CONTROL INFORMATION [TO BE COMPLETED BEFORE INTERVIEW]
Literal question
Supervisor code
Categories
Value
Category
1
2
4
7
12
50
51
100
102
103
104
121
122
270
511
1024
1204
9999
70981
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.