 £2 £2 /PP
233


Sflflzflflfl/fl/i/ flfl z»z4 37^/7^^ flaz a zz vz/?fls Ar a /a w a t’ flfl flzflflflflfl7 7 121 £__ 3 2fl3
Pee. s/& ^r/A/n floe ^//zza' s/dAr/fla /wzfz a a gaje^rs a a t ArtTzo
4 ^ftt/t/^ //- 3fl Ssejflfli .?/-/,a 3£<ionzAs
Equation
Num b er Pm  C en t Num b er Per C en t Num b er Per C en t Num b er Percen t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total
O-B alloon fl <7 fl flflflfl flfl / fl /flfl flflflsa  a fl fl fl flfl flflflfl
1-Astron om ical
7 fl 7- (riflflfl fl fl fl fl.fl flflflfl fl fl fl flfl flflAS
2 -Aircraft fl / /fl.fl33fl(3.3 3 fl flflfl flfl52 # fl fl fl flfl flflflfl
3-L ight Phen om . fl fl fl-fl flflflfl
V
fl fl fl fl-fl fl.flflfl fl fl fl flflflflflfl
4-B irds < 7 (? fl (flfl flflflfl fl fl fl flfl flflflfl fl / /flflflfl.fl^6
5-C louds, D usL  etc. fl fl ^ flflflfl flfl fl fl fl fl,fl fl.fl flfl fl fl fl flfl flflflfl
6 -ln suffic in fo. (7 fl flflflflflfl fl fl fl flflflflflfl fl fl fl flfl- fl.fl flfl
7-Psychological a fl fl flflflflflfl fl fl fl fl,fl flflflfl fl fl fl flfl flflflfl
8 -U n kn ow n fl (0 (fl flflflflfl fl fl fl fl fl flflflflfl fl fl fl flflflflflfl
9-Other fl fl fl flflflflflfl fl fl fl flflflflflfl fl fl fl flflflflflfl
Total z 3M r? 33? (flfl. fl (flat flfl/flfl fl /'caoflfl
#4& £ ^ A J//l/& 7 -£\S flA Z££zA /i/ /Vflr Sz^A Zfl
Evaluation
Num b er Per C en t Num b er Per C en t Nun ter Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oiitful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 3 fl 3, 3f3flfl333 fl / /flfl333?33 (fl fl ^ fl.fl fl.fl rtf < 7 / fl /2-7 flfl 2-7
1-Astron om ical fl fl flfl, fl flfl fl.fl fl fl fl flflfl-fl flfl / fl 3? flfl77 // / /2 777 7-7 32.7
2 -Aircraft X fl fl, 33.3 fl.fl333 fl fl fl flfl fl.flfl.fl fl fl fl fl-fl fl-fl flfl / 3 ^ 7.7 3 / /fl 7
3-L ight Phen om . / fl / /iffl.fl 4-7 / fl flfl33.3333 fl fl flflfl flfl flfl fl / / fl-fl 7-7 77
4-B irds fl fl <2 flflflflfl.fl fl fl fl flfl fl-flfl.fl fl 3 Si A flfl23(! 7. fl 3 fl-7 fl.fl 7
5-C louds, D usL  etc fl fl fl flflflflflfl fl fl fl flflfl.flflfl fl /2 flfl flflfl.fl fl /7.7 flfl2.7
6 -ln suffic In fo. / fl (flfl flfl'iffl fl fl flfl fl-flflfl fl fl fl /i.r flfl(ifl (7 f7(6 #03/6
7-Psychological fl fl fl fl-flflfl fl.fl fl fl fl flfl■ fl flflfl <2 fl-fl flfl flfl fl / / flfl 7 7 7 7
8 -U n kn ow n fl fl fl fl,fl fln flfl / fl / 333 fl-fl33-3 fl ^7 flfl7/7 fl 4 fl,./. fl.fl76.2.
9-Other fl fl fl flflflflfl.fl fl fl fl fl-fl fl-flfl. fl 2 fl / 73 flfl77 / fl / 7-7 fl.fl 2 7
Total 6 fl 4 W,flflfl/flfl 2. 3 333/flfl. fl (O?t fl.fl/flfl, 3/ 6 7?z/{fl/flfl-
234


a^ W/r s/<i£ r7Ai/r,s_ Az^g z^zz__ <^aL£_^a_dAait££& __ <& _i2£Z£ZZ£^ai£. 422(2
Z£SS £ 5~ £e<9/iA2s
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 5 3 7 /p A0 ?.7
7 3 677
V 72 3
7
/,/ 34 7 /p /? /.,? 7.2 7/4
l-Astron om ical
7'7 /o/25 4(5 w
7*?
^ 7-/ 3'2 33.7 7ft? 2/3 3? 77 37 72.4. //?/7'7- p 27 72-7 776 A7*
2 -Aircraft
/^
/r3/ 2p £2 At?-</ /3 /fa S3 777 ?2 72-7 733-/37 7/3 A7 4W 23 77 fa/ A? 4 A3 7 373
3-L ight Phen om . z 7 X 77 77 73 / fa / p.9 77 7?
/ / A
2.4 Z^ 7? 7 7 77 7-7 70
4-B irds 7 0 77 77 7,7 7 fa 7 #(? 7-7 7.2 7 2 2 77 7-2 2-2 2 fa 27 7,2 7,2
5-C louds, D u$L  etc. 7 / /
77 437-? fa 7 77 77 27 7 22 A& 7? 7 fa 7 7,7 7, 7 7 2
6 -ln suffic. In fo. 77- 7 /X 7? 77 7-7 fa I? 7 ?fa 77 77 /? /fa 73 22 7* /P fa /fa U 22 74
7-Psychological 7 X-
OS 77 77 <2 fa A? 27 7 7 7-2 3 / fa 73 2-4 24 7 2 7527 /■5
6 -U n kn ow n
if 0/? if-/ 77 (3/fa 0 767^ 27 7^ .27 2/74-7 27 747 32 7 74& 2 22 24.0
9-Othv 7 3 /0IS AO S3 <2 27- 7? 7-7 a/ 4 7 2-2 32 52 3 2 273 AS 3f
Total 776/Z^77? £45 Pa 7 777 77 34///W 322A27 7/7 32-7/34243/2 722
^ J673/775 2/5 'Oa_
4/ S & s o/w f M /ot/ros 4 - S O  AM O Z S S 02££ S o M /oorei
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
^  B alloon 44 32 74/54 /PS/Of .7? 37 ?4 Af3 Afa 32.2 fa 7/342/4 47 3 fa 42. 2343 X? 47 735
l-Astron om ical 9 )O a? 2/ S-fa 32 aa 23723 3473.7 fa //37 7(4 ?.7 23,3 ^ 737 17,6 //fa ZfaL
2 -Aircraft 37 33 4? A//A A 2 335 U 77 S3 S3 3477,3 7 fa 73 5/ 4? 4fa 4^ /1 44 77 4 7 fas 74.7
3-L ight Phen om . 3- Z . 7 7/ 7,7 3/ 7 4//2.3 /.3 34 2 fa 4M fa 15 3
/
4- fa.4 2? P.4
4-B irds 7 I? 7 27 2 222 2 2 2 23 2 3 72 fa fa 2 2.2 22 24
/
fa P. 2. fa.? 24
5-C louds, D ust, etc. fa 3 3 22 /.O /2 / 2,3 23 24
/ o’ /
24 0.0 2? / fa 7 2D faP
6 -ln suffic. In fo. 72 2/ //22fa 73 2 23 74 22 77 fa 4 4? 2243 77 fa 74717 P.O 711
7-Psychological 4 fa 7? 27 3. A ? 2 7 fa? 22 4 fa 37- 24 32 fa fa 7.4 o.fl
8 -U n kn ow n 72- fa 37? P.O 37? 4/ 2 fa 7?6 22!U fa fa /fa 2D AS-/ 7? fa 77 45 4074/
9-Other 7 ,7 fa 3/ /■2 4/
//
4fa 3.3 7'3 5? 4 4/ 3,^ fa 4? 77 .7 7-2 4.fa 26 4/
Total ZU U 2^7 77 3 275 772, M ? ^437/73.2 272772 *4 7fa 7462347/0. 'fa? fa? 47? 77/22.7 722
TM-f 4^2S____ £AA^jZSXu 2SA___A2£._ AJ£/r_ ilg£ZZ4i£S^^fiaC_^^__££^£_^£X^41i£2«^L_<a£L^S^2S
Evaluation
Num b er Pa C en t Num b er Pa C en t Num b er Pa C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon p fa P.O 4.0 0.0 fa fa fa D p 00 OP fa Afa 42/fa? 70.7 p fa fa PO ao P.0
l-Astron om ical / 4 fa £2247 7/2 fa 0,0 76.7 4.7 fa fa fa 0.0 0.0 0.0 p / /
D P 4///■/
2 -Aircraft 7 3 4627M 2 ft .3 / 4-M 24933 fa-//
250fa-op 451 3 fa //./ 33.3444
3-L ight Phen om . fa 7
/
0.7 02 ?2 0 fa fa Pt 04 fa fa fa op 0.1 PA / / zy
77. /
4-B irds fa fa fa 0.0 70 0.0 fa fa fa 0/ P.6 70 fa fa fa 0-0 M 0.0 p 0 4 0.0 0D P.O
5-C louds, D ust, etc. fa Afa fa M \ P.O 0.0 0 fa fa at P.O 0.1 6 fa fa 0,0 P.D OP fa fa fa 40 P.O P.O
6 -ln suffic. In fo. fa fa 12.5- 2012,5 7 fa / fa 00 4.3 2 fa ?3 0.0 43 / fa //./ pp fa/
7-Psychological fa fa fa 0,0 4040 fa fa fa 00 P.O P.O fa 43 0.0 73 fa fa fa P.O P.0 P.D
8 -U n kn ow n 4 fa 4/fat 7.2 fa 4/./ 0.0 fa? 3 fa 37/3 0.0fa? fa fa fa.222 P,p222
OOther 7? fa fa /D P.O 0.0 fa fa fa P.O P.O 0/ / / fa 42 42 14 fa fa fa P.O P.O ap
Total 7 fapt no7OP, ~ 7 fa 72-74023 0/O P. /fa 44670373 /PP. 03 5 700.
/A SSZ a/i/OS- £ M/W £s 4 S O  AS AAVAArS S /O i/££ s a A-A/z uiz res /fa/MTW tA Mor faryrrea
Evaluation
Num b er Pa C en t Num b er Per C en t Num b er Per C en t Num b er Pa C en t
'C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 6
7
z?
# 7 73  7 250 0 4-/p/■40 ?323 ,3 3 / 4-23 .1 77 3 0? 3 3 '60 404.4
l-Astron om ical fa fa 2.0 P.O 20 fa 3 fa 4,7 20 /7,7
/ 0 /
77 0,0 77 3 2- 6-0 40/D O
2 -Aircraft 73 //04- M t47/ 6 3 /P /4D/U 3 2/ X 3 74423 /3 13 /P fa-74-M P 7P M P
3-L ight Phen om . fa fa fa P.O PO O .P 3 P 7P\ 20 76 fa fa PO O P 4.4 / fa 20 402.0
4-B irds P, fa 0.0 0.0 Pt fa fa fa Pt 42 PC 0 fa fa 2,0 O O 00 fa fa 20 P.O 44
5-C louds, D ust, etc. fa
^
fa DO P.O P.O fa fa fa a a 0.0 Pt fa fa fa 0-0 0.0 P.0 fa fa fa 0.0 D O P.O
6 -ln suffic. kilo. fa fa
Z 3 ? 0,4 3 7 4- fa 4/ P.P 47 2 fa /■54 P.P W 7 fa 7 M f 0.0/4.0
7-Psychological /
20 7P 40 0 fa fa P.D 0.0 Pfa 0 fa fa />.O fap 477 fa 0 0 o.p P.O 4.0
8 -U n kn ow n fa fa 707 0.0 fa? 6 fa fa //fa) pc740
/
0 77 O P 77
/A fa /z24.0 OP 240
m other 5 fa fa 7,? O .o 3 ,? 3 3 74 O P 70 fa fa fa pio.p20 4 4 70 4.0/ZD
Total 3 Z 47 ^7 3 73 700, /4 43 347 /oo.
T
-4 73 . 072.3 4/W, 4P /fa fapWo/PP /OP.
235


4A A z£ A  2m_______£2A 4.£A r/^£z___<?£ 2^47 7 __ £^^xzn^£__ £££ 144.__ H a a s £7  a /4a a zS££ Sr ^jeen
£££ ^/6^r/A is' 346A r/A /6 a a a a a
/ Sedovas 4£ss //-fa Ss^oM f
Evaluation
Num b er Per C en t Num b er Per C en t Num b er PerC en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total
O-B alloon 0 A A
20 7,/ 7,/ 0 A A O J) 0.0 0.0 A
/ 0.0 M l^ A
4 A dp od
1-Astron om ical 3 A 3/a 7 0.0(0.7 P A A 00 dp O J 0 / / O ,p 47 41 0
// 0.0 07 6,7
2 -Aircraft s -2 -
7 17.7 7/TSO 3 0 3 3 00 0.03 00 d 3 //3 1.1M 3 % 4 0
/
7 400 47^7
3-L ight Phen om . 0 / z2 A 16 3 0 0 2.A 00M P TO O
A O A 0-0 P.O A P.O 67 47
4-B irds A
4- V M 3 274 0 // do (00 (00 / A
4,1 o.o 41 / (■? 47W
5-C louds, D ust, etc. ^ 0 0 00 P.O O.D (7 0 A id OP A A
A 0-0 00 OP
A
A A o.o 0.0 P.O
6 -ln suffic. In fo. A 7/ PP 7/
/ A 70.4 0.0 (00 6 ^ 0-0 0.0 20 A
A A 0.0 0-0 op
7-Psychological < 2 (7 A
00 0.0 P.O 0 A 0,0 opod 0 A A do 0.0 0.0
A
A 00 P.O OP
8 -U n kn ow n S ' 0 /z ? p.o774 3 a 3 3 0.0 0,03 )0 7
A
7 3 3 3 P.O 3 3 ,3 4 A M 247 P.024,7
W ither A 0 A
73 op 7,/ to A 0.1 0.0 04 0 A A do 0.0 0.0 4 A A P.O op Jd
Total /? ~ T A?
07.1 3 1/ 7 3 (0 700 3 ^.0/fid. «x/ 76 123 .7 (pa // /S& 324,7 (00.
44 ieeoM S  - < M z /w res Z -S o M //vi/r£j /02£Ar/2n4 A/or S r Arg A
Evaluation
Num b er Per C en t Num b er Per C en t Nun tier Per C en t Num b er Per C en t
C ertain D oub tfu Tob i C ertain D oub tfu Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tfu Tob i C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Total
O-B alloon / 3 4.7 4.9 3 3 4 39 37072.3 A 74,7 0,0(4.7 3 A 4.2- 2.0
1-Astron om ical A 2- os W d'J A A 0 P.O OP P.O 2- /,7 47 (27M t 0 3 '3 P.O 31 ff>
2 -Aircraft 4 7 764J3.3/Z1 3M
S'
7 J7 JO. 370/32.2 / A 33 2,0 33 47 A 0-1 27.1 SO 242
3-L ight Phen om . / 2- W 4.4 2 2 A
3-4 3.4 72-
A A A do 2.0 OP / P / M 2,0 1,2
4-B irds A 4? P.O o.o 20 A /
/ 2.0 /f47 A AA OO P.O do
/ / 42 42- 27
5-C louds, D ust, etc ^ A
A 0.0 P.O 2.0 A A 20 2020
A AA 01 0.0 Po A A A PA 2,0 P,o
6 -ln suffic. In fo. 4
A A
(3.3 0.0/3.3 /o A /C'73 20(77
/ A
/33 P.O 33 /? A 77 233 p.o 193
7-Psychological A / /PP 22 0 A A 2.0 2.0 P.O A 1 / 0.0 33 3.3 / / A- /A
/a 09
8 -U n kn ow n /A
A
A/3/./ P,o3.// y A /S'241 20242 /I A/M M P 0.0470/r A /7 223 20
W ither / A
/
22 P.02-1
/ 2- 3 /.f16PM 3 A 3fa 3.04P.P 9 P 7 //.I P.P //.Z
Total /A
y< 210jsp POP. 3? 77 5-44?,43PM JOO.
A
32 12020.0422. 7/ 7 3238& J/.S(po.
73 £4£___3 22/_____ s pAtM r/c? *____ z^  zz^ /r____ .<74/4 rw ^r roe A^r </£A£S  s r /iw ? £££- ar a^sars
A A A  £44# A 4zt44 A A A - A A A A A /A /L/ A A S/4A rZA /A A Z.A A A S a? A ZA A A A A JA & A A
A P £2O A z2S A A . 4£SS 4 -42 Sa ca/va^ 44-32 Se22422<
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Tob i C ertain D oub tfu Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tfu Tob i C ertain D oub tful Tob i C ertain D oub tfo Tob i C ertain D oub tful Total
O-B alloon A A A 00 p.o 0.0 A A A 2.0 2.0 00 A A A po do P.O 2 2 A 02 40 20
1-Astron om ical A
/ / 03 /O .O /P.O A / / 0.0 S O -2 S AC A 1 /00 3 3 .3 3 3 3 A 2 A 2.0 40 P.O
2 -Aircraft / 1 3 /P.O 22.0 3 0.0 A A A P.O do OO A A A OP do do A /M 3 0-0M 3
3-L ight Phen om . A
(7 2 0.0 do o.o / A /£2.0 0.0 3 2.2 A 0 A 00 do 0.0 A A A O O P.O 0.0
4-B irds A A 00 40 0-0 A A A 0.0 P.O 0.1) A / / 0.0333333 3 A ,742? 42 42.7
5-C louds, D ust, etc. A A A Pipo 02 A A PP 0.0 02 A A A Oo 4.0 OJ A A A 40 00 2.0
6 -ln suffic. fofo. 3 A 7 3 )0 02 3 0-0 A
A A 02 0,0 do A A
A
di 0.0 0.0 A A
A
O o do AA
7-Psychological 0 A A 0.0 P.O 03 A A A 0,0 0 0.0 A / / 0.033J 3 5.3 A A A P.o P.O 00
8 -U n kn ow n 3 A 33 0.0 02 3 0.0 A A
•A O P AA P.O A A A Pit 0.0 OJ 3 A 3zz? PPHZ?
W ither 0 A O 00 P.O Oo A A A 0-0 A/ do A A A 40 TO AA A A 2 po 0-0 do
Total 7 J /A 740 3 2.0/oo. / /
42- 720S2.0(PP. A 3 3 O.D (00.0 7 A 7 106.0 0.0100.
Z/ SA ZA A A 4 - £ A /zA A rA S 2-22 M 4/i/i,r£s Sl/A A  ?A  2f/A 444T es zPaAAAaS W r Sr A rea
Evaluation
Num b er Per C ort Num b er PerC en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i > tan D orfotful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total
O-B alloon A A p.o 40 40 / A / M S P.O as A A A 02 00 02 A
A A 0.0 P.O 0.0
1-Astron om ical A // op 42.0/P.O A
// P.O (z s
AA 3 A 3 /s o 20/S o / A
/
■S3 2.2 S 3
2 -Aircraft AX 0.0 02-0?2.0 A A A 0.0 40 2.2 P /
/
00 CP SO A /
/ 0.0 S3 3 9
3-L ight Phen om . A A p PO 0.0 20 A 2 IS O 2-0 O S O / A / 70 0.0SO
A A A 2.0 OS 00
4-B irds / A / /op p.o /op A
A A 0,0 dp 20 A A A 00 aa 40 A A A 00 O.o 20
5-C louds, D ust, etc. A AA 00 do 07 A A A 0.4 0-0 0-0 A A
A
00 0.0 p.o A A A 0.0 po 2.0
6 -tesuffic. M b . A 2 A id O jD Pi
/ A
/ 73 02 /IS A A
A 00 0.0 22 A A A 31.6 p.o 3 /3
7-Psyd»logiai A A A 00 2.0 0.4 A A A O O do 02 / A / 3 2 20 S O A A /OS 0.0/PS
8 -lM n ow w A J 3 20 0.2 10.0 A 3 90S 0,0373 (3 A A? O S O 200S 0 A 7 32.1 0.092.3
W ith* 3 ,7 3 22 02 3 00
A A A 0.2 2.0 42 d / / 02 S3 so> A A,/os OP /PS
7 & /A 72.03 0-0 /PO. 7 / 7 fa713 (22. AL
AATO O 40.2/PP. //? %7 S.3422.
236


/»£ie /2ag e^L^r/oM  aa M ar__ faz as /aas ___& £__£^_2£jg£s _& _& 2/£t4e^__120~ i2£2es 2Z s
i/ ar eze^rz/^e OM sere, ar ar sears a mts' srerea
aaeeaas less //-aa reeves
En i in  b on
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfol Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total
0 -B alloon p 0 0.0 0.0 10.0 0 0 33.0 0000s p p p P.O 0.0
1-Astron om ical 607 0010? p p00 0.0 00 p p p 0.0 00
2 -Aircraft / / 0.033333.3
/
p 0 0.0 Of30.0 00 o p 0.0 0.0 0.0
3-L ight Phen om ! 0 0 0 00 0,0 06 0 0 0 0.0 /0.0 op 0 p p to 0.0 0.0
4-B irds 0 (? 0 00 OP \ 0 0 p OP $ 00 / 0 /pm 00/M A
5-C louds, Oust, etc. 0 0 0 PC 0a 00 0 a 0 0 00 0.0 P0 0 0 p 0.0 0.0 0.0
6 -ln suffic. In fo. 0 0 00 00 00, 0 P p00 00 0,0 0 0 0 00 OP 0.0
7-Psychological 0 0 0 00 0 P p0,0 OP 00 0 p p 0.0 0.0 0.0
B -U n kn ow n 0 0 0 fa 0? 0? p PO 00 O O P p p O O 0.0 00
9-Other 0 P 0
^
00 0 0 p OP 0.0 00 P P 0 O P 0.0 00
Total / 300.733.3/pa 03 P M o 0.0/OA p /M O 0.0/OO.
4/ P e& Zw s - .< aan/ures I-Sa M /w res 0M £e fa M /W T SS ^^T 7 0/t/ /1/0T  fr^7 £a
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon p 0M O 3.0 w 0 /
0033.333.3 p 0 0 00 ao 0.0 /
p IP AP 3.0
1-Astron om ical p p p 00 00 0.0 0 00 0.0 AO op / P
/12.3- 00 720 // /72-37.3 3 P 763
2 -Aircraft f p W 0020.0 p p P ao 00 00 0 0 p0.0 0.0 po / 3 0- ^.P ‘/J 12.1
3-L ight Phen om . / p 000 0.0200 p 0 0 Of) 00 00 0 P 0 0.0 00 00 0
/ /
00 7,0 70
4-B irds 0 p p 00 0.0 OP / 0 /33.3 0033.3 0 P 200 ao 222 0 0 0 00 0.0 OP
5-C louds, D ust, etc. p p 0 0.0 0.0 OP 0 0 p O.D ao AO p 0 0 DO 0.0 00 0 0 P 00 0.0 00
6 -fn suffic. In fo. /p
/200 0.0200 p P p op O -O ao p 0 0 2370 0.0202 $ 0 f ?2/7 O P 2107
7-Psychological p p P O P 0.0 00 p 0 P 0.0 0P 0.0 0 0 p OO OO AO 0
/
0.0 3.0 3O
8 -U n kn ow n 0 p P 0,0 OP op I p
/33.3 0.033.3 P 200 OP 2372 0 0 /0i007377
9-Other 0 p p 0.0 0.0 00 0 0 o 06 0.0 0.0 / 0 /720r a.o P25 0 3 .0 PA ■3.0
Total 5 p
r1000 0.0/OO 0- / 3 (0.7 33.3 /PA
r
0T/OOP p.o/oo,27 0 3 3
237


zy^f Z^^1 ^z^r/Z^ ^ a£f££r y^z»g^ £O £ A /Z /£^X__yff £///£/£££- ^-z«y/W
fl.f£z ay//if af Z cS i //-TA fleeafas . 7/- 6a feeoy/z>s
En iuib on
Num b er Per . Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful ToU I C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu! Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 3 3 b A? 2.3 2/ 7 22 3-3sp 3 % 243.7 3 7/ 1 7 fa 73 ' 7273 2
1-Astion om ical fa 77ST? 3 403 2,932? 2-6 /7 A3 237 /77773 74 33 /73 4473 9 1 flfa 73 427/7
2 -Aircraft /s /4 fa 64 faP4/7 3 2-o flfl M flfl 7-3 44faf-/PS173 23 /S '34 /? A 72,3 3 /7
3-L ight Phen om . .2 - 0 A
W 23 2.?
/ 2 / // 22 6/ I
/
7,7 77 44 2 4 4 4.6 24 22
4-B irds 0 (2 P 00 22 23 (2 2 2 2.2 2.2 2-2 4 4 2 ^ 0.0 20 2 4 4 2.0 40 24
5-C louds, D ust, etc 0
/ /
2.0 24 22 0 2 P 2-0 23 20 2 7- A 20 24 7? 2 4 4 72 20 20
6 ln suffic W o. /p 22 43 2.2 4- 2 2 2 - 77 22 77 /3 4fa 74 4.2 74 72 4 74 43 2D 43
7-Psychological I? fl 71 2.2 fa 2 t? 2 22 42 22 7
/
/.4 477/ 7 4 a 77 42 2 7
8 -U n kn ow n /r22 34 22 fa fa P /4/fa 72 /fa 2-3’ 4 27.4 2.2/fa 3 3 4 33273 43273
SOther 7 3 /a fl.0 /343 2- P fl- 2.2 72- 4 4 73 71 fa 3 3 23 27 42
Total /3 3 fa234st!4/3 /OO. 23 fl? 7/ 3 0.7 too. 44/3? (76324122, #7 3 /222 74223 3 720.
4/auras 6- M r/bi/r£S
Evaluation
* Num b er Per C en t Num b er Pa C en t Nvidier Pa C en t Num b er Pa C en t
C ertain D ob b tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 49 27 73/24/ar274 S O 3 / 77 /? ? 42 3/4 73 4 3 4 224 9.7 3 0.! 3 7 /r 94 4//42
1-A$tran osical 6 74 22 1.4 3 2- 3 1 //
44/O J 42 743 23 72 33204 2,12-? 2 4? 4/ 72Z AP 44 TO.!
2 -Aircraft 37- 3/ 6322? //P 234 22 23 41 $4 fa 47 7 4 // 2.2 3 7 77 3 7 2420 12 432377
3-L ight Phen om . 4 / /.3 24 /? 6 3 1 02
Z/ 3 .3 4 2 o.p fa /7 3 7 p.1 02 2.1
4-B irds 2 O ’ 4 2-0 20 26 0 4 2 20 0.2 20 2 2 2 0.2 40 2.0 // 2- 03 03 24
5-C louds, Oust, etc. 0 3 22 /./7/
/ /
2- 04 24 04 4 / 27 20 21 / 2 / 2-3 2023
6 -ln suffic. In fo. 19 /f77 20 47 22 2 22 72 0-0 72 fl 2 444 0-0 44 17 2 77 ? 2I 2.224/
7-Psychological 4 6 77 27 22 7 4 ? 1-2 24 3 .2 4 2 42? 2.2 < P 13 2.2 /.3
8 -U n kn ow n 74 2 74774 42 722 47 4 44/z? S O 43 /7 4 /7 /fa 22 /fa 7? 2 67/zs 2017.4
9-Other 7
/ 72 3.4 24 39 // 3 /444 2/44 4 2- 2 3 .3 /■I4.3 /7 3 2243 03 4/
Total /73 73 72223 2 100, TO O 72-277 740TO O 120, fa 4143 74327? M 3 26 fa 374777 243/OO,
f2^£___ ££42._____ 4^^7 7 0^ ay zg’/gzr sy^y/ryy/as___ foe 47 7 __ yea^s___ay ^^ ay ^^
4 is/aaas oe Zea //S O ?y-60 feea/vas
Evaluation
Num  b a Pa C en t Num b er Pa C en t Nun tar Pa C en t Num b er Pa C en t
C ertain D oub tfu Total C ertain D oub tfu ToW C ertain D oub tful Total C ertan D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 0 2 2 0.0 03 2.0 2 fl fl 0.0 2.0 2.0 /J 4 43 /3 0P3 fl p- p 2.0 2.0 2.2
1-Astron om ical / 3 4 4,7 20.0 0/7 fl 0.0 /S A 42. 0 p P 2.2 20 2.0 p / / 20 //I///
2 -Aircraft / .3 4 0.722.2 027 3 / A-27,3 1,/3 0.0 fl //m 4,7 47? fl4If.l33J M 2
3-L ight Phen om . 2 /
/
02 47 *7 fl fl fl 00 22 2.0 p p fl 20 0.0 0.0 p
/ /
22
//•/ )/■/
4-B irds 2 O 4 2.0 00 22 fl fl fl0.0 2.2 2.0 2 p P 02 20 2.2 fl p fl 20 0.0 2.2
5-C louds, D ust, etc 2 P 4 20 0.2 0.0 fl fl P 2/ 2.0 0.2 p P O .o 2.0 P.O fl p 2> 2.0 0.2 P-0
6 -ln suffic In fo. 4a A 4-3 2.0fa fl / 1/ 2-0 ?■/ fl fl fl- 2.7 26 7.7 / p /
//-/ P-2 //■/
7-Psychological 40 2 0,2 20 22 a fl 2-0 0.022 fl 97 0.0 7.7 fl fl P 2.0 2.0 22
5-U n kn ow n 4 2 4 U 7 0,6 747 4 fl 43(4 fl.0W p fl 17 2.0 17 fl p fl-zap P.O fl??
9-Other 0 2 fl 22 20 2,0 2 fl fl 20 02 04
/
/ p. 43 43 14 fl fl fl 0-0 0.2 22
Total 7 /S '433A/7 /OO. 4 3 70.7073 /20. 24 fl? fa? 31/M 4 1 441 03 2 /OO.
6/ Tyya/uas a M /y/uras 6-y//y/ar£s Pa££ f£ yj/y/uras Pufar/ay/ WT Sraraa
Evaluation
Num b a Pa C en t Num b er Per C en t Num b a Pa C en t Num b er Pa C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 0 fl
■ //
fl.0 4.4 242 3 -' 3 fl/fl? 93 777 3
/
423 0 fa 3 3 3 fl443 43 3 .6
1-Astion osiical 2 2 P 20 2-2 22 3 .14 $3 /fa 2 p P 24 22 0.0 3 fl far' 4,3 /as
2 -Aircraft 2 7 <
7/21.7 /(fl4Z 7 /pfl.7 13 .7 271 7- 3 4 /fa 242 4/,7 7 7 /fl/fa (fl24L
3-L ight Phen om . P 2 P 2,0 0.0 0.0 P 1,3 2.0 $3 2 P 2 22 0,0 2.0 / P fa Z fl30 Z 2
4-B irds P P P 20 22 20 2 P 2 0.0 2.0 20 2 2 4 fit) 0.2
TO
P 2 2 0.4 22 2.2
5-C louds, D ust, etc P 2 P 0.2 0.0 20 2 2 P 00 20 20 Pl P 2 20 P.O 22 2 P P 22 22 0.2
6 -ln suffic In fo. 0 fl 40 a7 43
/ P
/
77 2.07.1 fl P flfa? 2.2 747 7 p 7 /s z 20 /flfl
7-Psychological J / fl 7,3 fl3 42 p 2 P 0.0 02 O -O 2 P 22 2.0 fa P 2 A 2-0 0.0 00
8 -U n kn on n 7 P 7 fl? 2.2 4? 6 2 2 /fa 00/6 7 / P t fa 2,0 // P //
fa? 20 23 -9
W ider / P / 73 2.2 73 3 2 3 fl? 22 43 2 P P fi.o 0.0 2.0 4 2 fa 4.3 /3 O
Total 3 2 74 M £1.3 3fa /oo, s s // 3 6 6 94 3 0.6 too.
7
74/fl6 6 ? 33340, 3 7
7
42 fl/4 /fa/oo.
238


r45/£ 42//---g^zz^Z7zM/__ 126___/2A J££T 5/6//r/£flS £45 56/ (£054 £1/ ^////^Z__^^2£^££fl
££4 .!//,/////!/£ 045 4450/7 01/ £4 47 007 '7 /2/4 £££££ 7 7 7  ££4/ -45J060S
< ££fl0A //£ 00 2£SS 4-/fl 5£54/1/44 //- flfl ££60/1/04 ££60/1'3.1
Evaluation
Num b er. Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain U OU OtTU I Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon A .2.<2- flfl//7/ fl flfl flfl 2 /
T £2 53£3 2 fl fl zz 60 AO
1* Astron om ical 7 A J /fl/fl.fl/fl/ fl fl fl M flfl flfl A / /
22 £.7 £.7 3
/
/ PO £7 67
2 -Aircraft 7 //p 7/?£p zflfl
^ fl.fl2/2 7 3 /fl5fS/£-7 <2 4
/ W
(-7W7
3-L ight Phen om . Z / Z flfl 50 St A O.o222222 A fl fl? flflflfl fl z 7 flfl fl? (7
♦-B irds 4 6 7/W3ft? A z / flfl//■///-! / fl £7 flfl7/ / fl 7 fl-7 73/
5-C louds, D ust, etc. fl A p flflflflflfl A fl flfl fl.fl flfl /fl fl fl flfl flflflfl fl fl A flfl p.p O.P
6 -ln suffic In fo. Z
A Z 7/flfl7/ fl /fl/ poZZ-Z a fl 22 flflflfl fl fl fl P.O fl.fl (2.0
7-Psychological fl a
Z
Or? flfl flfl fl fl flfl flfl fl.fl fl fl fl flfl flfl flfl fl fl (2.0 At flfl
8 -U n kn ow n At flflr/f
5
#3 fl.fl33-3 fl fl 6 S/P fl.fl7/0 z fl fl- W flflM
O-Other X
A
z
77 flfl 7/ fl fl to fl.fl flfl A> fl flflfl flfl22 p fl fl fl/ /C P.O
Total /?~ T
z^
^2£2.//aa fl 3 7 ^7^33/flfl /z /z
72 7 723/O7. zz /A 73.32/7 /flfl,
JM£—0232/_____£!/4L//A r//}/!/ 45 45/455____r/gy^gj Z5ag 56/ </££££ Sfl £0^500. 40 00/05.03
/--5O  7 6/0 i/r£4 A l/£0 0>//l/4r£s
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B afloon / /
z fl.//fl 3 a Sfsp 7f
7
A 3 /20 0.0 M z fl z //9./2 3/
1-Astron om ical 0 2- fl.fl 27 2? 0 p A PA flfl Oo 2 ~7 7-0 20-0 75-0 fl 3 3 flfl z< ’A. 3
2 -Aircraft fl 7 w opt flfls / 7
/
TA /2£/75 707 fl P P-0 AO 0.0 73 -A Z7 /7 7 A- // <7
3-L ight Phen om . / 3 7fl/fl77 2-
z
T 77 £7 76 fl 7 fl PP P0 Ao / fl /,< 54
4-B irds A flfl flflAfl 2
/ /
PP P? Z? a P p 0-0 P-0 A.O /
/ 7 /■£■ flfl
5-C lovds, D usL  etc. fl fl A flfl fl.flPA 0 A P fl.fl PP flfl 0 P P P.O A.O 0.0 A P P flfl pp Off
6 -ln suffic. tn fo. 5 ^ fl. 2 flfl/2.2 /A A 72 /?2.fl.fl(2.2 / fl / PO AO ps P /a ??7 fl.fl223
7-Psychological 0 7 / fl.fl X V 7/ P A A P-P PP A A p /
/ 0.0 PA AO Z /
/£ .fl.fl
8 -U n kn ow n /3 13 5/7 fl£ .7/7 /3 a /3flflfl fl.fl /p A OP PA-0 P.O WO /6 P /A 73/ 23/
9-Other /
A
/
fl.fl fl.fl7-7 /
z
3 0? 5.5 £7 3 a 3 720 0.0 a,o 7 P A ? / pp ? /
Total 2-7 W
z/
OS? 3 /7 ZZ? 3/Z7 ^ZApt3 2-7 /aa. 77 A 76022/0/O O . 37 7 3 /w 76 f/OP
£ £660/1/0! 0£ 2 £4! 0-/4 ££50/1/42 //-SO ££54/1/03
Z-.^d //^/^6
36 64/44fl
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon p p fl.O PO 0.0 A / / 5.0 £0.050.0 A fl fl O.o 00 00 A A fl 0,0 P.O op
1-Astron om ical 6 0 P p.p 0.0 0.0 P p A 0.0 0-0 0.0 a I / 0033.373.3 0 0 A 0,0 Ao 00
2 -Aircraft / 2. 3 w ? 2(0AM / / w o op50.0 fl A A 0.0 0.0 00 A A A 00 00 p.p
3-L ight Phen om . 2 P P O p 0.0 P.0 P P A 0-0 Ao 0.0 A 0 fl 00 O O A A A 0.0 O -o 00
♦-B irds <2 P P op 0.0 0.0 A A P PA 0.0 po fl / / pi33,333.3 A zo-o.o faWP
5-C louds, D usL  etc. P P P 00 0.0 O P 0 A fl an fa OP p p P O f O O p A A 0.0 0.0 00
6 -ln suffic. In fo. /
P
/
/A? 0.0W p A an pt 0.0 A 0 A AO an 07 A A 0 0.0 P.O AA
7-Psychological p P P 0.0 00 O O fl A P 0.0 O f AO 0 / ( An53.3 3 3 3 A A A 0-0 0.0 6 0
^ U n kn ow n ? P 3W 2 0,0 AO A) A P P 00 0.0 0.0 P a A 00 0.0 an 3 p 3AM pptoo
9-Other 0 P P 0,0 0.0 o.o P A A O P ao 0.0 P A A 0.1 OA 00 A P fl pp p.0_po
Total 3 2- 7 7W 25.0 too. Z
/
500poo /oo, P 5 0,0/tootoo. W O 0.0 /O A
4/ 5064/1/0! - £ 42"l'4/6! Z -50 A 2//U //r£J flZ/££ 54 Z,2//i/0r£i /M ^fl £fl/L/ /bar 57 -0re0
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon A A a 0.0 0.0 PA
/ A
/
125 M /2S A A A 00 pp P-P p A A OP P-P 0,0
1-Astron om ical A / /
0,0 /OP (0,0 0 /
/0.0A-5 /25 3 0 3 UP 0-0740 / A /
62 p.p 62
2 -Aircraft A 2, 0020.0200 A A A 0-0 0-0 0.0 A / /
P.O 67 67 A
/
z p.0 6.2 6?
3-L ight Phen om . fl A A 20 op ao -2 0 P AM 0-0272
/ 0 / 67 P.O 67 P A A op 20 AO
4-B irds / A
/
pp op ZAP P P A At 0.0 M P P P OP OA PP A A 60 O fc P.O
5-C louds, D usL  etc. P P A 00 0.0 PA P A A 0-0 OP OP P A A fa 00 0.0 fl A A PP 00 00
6 -ln sufflc. kilo. P A A O p P-0 00
/
A
/
'2-5 OP /XA P A A PA OP AZ/
Z
637-7 P.O 375
7-Psychological A A A 2.0 PA OO A A A OP 0.0 0-0
/
A / 67 P,o 67 2 a zAS P-o /2S
8 -U n kn ow n 7
(?
Z
30-0 0,030.0 3 A 377' 0237,5 7 P i573 Of- 53 .3 r fl 3/2. fl.0 3 /.Z
m other 7 A .7 304 Ao30,0 A A A op po 0,0 P / l O.o 6-7 1 fl
/
6.1 o.p 6 2
Total 7 /4 70.03 0.0 /oo. /
f7,ffas700. Z /£AZ. 7/3.3Zoo. /s / 7676,2 f-2 ZPO-
239


OM ee 00/^_______^0070^/0/7 0s z M j^tz t_ sz^zniziSs__roe ^z l ^ms  s o tIm^s s s as ^a»
S '1000/1.01 00 S eis 4 -z a 00/01
En ltatK M
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon A 0 0 ft flfl flfl
/ 0
/
SU PA SOO p p p OP ao fl.6
1-Astron orn iral /Oft flflAft fl fl fl QO 0.0 AO p A p Op 0.0AO
2 -Aircraft / / flflfO.O M O fl /
ftP P.P poo fl 0 fl ao P.O P.P
3-L ight Phen om . fl fl
< 2 flflflfl fl fl flft P.0 PO fl P fl ao oo
4-B irds fl ft flfl flfl fl flPA p.6 ap / P //POO 0.0/M P
5-C loods, D usL  etc. fl fl fl flfl fl,fl flfl
r
fl fl fl po 0.0 00 o fl fl PO P.p 0.0
6 -ln suffic. W b . fl fl flft flfl flfl fl fl flpo fl.b Ao p fl 0 pp P.O ao
7-Psychological D fl fl flfl flfl flfl fl fl flM P.0 0.0 fl P p 0.0 po P.O
8 -U n kn ow n 0 fl fl & flflflfl 0 fl flAO P.P o.p fl fl fl p.p po p.p
m other fl fl pp flfl flfl fl fl19.0 PP P.0 p fl fl pp 0.0 pp
Total fl- S0.6■00,0/OP. fl fl/opo P.O /PO. fl 000.0 ap
3 ./ S eeo/ua^ - s r M /0vr£\ /-S 0 W /Tw r& s floenon/ 7170S r tire#
Evaluation
Num b er Per C en t Num b er P« C en t Num b er Per C en t Num b er PerC en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertan D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
a ppp aoWP fl / ao ^ 73 3 3 a p p ft O.o 0.0 0 0 0 O.P 0.0 00
l-Astron om ical P p o 0.0 00 00 fl fl fl 00 P.P 'P.0 / a /
W.3 0.0/#3
7
/ /A 7ft/, 7? 7/0
2 -Aircraft / fl /23.0 P.O ftp a fl 0 op PO O p 0 a fl PP Ofl 0.0 /
77 7/ 7/
3-L ight Phen om . / p /2A0 oo20.0 / fl
/333 ao 3 7.3 a a fl PP 00O.P p / /
P.P 7? 7.7
4-B irds fl fl fl 0.0 O .p 0.0 A A fl 00 opO P ft fl _x 7/ft 0-07S.p 0 0 p P.O ft 00
5-C louds, D usL  etc. fl fl A PO P.O 0-0 fl fl fl> O .P pp oo a fl op 0.0 oo O 0 0 Ap 0.0-ft
6 -ln suffic. In fo. /
p /
70,0 P.O M O P fl fl P-P ao O P ft fl ft.7/0 O.p ora
f fl
^
70.7 0070S
7-Psychological p a fl ao ao p.p fl 0 A 0.0 a.o p.p p fl fl P.O 0.0 ao a
/ ap 7/
8 -U n kn ow n fl a fl P.O 0.0 AO / A /3 3 3 ao333 / fl /ft3 P.O /O-.3 3 fl .7 //< Aoftp.
m other fl p fl Ao 0.0 PO P fl A P.0 0.0 O .P / a /ft? Ooft3 / 0 / .77 ft 7/
Total J- p 0 /M O 00/PP. J 007 33.3JO O . 7 fl 7 /M 0.0/ft.ftft Oft?7p /PO.
240


pf f/f az /S  £-^/y^r/a^ ar______^_______ ^/afl/rp/Fas____^<*__Af f — S ^aaf 3%
fl/ZArA fl/zeArFA Sazr# flf2r£//fl
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 27a /ppss? rtf /Sa /F / fl? 02 p /fl X/
flflaa aa /fl 7 /3 /f p /fl//■fl
l-Astron om ical F/f pF/ t/4 /St fl-7 766 FFf 77 f7.77- fl? //. /flflfl fl a fl30.0aa flaa 7 fl 7 fl? .f a fl.fl
2 -Aircraft nF Fff 407 /// 7-0 70/ 703 240 flflflfl stflAfl fl a 2. 70.4 a  a sat F afl A3 /st2a./
3-L ight Phen om . Pl PF F ir '■fl atrfy/ flf Ft /■fl ar/fl 0 72 a a aa am 77 / /aa /■3 /3
4-B irds - fl < ^ < 7 fl fl* flfl /S 3 flfl 0,6 a-3 At 7? ^ aa aa aa a 7 /aa 7-3 /■fl
5-C louds, D ust, etc. /p PF 33 flfl3/ 7 'P 22 flfafl rtf 72 aa aa a a a aa a, a a, fl
6 -ln suffic. M io. 27t a /ft 33 flfl pr77' (7 2?/ f / 0-0 7/ fl flflap aa rat /4 a // flfl a a, a flat
7-Psychological /0 sr /z 02 73 fl? 7? fl-3 /r fl? 7 aa 7flfl/a a a a a a aa aa
8 -U n kn ow n niff fl4ffp/5 flfl2/5 4 PS 4 77 a/a />A 2/5 < 0 //a a aa 'fl, a /fl a /flfl£a.a //a
9-Other //2. PF fl7 F F /./ fl <L 77 7.2 f? 2.3 a? flfl a flaa a  a aa F /s 33 //■flAS  /
w 22/7 7003/33 z r /AM fl/iiffS734? 2?./ fl 72 flat/aa 702. S 3 fl? /a 44-3 333/aa
. 0S /f 06 3 / flz s TAA//A
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Totel C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B dloon 7 /s4 / /fl/3-/ a / /
a-a S a ? a
l-Astron om ical 7 7 23 /Sfl 4-/ 2/fl / fl2?P Sa P2P
2 -Aircraft fl/a 7flPF 77 72.2 a 7 aa //.a 7/0
3-L ight Phen om . 7 a /a? a  a a a a a a.a a,a aa
V
4-B irds F a S 3 a a S3 a a a aa a  a a a
i
5-C louds, D ust, etc. 3 a 3 7-4 a a 7-4 a a a aa a a as
6 -ln suffic. In fo. fl a fl76 a a 3.3 a /aa a.a 733
\J
7-Psychological a a a aa aa a a a a, a a, a 0,3 1,
8 -U n kn ow n 72 a pzartaa tfts 72 S 44,0 aa 74,0
9-Other '7, fl 74 /a? 3 F 77.7 a 0 a 3/a  a 03
Total 44-21 //5 23 .2 702. fl as416 34 a /00.
2Z £4£.___A  2/fl AZ A/. F A  AZ A  or_____ i^Z L—^S^& Z ^LS^_£££._____A//. /^// AZ
Owr# Amaa/FA SlZzrA r0A2£F/F3
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Totel C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfo Total certain D oub tful Total
O-B alloon
777 KP 77/4? Ffltffl7/7/S3 3 57 fa as /6 0 0 0 0 00 0000 fl n M fl /■a //■a
l-Astron om ical 7/2 26 4 4? t/6 0 /a.a 750 76 ? 2/4 406 /a//aS 765 7 a 2 26000& 0 s 7
47 43 //a
2 -Aircraft ? 72 23 6 6 27 a flflfl 704 7// 2/3 Sffl //? la 70 fl 2 0 2. 7500026 0 3 /S St fl. 6 flat
3-L ight Phen om . 77 2/ 53 73 at 7/ 3/ 70 5/ /3 at2-/ 0 0 0 0,0 00 00 0 /0,0 /■4
4-B irds /? /a 23 05afl at // fl 20 06 afl07 0 0 (7 000000 a / /
00 /a 74
5-C louds, D ust, etc. 3 A /# a/ fl-3 /t 7 fl ,7 0/ 0.3 07 <7 r? 0 000000 3 a a 00 aa 0,0
6 -ln suffic. In fo. 74/ 0 741 s t,00'02 73 4 274 /aa 00 /aa 7' 0 2, 060aa 75/ /S a /S2/fl a,a 3/7
7-Psychological ,74 fl S6 /flaS /fl 34 3 St /6 3 -7 /fl 3 / /00 /05 /2.5 0 0 a 00aa 00
B U n kn oM 477 St/A-e 00 fl 3 3 6 6 45^ fl-Z 03 /fl. 2 / 0 //7,6 aa fl3 // 0 ////3 aa //2
9-Other 3  2 it/fa 3 4 4? 73 70 flfl 7 7 0 7 ‘S./ 0 0 0 00aa 0,0 3 4 fl 1/ 34Z27
Total /fU S 6 S 2 771it/M /AM 444Z tff 23 //(V . -Z .
/ 3 iff//a /aft S 3 0/ 444/2.flat/4&
* S ee Fw H »re on #e*r p^f
fls /3 tf/Z irAA/ /fl
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Totel C ertain D oub tfol Totel C ertain D oub tfol Totel C ertain D oub tful Total
O-B alloon fl 5 fl1-7 6 /, 17.5 0 / /
00 4/ 47
l-Astron om ical
/7- //36 6/, /f./ 4 / 7 7t/. S7 flflf
2 -Aircraft s ft? /SS6 //.a fl 7 0 s 7 00 /fa 00
3-L ight Phen om . / 0 /// aa // 0 0 000 00 00
V
4-B irds 7. 0 £■ fl 3 0,3 70 0 0 0 00 0000
5-C louds, D usL  etc. / 0 / 7/
00
// 0 0 0 0000 00
6 -ln suffic. In fo.
s a fl06 00 05 0 a 23 fl0023 t
7-Psychological 0 0 3 00 0.0 00 a 0 0 0,0 aa 30
IU n kn ow n 74 0 24 277- 00 27.2 7 0 /fa 0,0/fa
M ttu '0 2 /2 77^ 7 7 fl 4 a 0 0 00 000 3
Total 47 22 St fft 7 /aa /6 0 3 /77-4444 /O P-
241


top/q ^ ^pp/pot/oa/ & os /s or_____ s /o s r/z i/o s  roe 077 tew s s r
os ooeoes /e z oos t-po/i/
^rs /foresee Sewm Z^zz/zy H os oes
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Pet C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tfol Total
O-B alloon 7p7 zrz 772 *7/ 40 /tp7? ? 774 77,7 ?5 /V p 4 r? 44 44 4,4 7 775 7-4 7-77
1* Astron om ical 770 70t4V? 4-4 /y77-7 ft* 7? 7 4^7 /2-P 7-7 22,2 2 2 25.0 4-4 25.0 7 7 f? 4.4 //■5
2 -Aircraft 276 PP? 474 72? ft? 774 PPP /? / 44t/2.5 7-4 2/-? 2 p 2 25.0 4-4 25.0 f 7 /2 27 77-5 7? 7
3-L ight Phen om . 70 /^ /y //PI? 7-2 ^ /7 44 74 44 7-2 4 4 P 4.4 44 0.0 4 / / 0-4 7/ z
4-B irds /Z /P 72 4*4/P? 4 / 7? rtfP-4 O f 4 4 rt 44 44 40 4 / / 44 /. 7 7,2
5-C louds, D ust, etc. r 7 74 4/0-2 ^ 2 7 ,7 p/ P-P P-4 4 4 4 44 P-P 0.4 4 4 4 44 44 4.0
6 -ln suffic. In fo. 2/0 (7 2& 74? PP /P^ 7/4 0 2/5 7^4 PP tP4 7 f? 7, 26 .7 0-4 & ,0 7/ 4 74 224 44 270
7-Psychological 75 / //74 4/77 74 f 47 7-7 P-4 7,7 4 / /0-0 72-4 72.5 4 P 0 44 P.O 0.4
6 -U n kn ow n ^ 0 4/p77/ PP 77 7
,^
P 776 /44 p,p7? 4 p 7 72-5 44 72.5 74 4 74 74-4 44 74/
Sather y< 2/7 TP? 7? 7 7 P-P 74 27 ,77 ,74 4 7 44 rt 44 44 po / 2 7? 22 /? ^
ToW 7575 6 /2 27/2 77-7 27,7 /Pfl(4iZ 6 72 ten 77,? 24/70, 7 444672.5 70- ^2 4/O ’.? J/./700
*• Tota ls io mot A ^Kec w ith H& viou s T orsos Bec^o^e five g / f hT/o fs octvm i A T uM tM om ts loca tions .
7? S /S 7 7 527 04 ZfoST .27 7 7 /0
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfol Total
D -B alloon 7 5 74 $2 Po 77-7 4 / 44 5054
1-Astron om ical y 72 72-0 /o740 0 7.54 50 Z O O
2 -Aircraft y
7 7/ 5? yy 7/2 0
/
4 0,4 70-4 744
3-L ight Phen om . / 4 7 /■7 4.4 7-2 4 0 4 44 4-0 40 \
V
4-B irds 2 P z 2.7 0,4 7-7 rt o 4 44 4-0 O P
5-C louds, D ust, eta / 4 / 77 40 /.7 0 0 4 44 0.0 04
\
6 -ln suffic. In fo. /
4 4 P7 005 2 r 4 7tp 44 25.0
7-Psychological o 44 40 44 0 4 0 44 400.4
8 -U n kn ow n 2/7 o 24 ? 7P P.O 72-0
<
0
< 2PP 44 Z OO
V*
SOther 2 2 70 747 2,7 72-4 4 0 4 44 0.0 40
Total 44 75 24,0 20.070 7/ 24 70.0 S a# f^.
242


7P6 i£ £2/2 Q /M iiofrvp/i/ P£ fn____ S /vm/rm ^of___^z_____7d£f$_______££_________
fp2rp P vt/e/rA /////r£o Sr£r£s
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 7.6 / a? ftpft£7 /flflfl/4£ fpf ¥4 3 //¥? 7 7 ft? ¥7 7-0 7 /f¥3 2/ ft?
1-Astron om ical ff!727 iff 24.0 O ff f/p f/3 Iff 0/& f 23 f 7/23 .7 7ft $3 /Z ft /Z2£S ft,/? 27 s
2 -Aircraft !f!240 iff //4 ff Z O f 72? Z O O ftft/ft ft2IO ft / ft/2.3 /¥ !3 .$ ,7 ft £/..ft ftft M
3-L ight Phen om . if 2? & /ft if 12 £3 £2 ^ 4ft ft <2 4? p 00 0.0 O ft ft 7/ ft,ft 2,/
4-B irds If f 43 PS fl! O f If f ftas 03 O f ft O f /ftft ft ft ft O f ftft ftft
5-C louds, D ust, etc. ,f /£ 42 03 f-¥ a  7 /¥ 3 / 03 O f O f (2 0 O f 22 O ft ft ft ft 0(2 ftft O ft
U n sollit In fo. 27/ P 27/ f/ fl? ? ! 74/ 0 ft/73 ft? ft ¥ 42 ¥ < /
O ft 7? 7 2 2 ¥3 ftftf!
7-Psychological 3 / r f7 /■3 03 3 6 '^ S 3 ft03 10 4? !ft O f /ft 0 ft ft ft ft ftft p.p
IU n kn ow n iff ill? /■¥ 00 70S 3 3 ? 0 O ftz of 0,4? 203 22 0 ? 7Z O ft77ft ft ft 22 ¥,-f ftft¥if
9-Other 77 22 //f 3 3 0-7 to ftft/O f ? ! of ? -? £ /
77 ftff ft ft is ftft
Total 2/3 5 w
73 ? 2/.//(ft. '? ? 3 70? 77ft7(3 277 /pP. 7/ft. 6 /DO . /¥7 77? 2/
T /P IO ,
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Tob i
O-B alloon . ft 2- 773 ftft ¥-3 £ /"7 77 .3 -0. /? ?
1-Astron om ical ft £ if /3 .3 20.1? ¥ ,7 /3 f.3 2?  ftfl?
2 -Aircraft ft / 4,7 4.7 7. £ 7-7, O ft 7-7
3-L ight Phen om . ft / 4,7 Pft 0-7 ft ft ft O ftftft ftft
4-B irds ft ft ft ftft O f ftft ft ft ft17.0 pftftft
5-C louds, D ust, etc. ft ft ftft I? ,!? O ft ft O ft .7-7. £2
6 -ln suffic. In fo. ft ft /3 3 ftft/to 2 ft 22 O f O ft O f
7-Psychological ft ft ft ftft O ft ft, ft ft ft ftO ft O ft O ft
IU n kn ow n ft 4 & O ftft¥?o 4 ft 4 ffO f
9-Other ft ft ftftft ftftao 7. ft 2- /.f O f 6 ,6
Total /ft £ /f W O M P /O P- /f /3 ¥/ft? /¥/■? /If-
7% 44£____£2/3 ________s fAoffz z ftft/_______^_____ftf/r___ s /tr/z r/^s ________fftf.____fn____o^Pfs ______ ££.___
¥o/r£o Sr*r£r ft/t/2£O P
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Tob i C ertain D oub tlu Tob i C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tfu Tob i C ertain D oub tful Total
^ B alloon 7/¥ /f3 3 07 to if /s o O ff /? 7 3 02 72 4/16 3 ¥ 7 £O /,. 7 2/7 2 / ■ ? oft 2? £.3
1-Astron om ical fs ? ? ¥( O ff /£/Iff z oo 3 7? 727 £6 4 Iff ft 7. Iff /7 ,7 of731 pftppp f 0 fl24.5 O P 24-6
2 -Aircraft oft 2/? f? f //,? fp 70? 777 2/0 fft£.7 ff ?  1.7 6 P 6 3 3 of 3 1 1 ft 7 1-7 p,p 73
3-L ight Phen om . £/ O ft £7 (3 PZ 02 if 70 f? /3 0,? 7-2 f ft 0 O f O f O O / ft / of pp 7?
4-B irds // 7 7ft 0,5 of ft? // 7 f 06 O f ff ft / /Pf /ft17 ft p P O P ppO P
5-C louds, D ust, etc. 7 7 7 <? ./ of of 7, 4 3 ft! f3 ff P f ftOf O ftp,p p p P ppppPP
6 -ln suffic. In fo. 7,3 0 ft3 3 0 /O P O f /O ft 724 o 224 ft ! O P ft/ ¥ f ¥ /, 7 O P 4, 7 2 p 7- of pp£f
7-Psychological .3 4- 3 ff /5 03 /f 7,6
rf? /.iff 7-0 / P / /? 00 /ft P p f Pftpp0,0
S-U n kn ovm ftp 0 45^If* O f ft z ¥/f (2 f/3 ¥7 O O ¥?
/^ ft /s 750 O ft25.0 /? P /3 13 P pp3 £Z
9-Other 77 7ft 0? 03 fl,72, 0/£2 Pf 2 / 3 23 /ft.5(2 7 p 3 17 pp £7
Total & ^6 2.3 /p71? 27./\/pp ¥? ¥ 4142734 71-5 2fs ff /3 40 73.3 f/7 /O ? 3 3 / £7 77/ 0? /0A
M e*/co
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Tob i C ertain D oub tful Tob i C ertain D oub tful Tob i C ab in D oub tful Total
O-B alloon / P /3 3 P.O 1-3 £ /
/p.p 73 ¥-3
1-Astron om ical / 2, 3 7? ¥■7 ?6p ¥ 7 /3 ¥3 PO P ¥73
2 -Aircraft ft / /op 3? /ft / 2- 7 £3 4,7 ftft
3-L ight Phen om . / O / 13 op 33 ft P P PP f-P Pft
4-B irds 0 O p PP Of O f ft P P PftPP PP
5-C louds, D ust, etc. ft 0 0 O P Pf PP p / / f.P 7 7
6 -ln suffic. In fo. 7- P 2 /4.7 ff/4-7 7, ft 2 f-P le,,7
7-Psychological p P p P.P ffPP P ft P 0^ PP PP
IU n kn ow n ¥ P ¥ 73 3 f-P 3 73 6 ft £ //.-7 PP ¥P
9-Other p p PP P.O P.P £ ft 2 4-7 PP 4-7
Total ? 3 /z -7fpftp /00. £P £4-7 ¥3 -3 /pp.
243


r^L^ 3 2/7________^£A^£Z 2^_____ P£___ PP3 £3 3 ______ S /PPP^PS _____ £22£S £A____/e££i PP
¥PPrP Pm££//A ^/r^ Sta tes 7
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Percen t Nun b er Percen t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D m M M ToU
D -B iloon ff^(ft
J ?/76 /57 /¥¥ 77/s ppft/,.3 (6 ? J 3 77 7 7 //p 3 t;7 3 .3 /pp
1-Astron om ical 73 5 (77 7/2 (7.5
/^ 7/3 23 7 (72 ¥(? pf ff
77
f (¥/f? /¥¥ 77,7 p //<-7 PP /2-7
2 -Aircraft ^(V ¥¥2 /23 7 < 2/.? f^s (ft7/7(23 ft3 /./ 7 7 /PtPP 'P.p 7 p 3 /P.P PP /pp
3-L ight Phen om . 2? (7 & 7¥ at7 7 77 (7 ¥7 .(¥ 7? 2.3 7 ^ p PP PP PP / p / 3 3 PP 3 .3
4-B irds (p
/
(7 05p¥P? /p
7 /7 ¥5 ptP^. P ( p¥ 77 P-7 P p 0 pp PP pp
5-C louds, D ust, etc. 3 7 f PS P- ? PP & 6
/
P/ P-3 Pt P p pPP PP PP P p
^
pppp
6 -iitsuffic. In fo. 7(6 0 2/5/pp p.p /P.P 206 pPPP /P.7 P.P 022
7
7
7
73 PP 73 7 p 2 ¥7 PP £7
7-Psychological 76 a (7 fit2-/ /¥ f ¥2 /tPf 7-2 ( 7 /
7/PP 2/ P p P p.P PP PP
IkU n kn oM i ft* p3 (5 /? ¥ pp /f-P K? P 3 5? /f-7 PP 777 (¥ 7 /¥ 2(2 PP 2^2 /f p /3 ¥73 ppft?
9-Other 7t (7 V 3 0 Pi¥5 6 7 /P ¥3 Pf^3 7/ / 3 tf 7/ 7,3 7 p 7 /p.pPP /pp
Tati 7^2 572 73 3 7 7/3 pt//PP. /3 7P 5^6 (M M P /PP. 3 7 /P
W
777 iP.t/0P. 2? 3 P ft 7 3 3 /O P.
M e^/ep
Evaluation
Num b er Per C en t Num b er Per C en t H un ter Pe C en t Num b er Per C at
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oditfiil Total C ertain D oub tful Toti 'ertain D oub tfu Total C ertain D oub tful Toti C ertin D ocfatfa Toti C ertain D om M M Toti
0 -B iloon / p f ¥3 pp
77
3 ¥72-7 3 //¥3
1-Astron om ical / 2- 7.3 77-7 2S p 3 7 ///¥ 7 23 i3 (3
2 -Aircraft p / / P.P 73 73 2 3 3 2 7//a 7
3-L ight Phen om . / p / 7? PP 7.3 P P P PP PP p.P
4-B irds p p p P.P PP pp P P P PP P-P p.p
5-C louds, D ust, etc. p p 0 P.P PP p.p P / / ¥0 3 3 3 2
6 -ln suffic. In fo. 2 p 2 /P7 PP ¥7 2 p 2 7/ PP 7/
7-Psychological P p P PP PP PP P p P PP 72 0 p.P
8 -U n kn ow n 7 p ¥ 3 3 ? PP 3 73 p ¥ 77/pp
7f
9-Other
P 3 pP.P pp P-P 2 p 2 7/pp 7/
Toti -Z - 3 73 2 250/ao, 76 72 27 3 7/ ¥2? //V.
244


T00/ £ 0220 £00/20 0/05_____0£ 0/Z ______£/££££K^S ______£Z Z ___ ££/____(5002 _____ 5iL
T z/rt/ 7 5^200/ £0sr S0c/rM  £012
Equation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 >  B alloon rtf (3 3 400 76 £7 7/ f / (0 77/ 20 770 ^r 77 7/ 77 03 (53 / 0 /7/ 0,0 ,3 /
1-Astron om ical 40? 3 (0
w 77/ 255 6 7 (5 (73 (7/ 277 ft 3 2 Kt(43 053 03 / 0 ? ( (7 7
2 -Aircraft
77? 250 iff 07 ? z <7 <2 6 // 27 //f 2(6 6 3 7/3 /7ft 02 277 7 0 //2/7 (3 5744
3-L ijht Phen om . 22 6 1 (.0 ^7 a ( 2 2.0 7 a 7p 7 fK (.7 7/ ( / 2 3 / 3 / £2
4-B irds // 7 IP 05 (23 W a a £ 00 (20 0-0 3 <2? 00 0.? 0 0 0.0 00 00
5-C louds, D ust, ate. 7 ft. 2/ 03 07 ar a a aa 0(2 00 0 ? 7 00 (5(■7 0 0 0 00 00 0.0
6 -ln suffic. In fo.
w 0 26 / 70 00 7f 3 a £7 00 3 7 77 a 77 7.6 0.0 7/ z 0 2 03 00 0?
7-Psychological
tf 7
4 (■3 fi3 (6 / a / 2. (2 0.0 7,0 X 3 as 0 < 0 0.0 00 0-0
S-U n kn ow n 571 a 6 ft. 00.3 (2(2 rar ,7 a 7 (77 00 (ft((i 0 "2 ft.Z da (7.7 a 0 7 /(5 0.0 ft£
M th# rrZ /(0? .? ./ (27 3 .7 {2 a Cd 0.0 0.0 (3 2 (3 /■I 03 77 0 0 (73 00 (77
T.W & 2 277*'7/3 27 7 /O > 3 / 5/6 6 -7 3 3 .3 (00- 727 (50 53 2 72-7 2/./(02 2/ a 3 2 3 /. 3 (7.3 z ag
(7 02/0 ^/0M £6r 0’55/00/ M //)uiS<r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon .? (7 /z .77 (3 -7 // 3 ? ? 3 5 70 7/ 73 (5.0 72 73 (7 5-7. £7 5.7
1-Astron om ical (3 4 (7 (05
z^ 20/ 76 3 3 (3 2 700 23 075 7/(05 M (7.7 a 7 270
2 -Aircraft 4
7 73 5,7 0/46 4( 7/ 7/ (77 77 5/(75 (7. / 75 2/6
3-L ight Phen om . 0 2 2 0.2 2.5 7.5 (( 7 /? 7.3 70 / 7 07 02 ^ <
4-B irds 0 / (3 00 (■3 3 2 03 a/(0 4 7 7 0.0 0 5 ((
5-C louds, D usL  etc. 0 a 00 00 5,0 0 r^ 0 00 00 0.0 0 0 0 00 00 0.0
6 -ln suffic. In fo. (0 0 /d (2-7 00 07 3 7 0 6 2 (7? 00 (7/ 50 0 56 77 00 7?
7-Psychological 7 0 /(■3 00 (-3 ft 0 (7. 75 0.0 7-5 7 4 05 0 5 (0
8 -U n kn ow n 72 0 22 271 0,0 7/7 77 0 70 55 00 15-7 (6 ( 0 (5/7/0 00 7/0
9-Other
2 0 £ 75 0.0 75 (5 7 (7 3 /0/75 7 (7 6 7 0/ 7 /
Total ^7 22 77 ? 2.2 2/7 (00 3 3 7
4/77/7/2 25.3 /^ .tf7 2/2 027 003 53 7 (0P.
/4a/m (ft s r /? £5/00z S 0//20 (t/esr
Num b er Per C en t Num b er let C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 4 2 3 7z 4/ /f.3 5 / /53 (.2, 7d 77 (0 43 72 (2,/
1-Astron om ical
(0 / //70/20 725 73 (( 4d 777 (257/5 44 77 (23 ((■4 27.2 3 26
2 -Aircraft < / 3 (02 2.0 (7.2 J 4 7 55 *7 7/ 7/ 3 2 5/6 -7 73 (£0
3-L ight Phen om . 0 0 0 00 00 0,0 ( < 7 / (.7. 0d (2 7. 2 405 05 (.0
4-B irds / 0 70 00 70 0 / / 00 (2- (.7. 0 2 2. 0.0 0.5 0.5
5-C louds, D usL  etc. 7 0 .7 3 / 0,0 / 0 0 0 0.0 0-0 0.0 2 7 (5 05 (■7
6 -ln suffic. In fo. ? 0 3 <3 / 0 0 5 5.3 0-0 5.3 77 P 2? 70 0-0 70
7-Psychological 7, 0 7. 7/00 7/ 0 3 70 0.0 75 5 0 0 0.0 00 00
IU n kn ow n 4 0 4 7,2 00 74 (7 0 '7 (73 0 0 (7/(0/ 0 (00 244 5-0 20.7
9-Other (7 7? /3 73 5 00 73 -5 5 0 f 55 0,0 75 / /0 '■5 '3 20
Total 44
/
4? 7/7 KtVP 3  7 (7 3 3 773 (00. 7/0 (3 3 73 3 a4r 3 50.(00
(700/0 /50*/£s r Ke5200/. /00n/£i2 0£a/0 ft/0ft£S2
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon (5
//(3 3 00 ad 7P (4.3 4 (7d 77 20/ ft. (2' ?4 (£(. 75 24/
1-Astron om ical // 44? 2/ 77 77 (76 (0 3 22 ? 3 U (3 .2 6 (( (7 73 77 ft./
2 -Aircraft X/ //7/ ((■5 77 7(4 73 77 47 (5.7 (3 ? 776 (7 6 27 (2.7 73
3-L ight Phen om . 0 0 0 0,0 00 00 7 0 /0-3 00ft 3 0 3 2/ 0.0 ?■ /
4-B irds z? 0 0 50 00 ad 0 0 0 0.0 0.0 0-0 0 0 a 00 0.0 0.0
5-C louds, D usL  etc. / 0 / d-7 00 fi9 ^ ( / 00 0,6 0 3 O 0 00 0.0 0.0
6 -ln suffic. In fo. (3 0 (3 7(5 05 as 27 2/(45 5-0 (75 ft. 0 /z £5 0.0 75
7-Psychological 0 0 0 00 00 00 z 3 06 (Z (7 / 7 2/ 0-7 7-7
S-U n kn ow n 22 0 23 705 0070/ 23 0 2/((,■7 0.0 /(,3 ft 0 24ft 00 241
9-Other 5 z? (3 '(5 00 K-5 z 7- 4 (■Z (■2 2-7 5 /? 67 7.3 72
Total (3 2/03 777 2(2 (00. Kt4//U 7(( 27? (M 6 07 27 (7/75? 24 /(00.
245


703/5 <42 2/ £00/202/071/_______^ 01570 £^l^s^-^______02£____056______i^t^L_______£2.
M are fas r S ew rea/ fas r 3 0arw  s r
Evaluation
Num b er Per C en t Nun b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Tot*
O-B alloon w 777 3 02 92 0/3 3 0 /
/
z fa fa 2/./ fa 3 0 77 97 0.3 /£/ 7 0 70 0.070
l-Astron om ical 92g 77/55g /fa 0.2 20 9 2 7 <05 77 770 75 7,9 /0Z /fa 7 7 27.0 5 / 700 70 220
2 -Aircraft
07g 2/0^ 72.2 fa 2/0 i 7 77.2 2/7 70 57 77? /g.0 720270 2- 7 270 70 72.0
3-L ight Phen om . 79 20 7? /3 09 2.2 / / 2, 2/ 2.6 0.2 ’ 7 0 /0 3 7 73 2.7 / 2. 70 70 70
4-B irds // r 7g 00
< 7/
09 0 0 0 00 0,0 00 3 0 3 05 00 00 0 0 0 00 000,0
5-C louds, D ust, etc. a 6 2 0/ 09 00 0 0 00 0000 0 3 0.0 09 07 0 0 0 00 00 00
6 -ln suffic. In fo. $26 0 220 /0/ 0-0 70/ ? 0 79 0.0 79 77 0 fa 9-7 00 9-7 7, 0 2. 90 00 70
7-Psychologictl 3 5 7 77 76 002.0 / 0 /2.0 0.0 ft 7 2 /0 77 0-7 2/ 0 0 0 0.0 00 0.0
8 -U n kn ow n fa 0 5/3 H 7 007?  7 ,0 0 9 09.7 00 227 77 0 77 977 00f7J 7 0 7 76 -0 00700
OOther 72 7,9 9/ 0,2 0,9 fa 0 0 0 00 00 00 73 2 2-7 0-7 3 / 2 0 2, 20 00 7.0
Total /57g 076 793 97/0 015'/00. 0? /0 s r7*7 209720, 700 729777 727 272 Z M 2/ 7 Z £ H z /6 -0/00.
A7a^r0 M /ow es r S eerro/ /Z /z >w 5S 0 Z V/ow es r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C elt
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oib tful Total C ertain D oub tfu Total C ertain D oub tfol Total
O-B alloon
3 7 70 fa 70,0 7fa 25 3 / 02 ,? 7. >5.9 77 22 50 5/ >7.0
l-Astron om ical
22. 7 77 79/ 77 273 7,9 fa 70/r 7007,3 20 3 ,^ 79? /0 7 20.3
2 -Aircraft 5 7 9 7/ 57 /2.9 fa 70 03 70.2 7-3 7/3 ‘7,7 >0 2 9.7 2/7
3-L ight Phen om . 0 7 2 00 29 2,7 // 7 70 20 7-0 02 7 7 92 00.
4-B irds 7 0 7 7 7 0.0 /■V 3 z $ 07 as 7 2 /
3 ,7 03 9.6 /5
5-C louds, D ust, etc. 0 0 0 0000 00 0 0 5 00 00 00 0 5 0 0.9 0.9
6 -ln suffic. In fo. 7 0 3 7/9007/7 50 0 50 79.0 003 3 00 5 00 93 09
7-Psychological / 0 7 /■7 00 7? /Z 0 /7. 23 00 23 3 3 0.6 0 Z /.z
8 -U n kn ow n 20 0 20 ZU 00 797 0-5 752 003 2 .90 5 2a 02 0 0072
frOther Z 0 2 2-9 00 7,9 fa 7 /5 73 0.2 IS 7 -5" /3 7 7. //fa-?
Total 02. /? 70 773 007 700, 920707 fa? 7/325.2 700. 3 0/7 790fa? 059709
A/aer# 6 /es r S ew raa/ faes r S oo re faes r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oiirtful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfo Total C ertain D oub tfol Total
O-B alloon / 2 6 775 7H 7? ? / 9
4
/fa 3 / 7 7? 7/? 27 fas
l-Astron om ical 0 / 3 279 3 /250 /fa // 25 7/57/ 9 7? 6 71 5/ 00726 05 12/
2 -Aircraft z 4 753 3 .Z 30 3 1 6 5/3  6 2.2 22 22 00 73 3 7 776
3-L ight Phen om 0 0 0 000 0 00 / 0 /7-5 00 2 2
/
03 6 ? Z Z
4-B irds 0 0 0 00 0 0 0 0 0 /00 /■s ' /5 2 Z 2 00 0? pg
5-C louds, D ust, etc. 0 0 0 00 00 90 0 0 0 00 0-000 7 Z - 0 V 03
6 -ln suffic. kifo. ? 0 3 99 00 9/ 0 .7-7 00 ,7,7 fa 0 fa 050.0 6 .5
7-Psychological 2 0 2- fa 00 £3 v 0 0 7. 2. 0.0 02 0 0 0 00 0.0 00
8 -U n kn ow n 0 0 72.5 00 0.5 /0 fa? /6 7/6 00 707. 5/ 5 5.9 22.5 0002.5
frOther 7 0 7 99 00 ,9V a 96 00S i 7 5 9 /fa /■9 Z S
Total 2/ 3 2 7/079fa 700, fa 73 6 5fa 92/6 /M 7/5 92.26  Z fa? 3 5.//^
3 02/5 fair w e s r faw rraz 3 arw £s r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tfol Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfol Total
O-B alloon /s 3 7? z ? 9 20/fa 77 // 7? 7/3 75 79./ Z 9 /Z 3 /£7 70,7 26 -3
l-Astron om ical // /0 2//az fa /95 75 6 2/72  2 fa /fa 6 // 7,7 5/ 9-z /fa
2 -Aircraft *
faL 9 72 /2a 3 3 223 06 /3 3 ,9 z/^
79 3 6 7 fa 6 70 /Z f 5/ 7/0
3-L igJ rt Phen om . 0 0 0 00 00 00 / 0 /07 00 07 7 0 3 25 00 7-s
4-B irds 0 0 0 00 00 00 0 0 000 0.0 0.5 0 3 0 00 0,0 00
5-C louds, D ust, etc. / 0 7 09 00P-9 0 7 7 00 07 3 0 0 0 0 00 3 003
6 -ln suffic. M o.
/0 0 70 ,93 00 9.3 27 0 fa Z ifa 0,0/A3 9 0 ? ,76 00
7-Psychological 0 0 0 00 00 0,0 2. J 27 /fa 2./ 3 / 7 2-5 03 3 3
8 -U n kn ow n 3 3 0 23 2/3 0.0 2/2 25 5 25 007/7 22 5 72 fa-6 00 706
frOther /3 0 /3 Z 20 00£2. 2 7
>7 /fa 23 7 7 /Z 6 ? fa 703
Total f 6 3 2 /0? 79-6 20./02 ///3 5 fag 7fa 2/0'02 fa 3 ///? 02 273 700
246


77M66 £022 £6'62.614 r/<M  66 0£j£3r x/sz/rz/ps 2 666 644 06664 £0
__ 60/360_______ 36666 2___________________________00666/00__________
70664_________________ 740fnv 06//Z 264 £6 tr
Evaluation
' Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Tot at
0 * B alloon /^/2/M S 7/ 4 2 7
/ 47
7/777 ft77 6 4 77 6 . 7 ft./ / 0 7 ftft 006
1-Astron om ical 227 /(ft0/7 /24 fp7/0 4 3 0-3 7/ s i? 41 0/70 0 / ^ . /0ft ft / ftft 2 ftft22.7
2 -Aircraft ?4ft /X i43 3 /2.ftff 7 4 (if 700 2/6 02 & //Z /£g 7? -7 26 .6 ft 7 6 ft 7 2/2
3-L ight Phen om .
27 /7 44 /V aft03 a 70 77 0? ,? 6 7 0ft 7 0 2  3 7 7 0 ftp
4~B ifds /0 f /X pf70 0? p 0 p70 00 00 ? 0 .7 /ft#,0 0ft 0 0 0 0.0 7/7
5-C louds, D ust, etc. 2 ft 2/ (>■3 0/ P 0 p 0,0 0.0 00 0 J 3" 00 0.7 0ft 0 0 0 00 0P 02
6 -ln suffic. in fo. ?Pf f? 706 07 00707 3 0 0 (/00 7/.ft 0 ft7? 0.0 77 2 0 2 ,7,7 00 2. /
7-Psychological tfft & /X 0,4 7-2 / 0 7-7 00 7-7 7 2- 7 /ft00 ? .3 0 0 0 00 0-0
8 -U n kn ow n {c? p 75? /X / 00/X / X 0 07r 00 2/6 ft? 0 ft/r00ft/ ft 0 ftft 7 0 0ft 7.
W ither /? // & Pi02 P 0 p 0-0 00 0,0 7? 7, /3 ? 3 as -3 ft 2 0 2 0. 0
Total /?7P 04?
W
7/6 7X 0/O 0 07 70 73 .0 27.0//a 777 7/7 373 770 270'00. 7? ft 22 a,ft70ft
0a2m M /eu/£S 6 ft£0Z £64 ft7/0«/£sr ____S avr# 07/0u'£'2r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
D -B alloon 7 70 4? '/■3 70.7 ? P 0ft 6 ft fa /S ^ 76 7ft6 3 <7 ft22 ft 3
1-Astron om ical X .2 //77ft 7ft77.7 07 2ft77 ft? 70/ 6 7 6 7 /'0^ ?7/^ / ^ 7
2 -Aircraft 7 X '/ ft/ ftz 3 6 77 //■? , 07 70./, 6 0 ft/ 2/ft 3 ^.3
3-L ight Phen om . 0 2 2 00 7? .7.2 // 6 //, 2  ft 02 4 p X 0.0 /.0
4-B irds 7 0 7 72 00 ft 3 2 0 0ft^'3 0 0.6 ' 0X //■
5-C louds, D ust, etc. 0 0 0 00 0,0 00 p 0 p00 0 0 00 P 0 p00 0 0 00
6 -ln suffic. In fo. ft 0 ft77,2 00 77? 77 0 s 7 /6 7, 00 /6 2 2.6 0 0. 1 70
7-Psychological 0 7 7ft 0.0 /ft /? , 0 ft 3 .2. 00 3 2 3 7 0 77 0 7 / 0
8 -U n kn ow n 0 /ft7/0 00 27/ 77 0 57 ft? 0.0 '6 2 7ft 0 74 ft,7 0-0 ft 2
9-Other 2 0 2 2.2 0.0 3 2 /ft 7 /3 . rr 0..? ft? X ft /7- ? 0 /.J
Total 7ft,7 7.3 ftM 27? ? ^27ft7ft/2X4 053 7X 7 ft? / 36.3
fta?M A?£S6 ft£02664 A/£s6 506 20 106 52
Evaluation
Num b er Per C en t Num b er. Pet C en t Num b er Per C oit
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon
3 //ft 77 ft? 3
/ 7 ft/ /7 ft 7 27 ft 73 /2  ft 7.2 /ft?
1-Astron om ical 3 / 4 //■6 73 /ft3 // ,7 7ft3 ftft- r3 X 7 3 7 3 ftft.ft/J? ft2 24/
2 -Aircraft ft 7 6 /? 2 /3 3 3 3 ft 6  / .ft/ 702 2/ 2/ ft2 7,6 ? ft'X X
3-L ight Phen om . ft ft ft00 00 00 / ft / p 00 /■7 2 2 ft7^ 0? /ft
4-B irds 0 ft ftftftftft 0ft ft /07 /,7 /7 0 2 2 00 0 9 0?
5-C louds, D ust, etc. ft ft ft00 0000 ft ft 0 00 00 00 / 3 .2 0 0? 2ft
6 -ln suffic. In fo. 7 p 3 //If 00 75- ft .ftX ft00 (3 /4 0 /ft /■ 3 00 6 3
7-Psychological ? f ft 2 77 00 77 ft ft ftft X 00 X ft 0 0 0 0-0 00
8 -U n kn ow n 3 ft J //ft0ft //■ ft/ft 0 /ft73 ft0026 .6 ft? 0 ft3 23  7 00
9-Other ,7 ft 3 //.ft00 //ft 7 0 ,7 3 /00 ft/ ft 2 /■f /.J 3 /
Total 22~v2/(4? /ftft- 3 ? 7/3 23 .7 /aa /ft? ft? 222 /? /3 0? //a
4/aer# ftae^sr 0E06M4 466/6622
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Pec C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Told
O-B alloon _Z£ 3 /3 ft 3 -7 //.ft 70 /
7ft/70 7ft/ /0 77 /ft 20.2
1-Astron om lcal /0 a /6 ft (4 /X ? // / //(4 7//3 ft /0 ft4ft 4 4
2 -Aircraft /Z ,7 7/ 4/ 7.6 22,/ 70 /Z 3 //(ftft? 2/6 /.? /7/ ^
3-L ight Phen om . 0 0 ft 0.0 00 00 / ft
/
0ft 0.0 //ft 3 0 '3 7-7 00 ft?
4-B lrds a 0 P PP 00 00 0 0 0 0ft 00 pft 0 0 00 00 0- ?
5-C louds, D ust, etc. / 0 / /,/ 00 /■/ 0 / / 00 0ft07 7 7 ft a 3 0ft
6 ln sutflc. In fo. /0 <0 /0 3 ft 00 ft 6 22 Z7 72 ft.ft P.0 4ft ft 0 S ' 74 0- 0
7-Psychological p ft 0 00 00 02 / z 3 0ft/x 7ft 3 /
9 .■0 3 ft
8 -U n kn ow n 7/ 0 0/ 72/ PP 77/ 22 0 72 //ft00 4ft ft 0 /^ /7/ X L/.
9-Other X ft ft 44 0-0 74 2 3 ft / 6 X
/
7 x 3  ? !/■ 7
Total 7ft 20 77? 2///00 3 2 /3 /756 2/77 /00. ft3 //03 3 0//7^
247


7 7 M LC ZA 23___________£///}/A z! r/ifl/i/ A M  £// ?/6//fl/zl/0S /A ZA Z 5.WZ.-ZZ/Z A A A A s
7m>S/s'^flAS /A/sfl/z/5rf?A /
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 4 9 27 A# 7/az ? 7 fl /fl/a 7 7./77.7 f /flfl/ 2# fl/M7 /
/Z 7/ /fl. 9 /AZ
1-Astron om ical 70 77, //fl. 77 ft? /fl 77 //9 /Z f77-7 flfl // 0//fflfl. 2 2/7 fl fl7/ /fz
2 -Aircraft 03 7ft £7 7(7 7 /fl flfl^ 7 //.7 27/- 77 77 .flfl'//fl/2.fZ ff/fl 7/ /flfl??/
3-L ight Phen om . 7 fli '7 / ft z/. flflzzfl fl flfl/.A /fl / of 7 fl. 9 Azfl.fl
4-B irds fl fl fl flfl flflfl.fl A fl 7 77 flfl77 / fl flflflflft 5 fl fl A flfl fl. A
5-C louds, D usL  etc. fl flflfl flflflfl fl fl flflflflflflflfl 7 fflfl 77 ■77 fl / -7 ? fl. 9
6 -ln suffic. In fo. 7/ i^ / //.fl flflfl 7 2 fl. Z « fl.fl77 fl AZ flfl<2 /r^ fl /fl 2 / A  fl ft
7-Psychological 7 7 flfl flfl.ff / /zflflz f. fl fl flflflflflflfl fl flfl flfl 7.7
8 -U n kn ow n % fl 24 Milflfl/A( Z 0 Z A flfl77 ffl? a flflflfl? flfl202 ft fl /A fl-flfl-fl/if
5-0  th er flfl' flfl 2.7 2 fl fl. 77 flfl7 fl,7 fl fl /flflfl70 ? 2. 2 M ftft£
Total 2Z Atefl^fl707 /flfl. 7/7 fA 7 7flAZ O /flfl 2/0 27 A /flfl. /fl AA //A /flfl//flfl//fl
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 2 7 Z ^ flZ ft/2/ 7 flfl//.zAg /(.fl 76 2/ 77 ff.A#
l-Astron om ical flfl 7 2? 7?  7 9./.7/2 77 7/ 55 /ftf.i29 J- 7? 7# Af 2? 9
2 -Aircraft f/ 7 /? /z s 7/Z Z i2/ 27 AA ZZ2 72-2 7ft /flzJ- 4-? /ft
3-L ight Phen om . fl / / flfl /( 7-7 //fl 77 7-7 fl 7 7 7 7-fl/.a 7 9
4-B irds / fl / z/ flfl z / flflft. 5 / 2. flfl/.a
5-C louds, D usL  etc. fl fl flfl.fl flflfl.fl fl 5 fl.fl flflflfl fl fl fl.flfl.fl flfl
6 -ln suffic. In fo. // /Z # fl# /Z flZ f fl70 tefl fl.fl/fl. 7 ■ 97 fl.7/ Afl/s/
7-Psychological fl flfl-7 fl.fla . 7 fl 7 /./ flfl/■/ ft- & flftfl# 2fl
8 -U n kn ow n (2/ fl /2 77/ fl-fl77,4
^
fl 7/ 9,fl fl.flftAA flAA 2/flfl.fl2/.S
9-Other a fl A flfl #fl/.fl 7, 2/ 2 /■/ / ? .fl- fl fl2.7 flfl2.9
Total 22 ft70 fl7fl. flZ^ 772. si7ft7ft27-7 /flfl 20$ 77,9 22  ft/M
-O Z A/s fl 22 s '_______ £jfl£i^£lAA7K.____ flfl ft/z _____s/a a/z/va  S  /4Z w e- s r^r^/2 z t^e^s
a a  ce^reaz /fl^M As / /£6/^y _____________________
Sa a Z teM z /s z a
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C w t
C ertain D ohb tfti Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful ToW
O-B alloon A z79 //fl//22/ 7-
X //./Aft
1-Astron om ical /( 3 7/ 2.7 72. fl 5 J- g 9.? .0//A 9
2 -Aircraft 77 77 72 eg260 9 /Z 2///, 7 22.2 ???
3-L ight Phen om . fl fl <7 fl# flflflfl / fl / / 9 flflft
4-B irds fl fl flflflflflfl fl fl flfl.fl0 0 flfl
5-C louds, D usL  etc. fl fl flfl.flflflflfl fl / /flfl Z- 7 /■f
6 -ln suffic. In fo. A fl zz /A? flfl/((J 7 fl 7 /AZ fl.fl/A  7
7-Psychological 7 7. fl.9 ft2.7 fl 0 0 a a flflfl fl
8 -U n kn ow n 22 7? /ftfl.flfii fl z //./ 79 fl
9-Other 7 2 r flfl 7? 2.7 fl ft0 0 ft
Total 29 7/2 %■ 7 27.2 /flfl £2 22 £9/A# 7 /flfl
248


a/ 7%- £0/7 7 7 7 ______
Z^£____£3 20_________£ M l 1/1770#_____ ££___ £M ___3 /^£Z Z 0^S  & 7 777£ 3 6 0077£ 6 /0 /0£S 3 5
7^77/ 00// 0A/Z 0/1//0
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Tob i C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon 7/ 72, /f 4-9 71g 20.0 2 7 7 7 0, 9 //s 11/0g 74 7/ 14 £0 2 f^ 700
1-Astron om ical 3 74 72 g.z 3 7 23 .0 27 04 27 220004 4,71 4 f 74 73 /2/9 3 g 2/ 5V /£/ 4 2, 74.3
2 -Aircraft
7£ 7/ 27 7/6 72.6 2g f 2 7 // 7 g 79 77 4 7/ fz 7g /go 07 76 07- 74-0 70 3 273
3-L ight Phen om .
7 / 3 2-1 7-/ 7/ / V / 07 00 07 / / 74 00 74 0 / 03 00 01
4-B irds 0 0 2 00 00 00 £ / 7? 0.7 0 0 00 0000 0 2 2 00 04 04
5-C louds, D usL  etc. 0 0 0 00 00 00 0 0 00 0.0 00 0 0 0 00 00 00 0 0 00 00 00
6 -ln suffic. In fo. 7 0 g 9,2. 00 2.2 7 / 0 72. 73 00fl2 0 2 71 00 3 ? 3 4 0 3 4 70/ 00 70/
7-Psychological 7> 2 2 00 7? 2.3 0 0 00 £■£ 00 0 0 0 £0 00 00 / 4 00 03 77
S-U n kn ow n /3 ' 0 /3 749 0 0 749 / 0 9 4 2 00 4 2 0 2/3 40 002g f/0g 0 '0g (7.0 003 ^3
9-Other / / 2. /J (4 0 / 07 0007 2 0r £3 0? 2/ 7 /< 04 2/
Total 49 39 #7 S S £44 f700. 44. 27 744 4f£ 03 .07 00 43 7g 4/ 70S 29 ff 702. 26 2 7g 3 3 7 74 9 23 .7
/££/£__£22 7____^0#Ll/£r/0# 770 M L 3/3/70/06 S 73 £77£ 3r£3r£S/0 £££^S
22& £____£221_________ £M Z./237 /a0____££._____M L £7 6#7 7 /17 6 $_____7 # 7 7 7 #____ ££££££07 ^_____#££■#$
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon & /7 07 2.4 3 / 24 3 //gf 2? /Z 4
1-Astron om ical 2,7 40 3 /70-0 23 4 3 3 4 7^ 22 4/0 73 //^.^76 4
2 -Aircraft 77 /f 3 0 £2 90 7£2 /£ /3 2g 3 0 £076 9
3-L ight Phen om . 0 0 0 00 00 £0 2/ 2 ? 7/ /■ 7 22
4-B irds 0 / 7 00 0# 3 0 0 / / 00 04 04
5-C louds, D usL  eta 0 2 4 03 ££/ 0 7, z 00 7/ /■/
6 -ln suffia kifo. 74 0 /4 74 00 74 77 0 7/ 42 00 4.2
7-Psychological 0 0 0 00 00 00 0 0 0 00 0.7/ 00
8 -U n kn ow n ^ 0 03 7£g 00 707 .77 0 6 7 290 0-0 290
H ither 7 7 00 3 ? 3 .0- .1 0 40 04
Total 7/9 7/ 3 70 44.7 4/3 /00 73 / 724 7g 923 4 702
0# 7 ££ SW T # 0£SM £3r ££& /0#
4.0$ 0M £L£5
Evaluation
Num b er ■ Per C en t Num b er Per C en t Nuirtrer Per C en t Num b er Per C art
C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon
2/ 70 3 /03 77 2,70 / 0 3? 447/6
1-Astron om ical 3 /I4,1 7p7/3 / £ 3 7 77.6 7 63
2 -Aircraft /4 /? /2.Z 4-z 74 6 4 / 7 6? 3 g 722
3-L ight Phen om . 2. 0 2 7-1 00 7-7 0 /?f00 3 1
4-B irds 0 0 0 20 00 00 0 0 0 00\ 37 00
5-C louds, D usL  eta 0 0 0 00 00 00 0 0 0 00 0000
6 -ln suffia tn fb . /
0 g 70 00 40 4 0 (#4 OO /6 g
7-Psychological & 7 3 7-7 0,9 2.4 7 0 / 3  9 00 1g
S-U n kn ow n 3 / 0 3 /274 00 270 3 0 3 7/s 00//.S '
9-Other 3 0 3 70 0-0 fO / 0 3 7 /6 g 792.
Total 7/3 79,7 20-9 700 /S 70 24 47.6 37.5 700
249


Z ^^^ftfiz ft________ fi/fi/M r//™ PS __Pfi/r___ s /Ppz /aks M __ /fifi___yz^/gg/^ fifts ps
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful ToU I C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon // ,7 ft ftpfift/.?.? / fir fir/?Z /fi 7 ^1
,^ fifi/fir r fi ZZ fi?' /fit
1* Astron om ical
V 4 22 p? ft? /7/ /fi ftfififi. ? 721 fi /r
77/fififift2ft7 ^ / <Z
2 -Aircraft 7/ 7 777ftp fi-fi?/£> ft/fi 77 fifififi7(7 2/ 7/7 ft/2fift? 2///r 23 /a 3 ZZZ 2/7
3-L i^ rt Phen om . 7. / zz fit77 / fi / /fifir/? fi 7 2. fifiZZ- .£7 /fi
4-B irds P 7 fifififififi 7 fi2 ^. & fifi 7/ / fi / fifi fififir fi fir/ fififi.fi
5-C louds, D ust, etc. P 7 fi fi-fififififi fi fi fi//fifir fir fi Z Z fifi/z /z Z /fi
G-taflit In fo. ZP 7 zp fifi/« 2. fi z fifi z/ fi fi/fififi /fi fi /fi,fi..? fifi/fi?
7-Psychological 7 7 fifi< 7 / / /3 fifi Zf fi fi fififififififi z. 2- fir 2/2./
8 -U n kn ow n . // P fit/fifififi/fi? /3 fi fifififi7-7 ftft n 7? 22? fifi72? /fi-fi fifi/■ft 5
90 ther £ 3ftfifiJ? 2 fi 2. 2/fifi 2/ ftfifi/fi 7/ 2/r/ft
Total 7.3 ft?fpzrff/PP.
7/
7/ 3Pft/fifi. /ZZ //fi7ft222./fifi- (3 77 3ft/
2Z3^fi____7^7Z_______ fiP P t-P P r/P /y fifi fifi/P  £/& //P //l/£ 3 /fi T P S' 3SP P P fifi/e fifi£P 3
DAvr-j// (fir/?£/£ fififter/s^ /%wssr
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu ToU I C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 2 .■5 ' 7 ft4-2 n'tZZ 7 2? //.ft ft/7 7ft72 ftftftft
l-Astron om ical ZZ /r 22 /tn rp272 2?
/ 
ZZ fir//ft Z-Z 2fifi?ft/ft ftftft? fi/?ft
2 -Aircraft ft/? /?/ 77 273 ft72- ft///ft/?.2 77/ /J /ft 7? /2ft
3-L ight Phen om . fi / fifi/z- /2 /ft.7/ 7ft/■ft 7/ r27 / / .7?
4-B irds ft / ZZ fifi/Z ft / ft/ ft.fiZZ 7/ ft/- /./ Z 7
5-C louds, D ust, etc. ft ft ft77 ftftftftft ft4^ ^ ft-ftftft ft ft7?^ ftftftp
6 -ln suffic. In fo. // ft// z?Z a ftft.fi7ft ft7/1 (2  ft ftftftft7r ft 77 /fifift.fi
7-Psychological 7 ft fit/■ft/z?> ft /? 'fir/z ft 7? ftft Z Z
&-U n kn ow n // ft//ft.fi 77ft.fi// ft /7 ft 7 ft/ft-7' 37 37 22/ ft.ft z pz
W ither /
ft
/
4? 77 <7 r ZZ ft-/- ft 2 ft ft7-2 fifi7-2
Total A? 77/ 73.3 ft 7 /(fi. /ft TO . 7/7zn//M ft? ft/ma 772 72  ft//V-
zg»^z^ z7>?z/ /g/7>zz/^z-/^z zy z/7/7 .</^/yz~z/»Z3 z7 z^g- y/yz/za/z zzy^^
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu ToU I C ertain D oub tfu ToU I C ertain D oub tful ToU I C ertain D oub tful Total C erU in D oub tful ToU I C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon /3 73 /ftp Z f224 2, 4.7 Z/2 ftft
l-Astron om ical /ft 7 ft 7? /22 < 7 7 7/ft/-
2 -Aircraft 7 73 ?n7fi3 ft /ft ep? //■fi 77.fi
3-L ight Phen om . 47 fi ftft pp PP 4 f? 4 7.? pp 7.?
4-B irds p 7 fiftp pp PP p p p fifipp PP
5-C louds, D ust, etc. p fi fi/ p.p ppPP p / PP 7-3 2 7
6 -ln suffic. In fo. ft P pp/fifi ft p ftft.fipp fit
7-Psychologica! 3 /P 3? p p pPP pp PP
8 -U n kn ow n ftft pW
77
p.p ftftfi p /ftpp //ft
W ither 7/ 3 ft ?ft p 4 73 pp 7.7
Total no 23 ft3 7/7 22.3/PP. ■3/ /Z ^3 72-/37ft/pa
250


I 
I 
I 
I 
I 
I 
I 
I 
I
I 
I 
I 
I 
I 
I 
I 
I 
I
z?/z£ JUZ £24/Mr/^/v____^£___Z4!4/z.__s/^zu/j^s.___/5 55£__ s^jjrs^/z s us s
z^rzszizrz) A/U4 04/1/ //?/l/r7T<//4 ffaz a^z e 22 /tau/as /
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
0 -B alloon 7/ z7 7$ z 4s 22,/ r If 7-? 4a -z z 2 4 4g 47 ,9/' 7^ /a 79 y .5 7 /2.2
l-Astron om ical 7 /(? 77 9,z //fi? z ,f 25 7/ 44 Z U % ■? s t? z / Z4-? //.9 74 Z 2/ /? 77 //a ,7/Z Z ? /
2 -Aircraft 9 /g s? z z -7 7S ? / 7 zz ,74 a S’ 7 /7> /Z s 7?  7 4 25 7'7 4 4 /as 7^4 ^
3-L ight Phen om . J 24 z  ? 3? 7 4 / <7? 4a a? 7 z? / 24 44 2.2 7? / 44 5 a 44
4-B irds a J fiz z J J 44 4 & 3 7, a. 9 z? a z? Z?Z? z ? Z ? Z ? Z ? a 7, 2 44 at47
5-C louds, D ust, etc.
J 4 J 44 aa aa a Z ? z ? z?,z? 4,4 z? z? z? z?.z? 44 7? Z ? z? Z ? 44 4? ? az ?
6 -ln suffic. In fo. (2 7 zz?4 az? /at /a z? zz? ,9,4 az? 4 a / z? 24 44 7-4 72 /? 75 /as 4.5 /as
7-Psychological 0 t^ 44 24 7-4 z? a 4 az? az? az? z? z? z? az? a. a az ? / 4 y 44 /. 7
8 -U n kn ow n
/I? ft z 4 Z S .fi az? z ? z ? 9 a a 3/ az ? 3/ z? /t774 z ? Z ? 274 59 7? 59 747 a? ? ? 747
9-Other 2 zs 7:1 24 7 & 7 a? az? a? / 7' 2-4at 2/ 7 2.7 at2.7
Total
4J 3 7 77 4sgM ztaa ^ 2 //Zs/? 4^z709- /S '42/,7? s o? /az ? 477 4/ 277 744 004
_ZZ£££---4^35_____ su/Mr/M?___ 44 W z 5/65 r//yes /5 4/4 5545/56/4 4454^
A 3 z /o i/£s ou£ S fit/w eg 45 S 44r5 M s ?
Evaluation
Num b er Pet C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 7 4g 4-5 47 2? 54 74 7 77 227
l-Astron om ical
as 52 77.4 ,77,7 44s /7
z?
9/ W 77-7
2 -Aircraft 4 z z ? Z 9 79 7/744 /4 72 77 ft 7'7 77?
3-L ight Phen om . a a 4 <? (? 44 44 2 2 //^ 4/? ■ If
4-B irds a / / az ? 44 47 4 7 7 44 a/4,7
5-C louds, D ust, etc 7 (? 7 44 47 4 7' 7, 44 7/
6 -ln suffic tofo. 4 54 44 54 // 4 // 77 44 ,77
7-Psychological 4 a a a az ? 4,4 0 4 4 4 a 4.4 4,4
8 -U n kn ow n 4 27.4 44 72,4 44 4 2?  t 4,4 72  f
9-Other z 5 4 at4g 44 4 4 7 7 4.fi7-/
Total <43 s t244-42947/744 ? P7 9% 773 777 252 742
733/4___SU 7_____SUWJzs2aZ____as z/zt/zr s/6 ss/aas zaz ^ y a/sj/sa/a ^ zgz^
So5Zm/5 ^6 54-55 ^«/
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C oit
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon 70 /a at/ft74/at 3 7 2- .44 74.5/4t
l-Astron om ical 7 Z 3 y/ tz Z 92 / at57 s r fz /7
2 -Aircraft z t z 7 z 2./ 5/Z /2 /a 5 /4g
3-L ight Phen om . 2 a 7/ 24 4-4 24 7 4 / 4? 44 6 .3
4-B irds z ? a a 44 44 44 4 4 4 44 44 44
5-C louds, D ust, etc 4 a 7? 44 44 44 4 4 4 44 44 44
6 -ln suffic In fo. X 4 7 77 44 7 7 7 4 7 43 44 52
7-Psychological 7/ 7 a 24 74 ,74 7 4 / a? 44 y
8 -U n kn ow n 2/ a 2/2/2 44 77-2 4 / 4.7 44 < y
9-Other 7 a 7 7/ 44 77 7 4 6 50 24/79-7
Total 74 24 9? 732 24.2 740- 9 /a 77 O '/7 '52.7 /M
I 251


_____Z 7Z £_____
Z a£z a AZ .Is £M £ /Z ar/AA/____^__ ££££££___LTL/Z Z LA^l____^ Z AS ___£z ^£Z £az 7___^£^s _
A/aiZ /z z ra Az is ?
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total
O-B alloon X 7 Z5 7-6 P7 /4J 7 A y Z Z 4 9? 27 4 /^ 7 Z 1 /p. 7 44/PH ft A /A 7.9 74 Z /P
1-Astron om ical 6 /7 724 £7 a 2 /p 76 76 -1 9.9 ppp 74 7 7.7. 7 27 4 2 /£/ /p 4 zz J A  7 4g£
2 -Aircraft 24 if 12 ft? ■ ip J 9 9 7? /4j7 /?2/6 ? p 2 4/4 /.7 7 Zfr4.7P7 7 / Z L z/.z zzz 224
3-L i^ rt Phen om . / 7 2 7-0 fA fa / 0 / PP /^ p 7 2 PP z /zP 4 z z 2 7 4 7
♦-B irds A AP PP PP 7, A 2 77 PP 77 7 P / A, 7 PP P-7 A P p P P pp A  A
5-C louds, D ust, etc. ^ PA PP PP p P P PP PP PP P 7 PA 7^ < 7 P / PP z Z-
6 -ln suffic hfb . 7/ 77 76,7, PA 76,?, / p 7 ^P 7-6 7P P 7P 4 4 PP /P z p 77.7 ZP /A ?
7-Psychological 6 £7 AP 7 A 7 PP PP 7-6 P P A PP PP PP A ZP 2. 2
8 -U n kn ow n 7/ < 2 2 / /A 5 PP 74,4 7 p 7 777? 7 >P /Z P £9 P .7? 27..7 PP ZAP 72 A Z P, z/9 P P z 4 2
M fter < 4? PP 4? 2 & 2 71 ^.1? A & ^ ./ PP 2 / ■ 7 & 7  7 7  A
Total 22 M S '7W Z/P /PP 4a 2/ ^ / ? 44 7PA /PA ppp 2?f702 27 24 47 246 z z z
7P£Z £___ 4276 _______^£7^0720!.___ ^ a ^C^^r ^/g^/Z/X^j /4/ z%g <rz-/?Z^/<- ^ zzF/»j
PA A^/lz r^Z 777Z M Z 5Z
A7/2,96 0 Paz roa ^794. A/If C£ pz  Cs n.rz ’Az /Pm^v
Num b er C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
Evaluation C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertan D oub tful Total 'ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon 2 7 .? P 76 7P.it pp 7 ppz p./ Z AP 77 z £ 2/ 7? 9 7 77P
1-Astron om ical 7/ Ph 7/ 76 7 27 // ,72 7/6 z p Z 7Z 77 7 24 4 7 2PZ
2 -Aircraft 72 7? /£Z P./2/7 7? 77 J? /7Z 72 A Z £7 7.1 7 Z Z 7? 714
3-L ight Phen om . A / / PA Z S 7 £ A 2, 7 £ £ 7-4 £6 £ 7 PP 77- 4Z ,
4-B irds / & / PA / A f A  7 PP A7 / 2 .? PP z z . z f
5-C louds, D ust, etc A A A PA PA PA A A A PP PP PP A A A PA PA pp
6 -ln suffic In fo. A /A /AZ PP 72 2 Afi A Z P 7? A A-A 77.9 77 A 27 76  £ PA z ap
7-Psychological a 76 AP 7,6 2, A 77 PP M L < A .z pPP IP
8 -U n kn ow n 7 71.6 A,A 726 z 4 A 74 9,7 PP ? 7 A¥ A 1/27 7 PA £27
OOther 7
A 7 PA If-1 / 7 4 *' At 4? 4 A 4 A 4 Pp ? -«
Total 4i PP 7.6 if 7 M J Z AP, /AZ 4^/44 7A? 7AA 72? As - 76 4 777ILL7AA,
mi£ £227 £7ALPAr/AP AZ Z?^Z^< £76  4 7744 2  //I/ Z AP AZ Z AZ Aa/Z  /ZT^ 5
PA r££ PAP  47^7 £££h/£5r________________________________________________
#AZ ./M r>£ 06 ^z VrfAL /a w js
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
O-B alloon /4 7 77 747 7-4ft/./ 7, 4 <2 £J zaz
1-Astron om ical 7 ,7 7/ 76 7 2 774 1 .2 7? 7? 742
2 -Aircraft /S ' 7 77- 77'7 /47ft 7 /4727 ft 7- 17,1
3-L ight Phen om . A p A aa aa PA / A / 26 PP 24
4-B irds A A A aa pp PP A A A PP PP A A
5-C louds, D ust, etc A A rf PA pp PP A 7 7 PP 77, 74
6 -ln suffic In fo. (£ A 7£ 77.7 pp //,,/ 7 A ,7 ¥4 PP 774
7-Psychological 7 7, 7 7-7 7 2 7.1 A A A PP PP PP
8 -U n kn ow n 7? A 7? ft 4 PP 7? 4
/A 4 /P£PP 74, <
9-Other / 2, 3 7,7 7. 7. 12 7 A < 77, aa 77,
Total 72 2/ 77-4 22.6 27 // 4/ 77-7 zz? /PA,
252


7PPZ £ 723 7 & M i.i/^r/M  77__ ££J^r_— ^S Z £^EZ />z 1£S ____z _7__ O Z £____±E£2£Z £z £z £.___ £££££.
Sazz P avro/v/a faawc az ''razz /%>nz£$ r
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful total C ertain D oub tful lotai C ertain D oub tful Total
0 -B alloon 7 /? /? p.7 77 z
7 3 7 ft 2 7 < 7 z/Z /^ z? 23 7 A /?  3
1-Astron om ical Afi Ai fta£? /<
Pt t/fppp ? p/7/ z /P z/9AZ? 2/4 77 33 /^  ^ Zp AL/
2 -Aircraft 7 A3 77 73& /, 3 7 /p 77 7< /^ 7 4 /p /Z.Z Zp 7 £79 PP pl£3 'Ze. 7 z/P 277
3-L ight Phen om . < 7 / ^ p.p Z^ / ^ Z 7- PP zt z p / 77 PP PP / /J ps- PP P-P
4-B irds 2 f? PP p.p PP / z
P7 z ^ < 7 p ^ p PP PP PP /P ^ .^
5-C louds, D ust, etc. p p PP p.p PP p p PP PP PP p 7 7 PP PP PP p p PP P2
6 -ln suffic. In fo. p 7 PP PP // / / p trPP 7-? z P / 77PP 7,7 2/ p ^ //PP ZZ A
7-Psycho logical V 7 PP S'7 ft p p p pp PP PP p p P p.p PP PP .7 z 4 9
8 -U n kn ow n 7 p p zf 3 PP Zf/ 3 /, p 7.3 PP 7? 7 p
z 777 PP 7?2 •7/273 24?
M tiw z- /■/<• /Pt z z / p /Pz PP /^ / z 2z 77 77
36 < 7 7 27 Zz?
Total 2^ 775X/4/3/PP 4/ 4/ P2P PPP zap. 22 /436 ^ / /77? /Pt Pt 733 2£Z/£&
.. & ^____/LZA_______^z^77^_____^____ ppjepp s /ppt/pps zd_2^_AZZz2Z£4A ££££L
Evaluation
Num b er Per C en t Num b er Per C en t Num b er Per C en t Num b er Per C ait
C ertain OoU b tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon z 7 .7 Z 77'ft 2. 23Aft Z6 Paa
1-Astron om ical a/
77 43 77/W? < 7 2.3 /?/ 77 zW
2 -Aircraft X 7 74 774 7 z? a? 2/ a7.4P.P /af
3-L ight Phen om . P P p pp PP p.p 2 4 z z ZZ 3.2-
4-B irds p / pp /P /P p / / PP Pt Pt
5-C louds, D usL  etc. p / ZP Pp /P p 7 2 PP // /6
6 -ln suffic. In fo. p 5" PP
/
P 7 77- pp77-
7-Psychological p p P pp pp pp p p Z PP ppPP
8 -U n kn ow n 7/ P 7/ t/tpp7/7 ft P ? 7 776 pp ft/
9-Other / ,7 4 /p pz 3 P 3 77 pp
Total Pt4? 46 ./4/4/W- -it76 /2$ 73 4 44/PP
PP7z£ 7247 £P7£7777pz i/ PA Pppapp r/££rzzz^s riz 7££ prpprppzp___£tSs£i.
PA rA£ F»£z ,/£5T PA^APaA
Evaluation
Num b er Percen t Num b er Per C en t Num b er Per C en t Num b er Per C en t
C ertain D oub tfu Total C ertain D oub tfu Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tful Total C ertain D oub tfu Total C ertain D oub tful Total
0 -B alloon /p
7
7tpp ftp / 7- 3 < 7ZP7 /X7
1-Astron om ical 7 7 pp 7 2 z? Z /
Z < 7/Tf ZZZ
2 -Aircraft zz z( A.?/ ZP a9a 7'
/ .7 zPP 7 7'At 7
3-L ight Phen om . 2- p 7- 7/P.P 7/ / P / <3 pp 77
4-B irds a P P ^^ PP PP p P PP pp PP
5-C louds, D usL  etc. p P p pp (27 PP p p p pzpp 77
6 -ln suffic. In fo. / P 7 f ?J ,P P 7 3 P p p 7?
7-Psychological z .3 7/At S/f z < 7 / £7
8 -U n kn ow n /4 P z4Z/,7 pp 4.7 z p z 73 tf
9-Other 7 P 7 73 pp 73 7 fC? zz z 76?
Total 63 77
7/
7tP 23.2/pp, /p /? /PP.
253 and 254


255 and 256


IN DEX  OF FORMS
Page
Exhibit Bl. Tentative Observers Data Sheet..........................................................259
Exhibit B2. Tentative Observers Questionnaire...................................................267
Exhibit B3. U . S. Air Force Technical Information Sheet. . . . 277
Exhibit B4. Codes for Work Sheet................................................................................289
Exhibit B5. Work Sheet.............................................................................................................297
Exhibit B6. Codes for Card Bible........................................... 301
Exhibit B7. Card Bible......................................... 309
Exhibit B8. Example of an IBM Card............................................................................313
257 and 258


EX HIBIT Bl
TEN TATIV E OBSERV ERS DATA SHEET
259 and 260


TENTATIVE
OBSERVERS DATA SHEET
Where Choice is Given, Girds Proper 
Answers, or Insert Answer
1. Date of your observation: _______________________ _________
Day Month Year
2. Date you reported the observation: _______________________ ________
Day Month Year
3. What time was it when you sighted the object:   
Hours Minutes
A.M. P.M. Daylight Standard
Zone: Eastern, Central, Mountain, Pacific,  
Other
h. Length of time object was observed. Estimate:    
Hours Minutes Seconds
5. Where observed:
Postal Address City or Town State Country
6. Where were you at time of observation:
Inside building, In Car, Outdoors,. 
Other
7. Were you moving at any time during this sighting:• 
Yes or No
8. Did you stop at any time during this sighting: • 
Yes or No
9. If you were moving - give ______________and___________ miles per hour.
Direction Speed
10. How was object observed: Naked eye
Eye glasses
Other glass (Window or Windshield)
Binoculars, Telescope, Theodolite
Other
11. How- did you happen to notice the object: 
261


12. Describe what you saw as briefly as possible in the following spaces:
a. Sound b. Shape
c. Color d. Size
e. Number f. Light brightness
Light color h. Motion
i • Speed 3» Other _______
13. How did object disappear from view: Suddenly or Gradually 
Circle One
lb. At any time did the object:
a. Change direction, b. Change speed, c. Move behind something^ Cloud,
House, Tree,  d. Blend with background, e. Decrease 
Other
in size. f. Decrease in brightness, g. Move in front of something.
h. _________ _________________________________
O^her
15. When you first looked at the object, what direction were you facing?
16. When you last saw the object, what direction were you facing?
17. In the following Sketch A, draw lines
from the observer’s eye to the circular
arc to show the apparent elevation of the 
object in the sky.
A. When first seen, label a.
B. When last seen, label b.
Directly
Overhead
Bye
SKETCH A
262


18. On the following Sketch B, label a at 
the apparent position of the object 
when first seen and b at point last
Overhead
seen. Trace the apparent path of 
the object between points a and b.
If possible label 1, 2, J, etc., 
along the traced path to show the
successive positions of the object
Horizon
after equal intervals of time dur­
Observer's 
Eye
Horizon
ing the sighting
19. In Sketch C please show the 
' observed features of the object 
such as5
A. Apparent shape, (were edges 
pointed or rounded),
B. Apparent direction of motion 
(show by arrow), and
C. Other details, exhaust, trails,
tails, surfaces, etc
SKETCH B
SKETCH C
20. The sun and the moon are shown below as they appear in their correct relative 
size. In this sketch D, show the apparent size of what you saw.
OBJECT
SKETCH D
263
SU N MOON


21» In your own words please describe the sighting you observed. Use sketches 
if desired. All observations from the time of first sighting to the time 
of dissappearance are inportant. Include a description of the weather, 
wind, and cloud conditions at the time of this sighting.
264


22. Your full name:
23. Your address:
2h. Your occupation:
2J>. Last school you attended:
26. Year of last attendance at this school:
27* Please list the names and addresses of persons who discussed this sighting 
with you. It is not necessary to list the names of officials or investigators
28. Further comments which you believe are important should be entered here.
Use additional sheets of the same size if necessary.
265 and 266


EX HIBIT B2
TEN TATIV E OBSERV ERS QU ESTION N AIRE
267 and 268


TENTATIVE
OBSERVERS QUESTIONNAIRE
SECTION A
1. When did you see the object:
1.1 Date: _______ _____________ ______
Day Month Year
1.2 Time of Day:   A.M, or P.M. (Circle One) 
Hrs. Min.
1.3 Time Zone: (Circle One):
a. Eastern d. Pacific
b. Central e. Other 
c• Mountain
(Circle One): a. Daylight Saving
b. Standard
^^ Circle one of the following to indicate how certain you are of 
your answer to the above question 1.2:
a. Certain c. Not very sure
b. Fairly certain d. Just a guess
2. Where were you when you saw the object:
Postal Address City or Town State Country
Additional Remarks:
3* Where were you located when you saw the object:
d. In an airplane 
e. At sea
f. Other
(Circle One): a. Inside a building
b. In a car
c. Outdoors
3.1 Were you:
(Circle One): a. 
b. 
c. 
d. 
e. 
f.
In the business section of a city?
In the residential section of a city?
In open countryside?
Flying near an airfield?
Flying over a city?
Flying over open country?
O ther ________________________
269


Il* How did you happen to notice the object? 
5. When did you report to some official that you had seen the object?
Day Month Year
SECTION B
6. What were you doing at the time you saw the object? 
6.1 What had you been doing for the 30 minutes before you saw the object? 
Try to list the activity or activities and the approximate amount 
of time spent on each.
7. Were you moving at any time while you saw the object? (Circle One):
Yes or No
IF you answered YES, then complete the following questions:
7.1 What direction were you moving?
(Circle One): a. North e. South
b. Northeast f. Southwest
c. East g. West
d. Southeast h. Northwest
7.2 How fast were you moving? miles per hour.
7.3 Did you stop at any time while you were looking at the object? 
(Circle One): Yes or No
8. What direction were you looking when you first saw the object?
(Circle One): a. North e. South
b. Northeast f. Southwest
c. East g« West
d. Southeast h. Northwest
270


8.1 What direction were you looking when the object disappeared?
(Circle One): a. North e. South '
b. Northeast f. Southwest
c. East g* West
d. Southeast h. Northwest
8.2 Circle one of the following to indicate! how certain you are of
your answer to the above question and preceding question (8 and 
8.1).
a. Certain c. Not very sure
b. Fairly certain d. Just a guess
9. Were you wearing eye glasses when you saw the object? (Circle One):
Yes or No
10. How was the object seen?
(Circle One): a. Through window glass e. Through theodolite
b. Through windshield f. Through sunglasses
c. Through binoculars g. Through open space
d. Through telescope h. Other 
11. What do you remember about the weather conditions at the time you saw the 
object?
11.1 CLOUDS (Circle One) 11.3 WEATHER (Circle One)
a. Clear sky
b. Hazy
c. Scattered clouds
d. Thick or heavy clouds
e. Don't remember
a. Dry
b. Fog, Mist, or light rain
c. Moderate or heavy rain
d. Snow
e. Don't remember
11.2 WIND (Circle One)
a. No wind
b. Slight breeze
c. Strong wind
d. Don•t remember
ll.U TEMPERATURE (Circle One)
a. Cold
b. Cool
c. Warm
d. Hot
e. Don't remember
SECTION C
12. Estimate how long you saw the object? ___________ _________ _______
Hours Minutes Seconds
271


12.1 Circle one of the following to indicate how certain you are of your 
answer to Question 12:
a. Certain c. Not very sure
b. Fairly sure d. Just a guess
13* Did the object look: (Circle One) Solid or Transparent
111* Did the object at any time:
(Circle One for each question)
lh.1 Change direction? Yes No Don't know
Ui.2 Change speed? Y^ No Don't know
111.3 Change size? Yes No Don't know
lii.li Change color? Yes No Don't know
lli.5 Break up into parts or Yes No Don't know
explode?
lli.6 Give off smoke? Yes No Don't know
lh.7 Change brightness? Yes No Don't know
lh.8 Flicker, throb, or Yes No Don't know
pulsate?
Hi.9 Remain motionless? Yes No Don't know
15. Did the object give off a light? (Circle One): Yes No Don't know
15*1 IF you answered YES, what was the color of the light? 
16. Tell in a few words the following things about the object?
16.1 Sound____________________________________________________
16.2 Color ____________________________________________________
17. IF there was MORE THAN ONE object, then how many were there? _________ 
Draw a picture of how they were arranged and put an arrow to show the 
direction they were traveling.
18. Did the object at any time:
18.1 Move behind something? (Circle One) Yes No Don't know
IF you answered YES, then tell what it moved behind.
272


18.2 Move in front of something? (Circle One) Yes No Don’t know
IF you answered YES, then tell what it moved in front of.
18.3 Blend with the background? (Circle One) Yes No Don’t know
19. Which of the following objects is about the same actual size as the object 
you saw? (Circle One):
a. Pea
b. Baseball
c. Basketball 
d. Bicycle wheel 
e. Office desk
f. Automobile
g. Small airplane
h. Large airplane
i. Dirigible
j. Other 
19 •! Circle one of the following to indicate how certain you are of your
answer to Question 19•
a. Certain
b. Fairly certain
c. Not very sure 
d. Uncertain
20. Try to tell the following things about the object:
20.1 How high above the earth was it? ____________feet.
20.2 How far was it from you? __________feet or miles.
20.3 How fast was it going? _____________miles per hour.
20.li Circle one of the following to indicate how certain you are of your 
answer to the above questions:
a. Certain c. Not very sure
b. Fairly certain d. Just a guess
21. How did the object disappear from view?
(Circle One): a. Suddenly c. Other_____________
b. Gradually d. Don’t remember
SECTION D
22. In the following sketch, imagine your eye 
on the curved line to show how high the 
(skyline) when you first saW it. Place 
you last saw it. „ . .---- Overhead
at the point shown. Place an ”A" 
object was above the horizon 
a ”B" to show where it was when
-Horizon
273


23• In the following sketch place an "A” at the position the object was when 
you first saw it, and a "BM at its position when you last saw it.
Overhead
2h . Draw a picture that will show the motion that the object made. Place an 
"A" at the beginning of its path and a ’’B’1 at the end of its path.
25. Draw a picture that will show the shape of the object. Label and include 
in your sketch any details of the object that you saw and place an arrow 
beside the drawing to show the direction the object was moving.
27'4


SECTION E
26. Was this the first time that you have seen an object like this?
(Circle One): Yes or No
26.1 IF you answered NO, then when, where, and under what conditions did 
you see other ones?________________________________________
27* In your opinion what do you think the object was and what might have caused 
it?
26. Give the following information about yourself:
NAME___________ ______________ ____________________ ________________
Last Name ' First Name Middle Name
ADDRESS_________ ________ _________ _______  _____ —,________
" Street ... City Zone State
TELEPHONE NUMBER ________________________
What is your present job? _
Age ______________
Sex______________
29• Was anyone else with you at the time you saw the object?
(Circle One): Yes or No
29»1 IF you answered YES, did they see the object too?
(Circle One): Yes or No
29»2 Please list their names and addresses:
275


30. PLease add here any further comments which you believe are important 
Use additional sheets of the same size paper, if necessary.
276


EX HIBIT B3
U . S. AIR FORCE TECHN ICAL. IN FORMATION SHEET
277 and 278


U . S. AIR FORC E TEC H NIC AL INFORM ATION SH EET
This question n aire has b een  prepared so that you can give the U . S. Air Force as m uch 
in form ation  as possib le con cern in g the un iden tified aerial phen om en on  that you have ob served. 
Please try to an sw er as m an y question s as you possib ly can . The in form ation  that you give w ill 
b e used for research purposes, an d w ill b e regarded as con fiden tial m aterial. Your n am e w ill not 
b e used in  con n ection  w ith an y statem en ts, con clusion s, or pub lication s w ithout your perm ission . 
W e request this person al in form ation  so that, if it is deem ed n ecessary, w e m ay con tact you for 
further details.
1. W hen  did you see the ob ject?
Day Month Year
2 . Tim e of day: ____________ _______________
Hour Minutes
(Circle One): A.M . or P.M .
3. Tim e zon e:
(C ircle On e): a. Eastern  (C ircle On e): a. D ay 1 ight Savin g
b . C en tral b . Stan dard
c. M oun tain 
d. Pacific 
e. Other _________________
4. W here w ere you w hen  you saw  the ob ject? 
Nearest Postal Address City or Town State or Country
Addition al rem arks: __________________________________________________________________________________
5. Estim ate how  lon g you saw  the ob ject. ____________  ____________  ____________
Hours Minutes Seconds
5.1 Circle one of the follow in g to in dicate how  certain  you are of your an sw er to Q uestion  5.
a. C ertain  c. Not very sure
b . Fairly certain  d. J ust a guess
6 . W hat w as the con dition  of the sky?
(Circle One): a. B right day 1 ight d. J ust a trace of dayl ight
b . D ull daylight e. No trace of daylight
c. B right tw ilight f. D on ’t rem em b er
7. IF you saw  the ob ject durin g D AYL IGH T, TW IL IGH T, or D AW N, w here w as the SU N located as you looked at 
the ob ject?
(Circle One): a. In  fron t of you d. To your left
b . In  b ack of you e. Overhead
c. To your right f. D on ’t rem em b er
279


8 . IF you saw  the ob ject at NIGH T, TW IL IGH T, or D AW N, w hat did you n otice con cern in g the STARS an d M OON?
8 .1 STARS (Circle One): 8 .2  M OON (Circle One):
a. Non e a. B right m oon light
b . A few  b . D ull m oon light
c. M an y c. No m oon light —  pitch dark
d. D on ’t rem em b er d. D on ’t rem em b er
9. W as the ob ject b righter than  the b ackgroun d of the sky? 
(Circle One): a. Yes b . No c. D on ’t rem em b er
10 . IF it w as B RIGH TER TH AN the sky b ackgroun d, w as the b rightn ess like that of an  autom ob ile headlight?: 
(Circle One) a. A m ile or m ore aw ay (a distan t car)?
b . Several b locks aw ay?
c. A b lock aw ay?
d. Several yards aw ay?
e. Other_____________________________
11. D id the ob ject: (Circle One for each question)
14. D id the ob ject appear: (Circle One): a. Solid? b . Tran sparen t? c. D on ’t K n ow .
a. Appear to stan d still at an y tim e? Yes No D on 't K n ow  
b . Sudden ly speed up an d rush aw ay at an y tim e? Yes No D on 't K n ow  
c. B reak up in to parts or ex plode? Yes No D on 't K n ow  
d. Give off sm oke? Yes No D on ’t K n ow  
e. C han ge b rightn ess? Yes No D on ’t K n ow  
f. C han ge shape? Yes No D on ’t K n ow  
g. Flicker, throb , or pulsate? Yes No D on ’t K n ow
12 . D id the ob ject m ove b ehin d som ethin g at an ytim e, particularly a cloud? 
f Circle One): Yes No D on ’t K n ow . IF you an sw ered YES, then  tell w hat
it m oved b ehin d:__________________________________________________________________________________
13. D id the ob ject m ove in  fron t of som ethin g at an ytim e, particularly a cloud? 
(Circle One): Yes No D on ’t K n ow . IF you an sw ered YES, than  tell w hat
it m oved in  fron t of:______________________________________________________________________________
15. D id you ob serve the ob ject through an y of the follow in g?
a. Eyeglasses Yes No e. B in oculars Yes No
b . Sun glasses Yes No f. Telescope Yes No
c. W in dshield Yes No g. Theodolite Yes No
d. W in dow  glass Yes No h. Other__ _______________________________
280


16 . Tell in  a few  w ords the follow in g thin gs ab out the ob ject.
a. Soun d____________________________________________________________________ ____________ _ ____________
b . C olor_______________________________________________________________________ ___________ ____________
17. D raw  a picture that w ill show  the shape of the ob ject or ob jects. L ab el an d in clude in  your sketch an y details 
of the ob ject that you saw  such as w in gs, protrusion s, etc., an d especially ex haust trails or vapor trails. Place 
an  arrow  b eside the draw in g to show  the direction  the ob ject w as m ovin g.
18 . The edges of the ob ject w ere:
(Circle One): a. Fuzzy or b lurred e. Other
b . L ike a b right star 
c. Sharply outlin ed 
d. D on ’t rem em b er ---------------------------------------------------------------------------
19. IF there w as M ORE TH AN ONE ob ject, then  how  m an y w ere there?
D raw  a picture of how  they w ere arran ged, an d put an  arrow  to show  the direction  that they w ere travelin g.
281


2 0 . D raw  a picture that w ill show  the m otion  that the ob ject or ob jects m ade. Place an  “A” at the b egin n in g 
of the path, a "B * at the en d of the path, an d show  an y chan ges in  direction  durin g the course.
2 1. IF POSSIB L E, try to guess or estim ate w hat the real size of the ob ject w as in  its lon gest dim en sion . 
______________feet.
2 2 . H ow  large did the ob ject or ob jects appear as com pared w ith on e of the follow in g ob jects held in the hand
an d at ab out arm ’s len gth?
(Circle One): a. H ead of a pin  g. Silver dollar
b . Pea h. B aseb all
c. D im e i. Grapefruit
d. Nickel j. B asketb all
e. Q uarter k. Other______
f. H alf dollar
2 2 .1 (Circle One of the follow in g to in dicate how  certain  you are of your an sw er to Q uestion  2 2 .
a. C ertain  c. Not very sure
b . Fairly certain  d. U n certain
2 3. H ow  did the ob ject or ob jects disappear from  view ? 
2 4. In  order that you can  give as clear a picture as possib le of w hat you saw , w e w ould like for you to im agin e that you could 
con struct the ob ject that you saw . Of w hat type m aterial w ould you m ake it? H ow  large w ould it b e, an d w hat shape 
w ould it have? D escrib e in  your ow n  w ords a com m on  ob ject or ob jects w hich w hen  placed up in  the sky w ould give the 
sam e appearan ce as the ob ject w hich you saw .
282


2 5* W here w ere you located w hen  you saw  the ob ject? 
(Circle One):
a. In side a b uildin g
b . In  a car
c. Outdoors
d. In  an  airplan e
e. At sea
f. Other__________________________ ,_________
2 6 . W ere you (Circle One)
a. In  the b usin ess section  of a city?
b . In  the residen tial section  of a city?
c. In  open  coun tryside?
d. Flyin g n ear an  airfield?
e. Flyin g over a city?
f. Flyin g over open  coun try?
g. Other ___________________________________
2 7. W hat w ere you doin g at the tim e you saw  the ob ject, an d how  did you happen  to n otice it?
2 8 . IF you w ere M OVING IN AN AU TOM OB IL E or other vehicle at the tim e, then  com plete the follow in g question s:
2 8 .1 W hat direction  w ere you m ovin g? (Circle One)
a. North c. East e. South g. W est
b . Northeast d. Southeast f. Southw est h. Northw est
2 8 .2  H ow  fast w ere you m ovin g? _______________________ m iles per hour.
2 8 .3 D id you stop at an y tim e w hile you w ere lookin g at the ob ject? 
(Circle One) Yes No
2 9. W hat direction  w ere you lookin g w hen  you first saw  the ob ject? (Circle One)
a. North c. East e. South g. W est
b . Northeast d. Southeast f. Southw est h. Northw est
30 . W hat direction  w ere you lookin g w hen  you last saw  the ob ject? (Circle One)
a. North c. East e. South g. W est
b . Northeast d. Southeast f. Southw est h. Northw est
31. If you are fam iliar w ith b earin g term s (an gular direction ), try to estim ate the n um b er of degrees the ob ject w as 
from  true North an d also the n um b er of degrees it w as upw ard from  the horizon  (elevation ).
31.1 W hen  it first appeared:
a. From  true North____________ degrees.
b . From  horizon _____________degrees.
31.2  W hen  it disappeared:
a. From  true North_____________degrees.
b . From  horizon ____________ degrees.
2 8 3


32 . In  the follow in g sketch, im agin e that you are at the poin t show n . Place an  *A" on  the curved lin e to show  how  
high the ob ject w as ab ove the horizon  (skylin e) w hen  you first saw  it. Place a “B “ on  the same curved lin e to 
show  how  high the ob ject w as ab ove the horizon  (skylin e) w hen  you last saw  it.
33. In  the follow in g larger sketch place an  “A” at the position  the ob ject w as w hen  you first saw  it, an d a “B ” at its 
position  w hen  you last saw  it. Refer to sm aller sketch as an  ex am ple of how  to com plete the larger sketch.
284


34. W hat w ere the w eather con dition s at the tim e you saw  the ob ject?
34.1 C L OU D S (Circle One) 34.2  W IND  (Circle One)
a. C lear sky a. No w in d
b . H azy b . Slight b reeze
c. Scattered clouds c. Stron g w in d
d. Thick or heavy clouds d. D on ’t rem em b er
e. D on ’t rem em b er
34.3 W EATH ER (Circle One) 34.4 TEM PERATU RE (C irc/e On e)
a. D ry a. C old
b . Fog, m ist, or light rain  b . C ool
c. M oderate or heavy rain  c. W arm
d. Sn ow  d. H ot
e. D on ’t rem em b er e. D on ’t rem em b er
35. W hen  did you report to som e official that you had seen  the ob ject?
D ay M on th Y ear
36 . W as an yon e else w ith you at the tim e you saw  the ob ject?
(Circle One) Yes No
36 .1 IF you an sw ered YES, did they see the ob ject too? 
(Circle One) Yes No
36 .2  Please list their n am es an d addresses:
37. W as this the first tim e that you had seen  an  ob ject or ob jects like this?
(Circle One) Yes No
37.1 IF you an sw ered NO, then  w hen , w here, an d un der w hat circum stan ces did you see other on es?
38 . In  your opin ion  w hat do you thin k the ob ject w as an d w hat m ight have caused it?
285


39. D o you thin k you can  estim ate the speed  of the ob ject? 
(Circle One) Yes No
IF you an sw ered YES, then  w hat speed w ould you estim ate? m .p.h.
40 . D o you thin k you can  estim ate how  far aw ay from  you the ob ject w as? 
(Circle One) Yes No
IF you an sw ered YES, then  how  far aw ay w ould you say it w as? feet.
41. Please give the follow in g in form ation  ab out yourself:
NAM E ____________________________________ _______________________  ________________________
L ast Nam e First Nam e M iddle Nam e
AD D RESS ______________________________________  ________________________ :________________________
Street C ity Zon e State
TEL EPH ONE NU M B ER__________________________
W hat is your presen t job ?_____________________________________________________________ — — — — ■—  -------
Age  Sex  
Please in dicate an y special education al train in g that you have had.
a. Grade school e. e. Techn ical school -----------------------------------------------------
b . H igh school (Type)-------------------------------------------------------------
c. C ollege f. Other special train in g ___________________________  
d. Post graduate ________________________ _________________________________________________
42 . D ate you com pleted this question n aire: --------- - -------------- ------- — —  --------- -------- - --------------
286


U . S. AIR FORC E TEC H NIC AL  INFORM ATION SH EET 
(SU M M A RY DA T A )
In  order that your in form ation  m ay b e filed an d coded as accurately as possib le, please use 
the follow in g space to w rite out a short description  of the even t that you ob served. You m ay re­
peat in form ation  that you have already given  in  the question n aire, an d add an y further com m en ts, 
statem en ts, or sketches that you b elieve are im portan t. Try to presen t the details of the ob serva­
tion  in  the order in  w hich they occurred. Addition al pages of the sam e size paper m ay b e attached 
if they are n eeded.
NAM E______________________________________________________  
(Please Prin t)
SIGNATU RE________________________________________________
(D o Not Write in This Space) 
C OD E:
D ATE______________________________________________________
287


I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I
288


289 and 290


CODES
CODE L GENERAL
a. Every column must have at least one entry. If no data are 
available for any column, the Y should be used.
b. If a number in any column is used to enter data, then X
qualifies the data as indicated in the Code for the specific 
column.
CODE 25 DURATION UNITS CODE 28 LATITUDE CODE 32 LONGITUDE
X 
Y 
0 
1 
2 
3 
4 
5 
6 
7 
8
9
Days 
Hours 
Minutes 
Seconds
X 
Y 
0
1 
2
3 
4 
5
6 
7
8 
9
South latitude X East longitude 
Y 
0 
1 
2 
3
4 
5 
6 
7 
8 
9
CODE 41 POSITION
X Variable
I 
0
1 In car
2 Outdoors
3 In plane
4 In building
5 
6
7 
8
9 Other
CODE 42 MOVEMENT OF OBSERVER
X 
Y 
0 
1 
2 
3 
4 
5 
6 
7 
8 
9
Wasn't moving
Was moving - stopped
Was moving - didn't stop
291


CODE 43 OBSERVATION METHOD CODE 44 SOUND
X Variable
Y
0 Naked eye
1 Eye glasses
2 Window
3 Windshield
4 Binocular
5 Telescope
6 Theodolite
7 Radar
8 Photographic
9 Other
X Variable 
Y 
0 Motors 
1 Jet or rockets 
2 Explosion 
3 Unlike aircraft
4 Hiss, swishing, whining
5 Rumbling
6 Humming or buzzing
7 None
8 Not stated
9 Other
CODE 45 COLOR
X Variable 
Y
CODE 46 NUMBER
X 
Y
CODE 47 LIGHT-COLOR
X Variable 
Y
0 Metallic 0-1 0 White
1 Light-glow-luminoua 1-2 1 Black
2 Red 2-3 2 Grey
3 Orange 3-4 3 Red
4 Yellow 4-5 4 Orange
5 Green 5-6 5 Yellow
6 Blue 6-7-10 6 Green
7 Violet 7-11-20 7 Blue
8 Black 8-20-30 8 Violet
9 White
CODE 48 SPEED
X Variable 
y *
0 Hovering, stationary
1 Less than 100 m.p.h.
2 100-400 m.p.h.
3 More than 400 m.p.h* 
4 Meteor like 
5 Not stated
6 
7 
8
9 Other
9 - 31 or more 9 Other
CODE 49 SHAPE
X Variable
Y
0 Ellipse
1 Rocket
2 Conventional aircraft
3 Unconventional aircraft
4 Meteor, comet
5 Lenticular
6 Conical
7 Tear drop
8 Flame, tails, fire
9 Other
292


CODE 51 SUBTENDED VISUAL ANGLE
CODE 50 SHAPE PARAMETER a/b (Referred to sun diameter)
X - Variable X - Decreased in size
Y Y
0 - 0.0 0 - 0.1
1 - 0.05 1 - 0.2
2 - 0.1 2 - 0.5
3 - 0.2 3 - 0.75
4 - 0.3 4 - 1.0
5 - 0.5 5 - 1.5
6 - 0.75 6 - 2.0
7-0.9 7 - 4.0
8 - 1.0 8 - 4.0 to 10.0
9 - Other 9 - Other
CODE 52 LIGHT BRIGHTNESS (Intensity)
X Decreased
Y
0 Sunlight on mirror
1 Sunlight on aluminum
2 Sunlight on plaster
3 Sunlight on stone
4 Sunlight on soil
5 Brighter than moon
6 Like moon
7 Duller than moon
8 Barely visible
9 Other
CODE 53 ANGULAR VELOCITY
X Variable
Y
0 Zero
1 Very slow, 1° per second
2 Slow, 3° per second
3 Moderate, 6° per second
4 Rapid, 12° per second
5 Very fast, 30° per second
6 Extremely fast, 90° per second
7 More than 90° per second
8
9 Other
CODE 54 ANGULAR ACCELERATION 
(Change in Angular Velocity) CODE 55 APPEARANCE BEARING
X Variable X
Y Y
0 Zero, V=constant 0 - N
1 Increasing slowly 1 - NE
2 Decreasing slowly 2 - E
3 Increasing fast 3 - SE
4 Decreasing fast 4 - S
5 Increasing very fast 5 - SW
6 Decreasing very fast 6 - W
7 7 - NW
8 8
9 9
293


CODE 56 DISAPPEARANCE BEARING
CODE 57-58 ELEVATION
WITH RESPECT TO GROUND, DEGREES
X - Disappeared suddenly 
Y
Initial
X
Final 
VariableX Variable
0 - N Y Y
1 - NE 0 0-9 0 0-9
2 - E 1 10-19 1 10-19
3 - SE 2 20-29 2 20-29
4 - S 3 30-39 3 30-39
5 - SW 4 40-49 4 40-49
6 - W 5 50-59 5 50-59
7 - NW 6 60-69 6 60-69
8 7 70-79 7 70-79
9 8 80-89 8 80-89
9 9
CODE 61 OBJECT ORIENTATION
Apparent inclination of principal 
axis of object from horizontal
X Variable
Y
0 +90 to 60
1 +60 to 30
2 >30 to 10
3 +10 to 0
4 0
5 0 to -10
6 -10 to -30
7 -30 to -60
8 -60 to -90
9
CODE 62-63-64 CIVILIAN OCCUPATION
Dictionary of Occupational Titles, 
Vol. II, 2nd Edition, pp. XIX-XXVI. 
U.S. Department of Labor, Bureau of 
Employment Security. U.S. Government 
Printing Office, Washington, D. C., 1949. 
See pp. XIX-XXVI.
CODE 65 SERVICE CODE 66 DUTY
X
Y
0 Army
1 Navy
2 Marine
3 Air Force
4 Coast Guard
5 Merchant
6 Commercial Air
7 CAA
8 Gov’t. Contractor
9 Other
X 
Y 
0 Pilot
1 Weather tech. .
2 Radar tech.
3 Tower op.
4 Balloon obs.
5 Tech. spec.
6 Guards, lookouts
7 Ground or deck crews 
8 Navig. or bombardier 
9 Other
294


CODE 67 RANK EQUIVALENT CODE 76 EVALUATION OF OBSERVER RELIABILITY
X Officer X X
Y Y Y
0 Lt. 2nd 0 Private 0 Complete
1 Lt. 1st 1 Private, 1st Cis. 1 Quite
2 Capt. 2 Corp. 2 Fair
3 Maj. 3 Serg. 3 Doubtful
4 Lt. Col. 4 S. I. Serg. 4 Poor
5 Col. 5 M. Serg, 5 Not
6 Brig. Gen. 6 Warrant Off. 6
7 Maj. Gen. 7 Chief Warrant 7
8 Lt. Gen. 8 8
9 General 9 9 Can’t be judged
CODE 77 EVALUATION OF REPORT RELIABILITY
X
Y
0 Complete
1 Quite
2 Fair
3 Doubtful
4 Poor
5 Not
6
7
8
9 Can't be judged
CODE 78 PRELIMINARY IDENTIFICATION
X Possibly
Y
0 Balloon
1 Astronomical
2 Aircraft
3 Light phenomenon
4 Birds
5 Clouds, dust, etc.
6 Rocket or missile
7 Psychological manifestations
8 Electromagnetic phenomenon
9 Other
CODE 79-80 FINAL IDENTIFICATION
X Probably
Y
0 Balloon
1 Astronomical
2 Aircraft
3 Light Phenomenon
4 Birds
5 Clouds, dust, etc*
6 Reeket-er-Bias41e Insufficient information
7 Psychological manifestations
8 EleetfeBagRetie-pheReBeaen Unknown
9 Other
295 and 296


EX HIBIT B5
WORK SHEET
297 and 298


WORK SHEET
* Denotes separate code key is needed.
Observer’s 
Data 
Sheet 
Question
Punched 
Card
Column Code Description
1* 
2
3 
h
Serial No,
Incident serial 
number
5
6 Serial No. Insertion
7
8 Day
1.
9
10 Month
11
12 Year Observed
13
1U Day
2.
15
16 Month Reported
17
18 Day
19
20 Month Rec’d ATIC
21
22 Hrs. Time of observation
3.
23 
2b Min.
Greenwich C. T.
25* Time Units Duration of
h.
26
27 Duration
observation
28*
29
30
31 Latitude
5.
32* 
33
3b
35
36 Longitude
Location
37
38
39 
ho Cosine latitude
299


* Denotes separate code key is needed.
Observer’s 
Data 
Sheet 
Question
6.
Punched 
Card
Column
ill*
Code Description
Where observer was
7. 8. b2* Moving - Stopped
10. b3* How observed
12a. lib* Sound
12c. U5* Color
12e. b6* Number
12. 12g. b7* Light-color Appearance
12i. lUb. lib* Speed Description
12b. 19 b9* Shape
12b. 19 50* a/b
12d. lbe.2O 51* Size
12f. lbf. 52* Light brightness
53* Angular velocity
U. 12h. 1U. 113. 19 5k* Angular acceleration Motion
15. 55* Describe appearance
13. lb. 16 56* Describe disappearance
57* Initial elevation
17. §8# Final elevation Elevation .
12i. 21.
59
60 Altitude, 1000 ft. Altitude
lb. 19. 61* Object orientation
2b.
62*
63
6h Civilian occupation
2b.
65* 
66*
67*
Observer
Service occupation
69
70
71
72
73 
7b
75
76* Observer
77* Report Evaluation
78* Preliminary
79*
80*
Identification
Final
300


EX HIBIT B6
CODES FOR CARD BIBLE
301 and 302


CODES
CODE 1. GENERAL
a, These cards (and the corresponding WORK SHEETS) contain data from 
several sources. Columns referenced to the U. S. Air Force Technical 
Information Sheet (Form A) must have at least one entry. If no data 
are available for any column, the Y (or 12 punch) should be used.
b. Columns 22, 23, 2h, 2$, 26, 36, 37, 38, 39, h0, 1*1, 1*2, 1*3, Uh, U5, 
1*6, 1*7, 1*8, 1*9, 50, and $1 are calculated from data appearing in the 
U. S. Air Force Technical Information Sheet (Form A). If the basic 
data for these calculations are not available, the appropriate columns 
are left blank,
c. If a number in any column is used to enter data, then X (or 11 punch) 
qualifies the data as indicated in the Code for the specific column.
X 
I 
0
1 
2
3 
u 
5
6 
7
8 
9
CODE 7 SIGHTING IDENTIFICATION 
(Tais column may or may not 
contain multiple punches)
All sightings
Unit sightings, all observers
Unit sightings, single observers
Unit sightings, multiple observers
Object sightings
CODE 22 LOCAL SUN TIME 
(Refers to date of G.C.T. observation)
X 
Y 
0 Same day 
1 Previous day 
2 .
3 
1*
6 
7 
8 
9
CODE 23-26 LOCAL SUN TIME 
(Calculated from G.C.T., 
date, latitude, and longitude) CODE 27 LATITUDE CODE 31 LONGITUDE
X South Latitude X East Longitude
Y Y
0 0
1 1
2 2
3 3
1* 1*
5 5
6 6
7 7
8 8
9 9
303


Punched
U. S. Air Force Technical Card
Information Sheet Question Column Code Description
' " 38
39
hl
112#
Hour 
Angle
U3* Angle of
^ Elevation
b5 of the
Sun
w« Group Classification
Sun
b?. Bearing
- 5o Angle
51*
52* Time Units
53 Duration
5. 5b of Observation
55* Group Classification
15. 56* How Observed
16a. 57* Sound
16b. 58* Object Color
16b. 17. 59* Light Color Physical
60* Color Group 
Classification
19. 61* Number
Ila. 11b. 39. 62* Speed
17. IB. 2b. 63* Shape Description
Ilf. 21. 22. 21*. 6U* Size
10. lie. 65* ________Light Brightness_
5. 11, 17. 20. ........66* "' ________Angular Velocity
33. 67* Angular Acceleration
29. 31. 1. 68* Appearance Bearing
23. 30. 31. 2. 69* disappearance Searing
31. 32. 70* Initial Elevation „ . ±. _
71* Final Elevation Description
72* Orientation
73* _______ Maneuvers
hl. 7U* Observer Occupation
75* Observer Hating Observer
76* Report Rating
77* Reliability Group 
__ _____Classification
78* Final Identification
* Denotes that separate code key is needed.
304


CODE k7 GROUP CLASSIFICATION 
(Derived from the angle of elevation)
CODE W-51 SUN BEARING ANGLE 
(Calculated)
CODE 51 SUN BEARING ANGLE
X
Y
0
1 -79.99° to + 79.99°
2 +80.00° to +89.99°
3 +90.00° to +100,00°
h +100.01° to 130.00°
5 +130.01° to +180.00 and -180.00° to -100.01°
6 -100.00° to -90.01°
7 -90.00° to -80.00°
8
9
X East of the Meridian
Y
0
1
2
3
5
6
7
8
9
CODE 52 DURATION TIME UNITS
X
Y
0 Days
1 Hours
2 Minutes
3 Seconds
4
5
6
7
8
9
CODE 55 DURATION GROUP CLASSIFICATION
X
Y
0 5 second and less
1 6-10 seconds
2 11-30 seconds
3 31 - 60 seconds
4 61 seconds - 5 minutes
5 6-30 minutes
6 Over 30 minutes
7
8
9
CODE 56 OBSERVATION METHOD CODE 57 SOUND CODE 58 OBJECT COLOR
X Variable X Variable X Variable
Y Y Y
0 Naked eye 0 Motors 0 Metallic
1 Eye glasses 1 Jets or rockets 1 Light, glow, luminous
2 Window 2 Explosion 2 Red ■
3 Windshield 3 Unlike aircraft 3 Orange
li Binocular li Hiss, swishing, whining h Yellow
5 Telescope 5 Rumbling 5 Green
6 Theodolite 6 Humming or buzzing 6 Blue
7 Radar 7 None 7 Violet
8 Photographic 8 8 Black
9 Other 9 Other 9 White
305


CODE 59 LIGHT COLOR CODE 60 COLOR GROUP CLASSIFICATION CODE 61 NUMBER
X Variable 
I 
0 White 
1 Black 
2 Grey 
3 Red 
U Orange 
5 Yellow 
6 Green 
7 Blue 
8 Violet 
9 Other
X Light glow X
Y Y
0 White 0 1
1 Metallic 1 2
2 Red 2 3
3 Orange 3 4
U Yellow 4 5
5 Green 5 6
6 Blue 6 7 -10
7 Violet 7 11-20
8 Black 8 21-30
9 Other 9 31 or more
CODE 6k SUBTENDED VISUAL ANGLE
CODE 62 SPEED CODE 63 SHAPE (Referred to sun diameter)
Variable X
Y
Hovering, stationary 0
Less than 100 mph 1
100 - hOO jnph 2
More than 1+00 mph 3
Meteor-like 1+
Not stat ed 5
6 
7 
8
Other 9
Variable X Decreased in size
Y
Ellipse 0 0.1
Rocket 1 0.2
Conventional aircraft 2 0.5
Unconventional aircraft 3 0.75
Meteor, comet U 1.0
Lenticular 5 1.5
Conical 6 2.0
Teardrop 7 h.0
Flame, tails, fire 8 4.0 to 10.0
Fire 9 Other
CODE 65 LIGHT BRIGHTNESS (Intensity) CODE 66 ANGULAR VELOCITY
X Decreased
Y
0 Sunlight on mirror
1 Sunlight on aluminum
2 Sunlight on plaster
3 Sunlight on stone
4 Sunlight on soil
5 Brighter than moon
6 Like moon
7 Duller than moon
8 Barely visible
9 Other
X Variable
Y
0 Zero
1 Very slow, 1° per second
2 Slow, 3° per second
3 Moderate, 6° per second
4 Rapid, 12° per second
5 Very fast, 30° second
6 Extremely fast, 90° per second
7 More than 90° per second
8
9 Other
306


■ CODE 67 ANGULAR ACCELERATION
(Change in angular velocity) CODE 68 APPEARANCE BEARING
1 X Variable
I
1 0 Zero, V » constant
■ 1 Increasing slowly
2 Decreasing slowly
1 3 Increasing fast
" U Decreasing fast
5 Increasing very fast
■ 6 Decreasing very fast
■ 7
1 '
X
Y '
0 N
1 NE
2 E
3 SE
h S
5 sw
6 W
7 NW
8
9
CODE 69 DISAPPEARANCE BEARING
CODE 70-71 ELEVATION
WITH RESPECT TO GROUND, DEGREES
I X Disappeared suddenly
■ Y '
- ON
1 1 Ne
■ 2 E
B 3 Se
I Us
5 sw
. 6 W
I 7 NW
8
1 ’
X 
Y 
0 
1 
2 
3
U 
5 
6 
7 
8 
9
Initial
Variable
0-9 
10-19 
20-29 
30-39 
U0-U9 
50-59 
60-69 
70-79 
80-89
Final
X Variable 
Y 
0 0-9 
1 10-19 
2 20-29 
3 30-39 
h U0-U9 
$ 50-59 
6 60-69 
7 70-79 
8 80-89
9
CODE 72 OBJECT ORIENTATION
■ Apparent inclination of principal
| axis of object from horizontal CODE 73 MANEUVERS CODE 7k OBSERVER OCCUPATION
■ X Variable
0 +90° to 60°
■ 1 +60° to 30°
| 2 +30° to 10°
3 +10° to 0°
■ U 0°
| 5 o® to -io°
6 -10° to -30®
■ 7 -30° to -60°
| 8 -60° to -90°
1
X 
Y 
0 
1 
2 
3 
U 
5 
6 
7 
8 
9
X 
Y 
0 
1 
2 
3 
h 
5 
6 
7 
8 
9
Civilian, occupation not stated 
Army, military 
Navy, military
Marine, military
Air force, military 
Coast guard, military 
Merchant marine, military 
Commercial air, civilian 
CAA, civilian
Government contractor, civilian 
Civilian, other
307


DE 75 EVALUATION OF OBSERVER RELIABILITY CODE 76 EVALUATION OF REPORT RELIABILITY
X
Y
0 Complete
X
Y
0 Complete ■
1 Quite 1 Quite
2 Fair 2 Fair
3 Doubtful 3 Doubtful
U Poor h Poor
5 Not 5 Not
6 6
7 7
8 8
9 Cannot be judged 9 Cannot be judged
CODE 77 RELIABILITY GROUP CLASSIFICATION 
(Based on observer and report ratings)
Excellent (Observer 0 or 1 and Report 0 or 1)
Good (Observer 0 or 1, Report 2, 3, or bj
Observer 2, 3, or U, Report 0 or 1; Observer 
2, Report 2)
Doubtful (Observer 0 or 1, Report 5 or 9;
Observer 2, Report 3, U, 5> or 9j Observer 
3 or h, Report 2, 3, Hj 5, or 9; Observer 5 
or 9, Report 0, 1, 2, 3, or U)
Poor (Observer 5, 9, or Y, Report 5, 9, or Y)
CODE 78 FINAL IDENTIFICATION
X Probably
Y
0 Balloon
1 Astronomical
2 Aircraft
3 Light phenomenon
h Birds
5 Clouds, dust, etc.
6 Insufficient information
7 Psychological manifestations
8 Unknown
9 Other
308


EX HIBIT B7
CARD BIBLE
309 and 310


CARD BIBLE
Punched
U, S. Air Force Technical 
Information Sheet Question
Card 
Column Code Description
1
2
3 
h
Serial 
No, Identification
Serial
5
6
Sub­
Serial No,
Number
7* Sighting Identification
8
9
10
11
Serial 
No,
Incident
Serial
Number
12
13 Day
1. m
15 Month Observed
16
17 Year
18
19 Hours
Time of 
Observation
2. 3.
20
21 Minutes
Greenwich 
C. T,
22* Key
23 
2b Hours
Local 
Sun
£5
26 Minutes
Time
27*
20.
29
30
Latitude
h.
31*
32
33.
3b
35
Longitude
Location
36*
_ 37
Regional Area
Strategic Area
* Denotes that separate code key is needed.
Card Deck No, ___ is identified by an X (or 11 Punch) in Column___.
311


U. S. Air Force Technical 
Information Sheet Question
Punched 
Card 
Column Code Description
38 
39
la 
U2*
Hour 
Angle
U3*
$ 
U6
Angle of 
Elevation 
of the 
Sun
W* Group Classification
W 
^. 
50 
51*
Sun 
Bearing 
Angle
52* Time Units
5.
53 
5U
Duration 
of Observation
55* Group Classification
15. 56* How Observed
16a. 5?* Sound
16b. £8* Object Color
16b. 17. 59* Light Color Physical
60* Color Group 
Classification
19. 61* Humber
Ila. 11b. 39. 62* Speed
17. 18. 2h. 63* . Shape Description
Ilf, 21. 22. 2U. 6U* Size
10. lie. 65* Light brightness____________
5. 11. 17. 20. 66* Angular Velocity „ .
33. 67* Angular Acceleration
29. 31. 1. 68* Appearance Bearing
23. 30. 31. 2. 69* bisappearance hearing
31. 32. 70* Initial Elevation „___
___ 71* Pinal Elevation Description
72* Orientation
73* Maneuvers___________________
hl. ?h* Observer Occupation
75* Observer Rating Observer
76* Report Rating
77* Reliability Group 
Classification _____________
78* Pinal Identification
* Denotes that separate code key is needed.
312


EX HIBIT B8
EX AMPLE OF AN IBM CARD
313 and 314


EXHIBIT B8
EXAMPLE OF AN IBM CARD
IBM-SERVICE BUPEAU
Blank — Unused
yo 5 cm 5 tn «t al u‘j us tri r- co □ an y
o 2! •- cn J co «j ? in co r- r- co ^ o> SBlank — Unused
coro F° •— 17.1 ” co >cr ^ lt; co S r- co ” cr> ;S
Sighting Reliability—CT r- V— tN ^ 171 T t: IO CO ~ r* GJ 7; CD I'
CT cm co «r i-’ m co " r— co '.’f-J7
“\ Report Reliability Observer Reliability■—> ;n ^ cm ^ n ^ n in co iC r~ co g: S
o .1 •- CM ;'. LU vr ri in o /. r- co -7 an ,£
■^ Observer Occupation Maneuvers no ;2---- CM £2 I-'.' vr IJ CO CO I-’ CT- co F- C) 7
CO ; t >— CM CO uj ■ • 1— MJ ct uj —
"^ Orientation Final Elevation•o g r- cm 7 m ” in to ct ct- co n cn-
a o cm S on xj F" a" co ;2 co k' cd Ft ~
"X^ Initial Elevation Disappearance Bearingsco 7 •— CM 'J co ■ 1 M LT 1 GO to r— co rn
Cio jj cm J 3
-^ Initial Bearing Angular Acceleration ' ~o 3 cm 3 co *r >a in co F.' r— co u in tr.
co £21 S co 11 ur> co LI ct- co £ cn £—v Angular Velocity Light Dtigntness123cd rj <- CM a CO 3 un .-j ct- o-j 3 to :'J
^knna \-Jco ti cm 3 co Il m a> 2 r^ co /. cn 3Size onapef1 cm 3 co tl cm u> y ct co cn 2;
Number
UIco Lj •“ cm 3 co ^r u co co □ ct- co -3 cn U~y Speed f J 2 CM £ CO 2 m to L r— co 7, . n to
CO tt r- El Si co M S in c-5 Io C- CJ 12 <n .j Light Color ^—
Inq c> cm £ ri “I itj cn SI c— co I.’; an 51Color Group
cd ^ «" £71 S co -t S in co S r- ©0 !. ; cn Si
—\ Object Color boundAa 3 r- cm 3 co m- fi m to ;* q co ';. on A
KACT ^ •- CM to co ««• ^ in go t-I to L ; cd £
How Obseived Sic Gk>»P__________________a M •— rs tH co >tr S tn to £ c- ao t) cn I”
« 0 r» * Duration
OS’" cm Lr> co «er S x r— co S ct X
OS’- Fl tn co M- s an co L"? ct- on .'7? c.ri £
Nat!’- cm .‘,7 t’J m- Fl lt» co co Li cn Si
Qp Time Units
O
ct j r- cm s, co <rr ^ in goa (QI co A on A
OS’" cm S co <■ J in cd " 1— co LI |g SHundredths - & I
X
co t? cm 1’,' fl •<?■ S? m cd y; r— co ? cn
'0 i? a— ri i? co ’T ty uo to ,7 r- co iV cn iyDegrees efl <
“5 t» c Groupco .7 •— cm 1.7 co fi 7 in co 7; r— 00 '.7 <« 7
-S J c ^ Hundredthsgj '.y •— cm 5? £j v sy in co y r- 00 .7 <n I?
ct i.7 r- cm 7 0 -cf S in co $ r— cc ;? an ;?
^ ^ * ^ Degrees
n
o s •- cm co %r ‘j cd ct co if
O l? r- CM i? CO M- '.? UO (7*1 F? |M CO 7? CT 1?
KI(3 17 t— cm I? co *r 17 in co !7 ct 00 t; on V
c-> .7 »- cm :; co m :; u> cd 7 r» ao >7 ct 7Hundredths o
X
ao 7’ t- oj i? cm m- 1; in to ;r' r* co F,' an 5,' 
g Sr- cm £ co S *n to ;!? r— 00 2; ct S 
0 " •- m CO M- s in to “ ct- co ;■’ cn ;.i
" " 2 01
Degrees 1 <
Strategic Areaco 7, «— t j co "cr 3 iCT to t-. on ", cjo ’
1=5 s r— CM M co M- 54 in 321 Fi ct- co ?! c>
Regional Area ____________g-J :4 cm M g} in co g? r— qo ;S ct S
CD t3 ^ X co «j uo to X c— co 7i 01 ;iHundredths .1 „
a S r- cm is co ya 7, io tn 2 ct____to :.;_ct S
CT s >“ CM Fi CO M Fl in CT S 1" ’I c’
EQ A »" cm 3 co o- A ct go A r— 00 m A
c 1
Degrees j *•
.1 a Hundredths
inOS’- CM S CO vr 3 ICT . CT s 00 -1 C) *7’
0 S cm £ co ^ F; in ct.S r- co rum'*
_l - Degrees
CD S •“ CM £ CO ^C Fi CT to ;" > •— 00 !“ m I”.
0 7.’" cm 7 iq M- 7 ct co t— oj 17 0, £
aS— cm 10 gm £ to to s n- on ll co tf
CD IS n co *T C un to ;S r— co S' cn SMinutes _
CD rL £J 7 co *T F’, CT to AL r . O> ,< Q-. .^
CD Fl — O CO <t ICT co £ 1— OO s cn &
u c £ Hours o«”
03 : KJ cm l co »r T4 iCT co K 1— : ‘ an 7:
J ® Minutesf?
O ■ ’— n. ‘1. e"J ’5‘ ‘ • l' J to " *—’ I ■'
■J — cm co -r ?! ict~ co r-
~\________Key__________________
*® Oh Hourscn “' r- cm jt* co ~ ct to ;’: r— CO :.' an it'
KI S CM 7.’ co M- urn CT ct co 2: an “i
S Yeor_________
P-5s i *“ _S? •* f*’ ^ •- ^ gtj " ^ ’■'•'- ^ —
O MonthKB 2 »— CM '.1 CO O" 7 ICT to 7/ CT co I! m 7
Day_____^J-’—f2 rL111___“5_"L r'„_f° ” 0:1
0 2^- cn ','m <f L! in ct g ct co L 01
CJ CM — CO KT 7 CT CD " CT- m " G' ~
IM I- •“ cm S! co M1 £2 in to 52 CT- co U oi ;.'
^.Ji-ZT:"_'’/■■’ 2” n 
O -’ »“ m “CT '■•J- u; LO CO “ CT- CO “ O’. '*• C
Incident Serial Number
CD -• ml Ui ” ■■ ’.' '" M to '- "ct " co -’"- CD '■ ^‘
Subserial Number■r
■ — CM CO O--.rO Ci » CT ri CD J
h\ Sighting Identification
Serial Number-
■
Or— CM -r CO KT - CT ^ ” f- CO •- CT u &
m CM <-> CO <r e io to "■ CT co 05 <-1
CD CT »— CM <■■ CO M- ct LO tO ct CO ct o, r-.
0 — -" Ml ~ CO O' — to to - CT- CO -• C/> •-
315 and 316


FOR OFFICIAL EE ONLY 
(B IBU )