>
ght
Led
| | | I
ADMIN. LEVEL «1000 4 1000 + 2000 ; 4000 1 8000 (216000
: - 1999 :- 3999 |-— 7999 (- 15999 ,
i i | |
: | I ! !
NATIONAL 1 d y! Le à
PROVINCIAL d en $4 2
LOCAL 4 | 6 3 10.01.2249 wii! à! 3
: x | 1 i I
tés à |" um wemmmmerennnrendmr n, mmmm
NON GOVT. du hu
| A 1
! : | l |
|
OTAL RL
i | L L l
Figure 5 SCALES
The result is a normal distribution over the different classes,
whereby scales in de region of 1 : 50000 are the most populare It can
also be discerned from this table that the various scales reveal a relation-
ship with the size of the administrative areas. In this respect, the
national level is an exception; there is more agreement with the distribu-
tion at the local level. This is due to a certain type of usage such as
control of execution of projects and specific use in urban areas (urban
renewal, care for moruments, etc. ).
To obtain an impression of the frequency with which photographs are
taken, all users were asked when they started ihe most recent project. The
results are recorded in figure 6.
ADMIN. LEVEL 1970 [1971 | 1972 | 1973 [1974 | 1975 | 1976 | 1977
NATIONAL 4
PROVINCIAL 1 1
LOCAL 2 3 4 1 4
NON GOVT. : 4 4
TOTAL 0 2 3 2 2 6 1 12
Figure 6
YEAR OF LAST PROJECT