CONTROL INFORMATION [TO BE COMPLETED BEFORE INTERVIEW]
Categories
Value
Category
0
1
2
3
4
5
6
7
8
9
10
11
12
15
16
17
18
20
22
23
24
25
26
28
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
48
50
51
52
53
54
55
57
58
59
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.