| value | category | cases | |
|---|---|---|---|
| 0 | Not had intercourse | 0 |
0%
|
| 10 | 2 |
0.1%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 7 |
0.3%
|
|
| 13 | 4 |
0.2%
|
|
| 14 | 13 |
0.6%
|
|
| 15 | 100 |
4.3%
|
|
| 16 | 84 |
3.6%
|
|
| 17 | 192 |
8.2%
|
|
| 18 | 208 |
8.9%
|
|
| 19 | 179 |
7.7%
|
|
| 20 | 449 |
19.2%
|
|
| 21 | 144 |
6.2%
|
|
| 22 | 210 |
9%
|
|
| 23 | 103 |
4.4%
|
|
| 24 | 83 |
3.6%
|
|
| 25 | 228 |
9.8%
|
|
| 26 | 54 |
2.3%
|
|
| 27 | 73 |
3.1%
|
|
| 28 | 42 |
1.8%
|
|
| 29 | 40 |
1.7%
|
|
| 30 | 67 |
2.9%
|
|
| 31 | 9 |
0.4%
|
|
| 32 | 14 |
0.6%
|
|
| 33 | 5 |
0.2%
|
|
| 34 | 3 |
0.1%
|
|
| 35 | 2 |
0.1%
|
|
| 36 | 6 |
0.3%
|
|
| 37 | 5 |
0.2%
|
|
| 38 | 2 |
0.1%
|
|
| 40 | 3 |
0.1%
|
|
| 44 | 1 |
0%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| 99 | 6 |