In fiscal year 2007, how many working days were spent by all staff members when obtaining compulsory certificates?
Categories
Value
Category
-9
don't know
0
1
2
3
4
5
7
8
10
12
13
15
20
30
35
36
40
50
52
60
100
120
150
365
Sysmiss
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.