CONTROL INFORMATION [TO BE COMPLETED BEFORE INTERVIEW]
Categories
Value
Category
0
2
3
4
5
8
10
12
13
14
15
16
17
18
20
21
22
23
24
25
27
30
31
32
33
35
36
37
38
40
42
44
45
46
48
50
53
55
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.