1) SUPERVISORS PLEASE ANSWER
2) If option 2 or 3 in A.18, estimate duration of the whole interview
Categories
Value
Category
0
1
2
3
4
5
7
8
10
11
13
15
17
20
21
22
24
26
27
28
30
35
40
42
44
45
47
50
51
52
55
Sysmiss
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.