CONTROL INFORMATION [TO BE COMPLETED BEFORE INTERVIEW]
Categories
Value
Category
-8
0
1
2
3
4
5
7
8
9
10
12
15
17
18
19
20
22
24
25
26
28
30
31
32
35
36
40
45
49
50
52
55
58
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.