Now I would like to ask you some questions about sexual activity in order to get a better understanding of some important life issues.
The information you provide will remain strictly confidential. How old were you when you had sexual intercourse for the very first time?
Categories
Value
Category
0
Never had intercourse
8
9
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
95
First time when started living with partner
97
Inconsistent
99
Missing
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.