| Value | Category | Cases | |
|---|---|---|---|
| 0 | not had sex | 0 |
0%
|
| 8 | 44 |
0.3%
|
|
| 9 | 14 |
0.1%
|
|
| 10 | 32 |
0.2%
|
|
| 11 | 102 |
0.8%
|
|
| 12 | 344 |
2.7%
|
|
| 13 | 849 |
6.6%
|
|
| 14 | 1563 |
12.1%
|
|
| 15 | 2012 |
15.6%
|
|
| 16 | 1978 |
15.3%
|
|
| 17 | 1725 |
13.4%
|
|
| 18 | 1520 |
11.8%
|
|
| 19 | 856 |
6.6%
|
|
| 20 | 585 |
4.5%
|
|
| 21 | 324 |
2.5%
|
|
| 22 | 308 |
2.4%
|
|
| 23 | 204 |
1.6%
|
|
| 24 | 124 |
1%
|
|
| 25 | 107 |
0.8%
|
|
| 26 | 58 |
0.4%
|
|
| 27 | 59 |
0.5%
|
|
| 28 | 40 |
0.3%
|
|
| 29 | 18 |
0.1%
|
|
| 30 | 17 |
0.1%
|
|
| 31 | 2 |
0%
|
|
| 32 | 9 |
0.1%
|
|
| 33 | 5 |
0%
|
|
| 34 | 2 |
0%
|
|
| 35 | 2 |
0%
|
|
| 36 | 3 |
0%
|
|
| 37 | 2 |
0%
|
|
| 39 | 1 |
0%
|
|
| 40 | 1 |
0%
|
|
| 44 | 1 |
0%
|
|
| 97 | inconsistent | 4 |
0%
|
| 98 | don't know | 0 |
0%
|