At what age did you start first course of primary? (Age in completed years)
Categories
Value
Category
5
6
7
8
9
10
11
12
13
14
15
18
19
22
23
28
34
50
88
don't know
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.