CONTROL INFORMATION [TO BE COMPLETED BEFORE INTERVIEW]
Categories
Value
Category
0
2
3
5
6
7
9
10
11
12
13
15
16
17
18
19
20
22
24
25
26
27
28
29
30
32
33
34
35
36
37
38
40
42
43
45
46
48
50
51
52
53
55
56
57
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.