value | category | cases | |
---|---|---|---|
0 | not had sex | 0 |
0%
|
9 | 26 |
0.1%
|
|
10 | 171 |
0.5%
|
|
11 | 507 |
1.3%
|
|
12 | 1440 |
3.8%
|
|
13 | 3350 |
8.8%
|
|
14 | 6494 |
17.1%
|
|
15 | 7953 |
20.9%
|
|
16 | 5920 |
15.6%
|
|
17 | 4226 |
11.1%
|
|
18 | 3060 |
8.1%
|
|
19 | 1244 |
3.3%
|
|
20 | 1023 |
2.7%
|
|
21 | 238 |
0.6%
|
|
22 | 183 |
0.5%
|
|
23 | 87 |
0.2%
|
|
24 | 34 |
0.1%
|
|
25 | 55 |
0.1%
|
|
26 | 5 |
0%
|
|
27 | 2 |
0%
|
|
30 | 3 |
0%
|
|
34 | 1 |
0%
|
|
35 | 2 |
0%
|
|
96 | at first union | 959 |
2.5%
|
97 | inconsistent | 0 |
0%
|
98 | don't know | 1001 |
2.6%
|