| Value | Category | Cases | |
|---|---|---|---|
| 0 | not had sex | 0 |
0%
|
| 8 | 37 |
0.1%
|
|
| 9 | 62 |
0.2%
|
|
| 10 | 206 |
0.6%
|
|
| 11 | 237 |
0.7%
|
|
| 12 | 1162 |
3.3%
|
|
| 13 | 2268 |
6.4%
|
|
| 14 | 4762 |
13.4%
|
|
| 15 | 8915 |
25%
|
|
| 16 | 6155 |
17.3%
|
|
| 17 | 4148 |
11.6%
|
|
| 18 | 3105 |
8.7%
|
|
| 19 | 1258 |
3.5%
|
|
| 20 | 1072 |
3%
|
|
| 21 | 264 |
0.7%
|
|
| 22 | 230 |
0.6%
|
|
| 23 | 167 |
0.5%
|
|
| 24 | 102 |
0.3%
|
|
| 25 | 119 |
0.3%
|
|
| 26 | 40 |
0.1%
|
|
| 27 | 15 |
0%
|
|
| 28 | 13 |
0%
|
|
| 29 | 2 |
0%
|
|
| 30 | 9 |
0%
|
|
| 34 | 1 |
0%
|
|
| 36 | 1 |
0%
|
|
| 97 | inconsistent | 1260 |
3.5%
|
| 98 | don't know | 0 |
0%
|