CONTROL INFORMATION [TO BE COMPLETED BEFORE INTERVIEW]
Categories
Value
Category
0
1
2
3
4
5
7
8
9
10
11
12
15
16
18
19
20
21
22
23
24
25
28
29
30
31
32
35
36
37
38
39
40
41
42
43
45
47
48
49
50
52
53
54
55
56
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.