| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not had intercourse | 538 |
15.5%
|
| 8 | 23 |
0.7%
|
|
| 9 | 16 |
0.5%
|
|
| 10 | 82 |
2.4%
|
|
| 11 | 38 |
1.1%
|
|
| 12 | 155 |
4.5%
|
|
| 13 | 116 |
3.3%
|
|
| 14 | 252 |
7.3%
|
|
| 15 | 434 |
12.5%
|
|
| 16 | 312 |
9%
|
|
| 17 | 326 |
9.4%
|
|
| 18 | 384 |
11.1%
|
|
| 19 | 161 |
4.6%
|
|
| 20 | 211 |
6.1%
|
|
| 21 | 56 |
1.6%
|
|
| 22 | 61 |
1.8%
|
|
| 23 | 35 |
1%
|
|
| 24 | 21 |
0.6%
|
|
| 25 | 37 |
1.1%
|
|
| 26 | 19 |
0.5%
|
|
| 27 | 17 |
0.5%
|
|
| 28 | 10 |
0.3%
|
|
| 29 | 6 |
0.2%
|
|
| 30 | 15 |
0.4%
|
|
| 31 | 3 |
0.1%
|
|
| 32 | 3 |
0.1%
|
|
| 33 | 5 |
0.1%
|
|
| 34 | 1 |
0%
|
|
| 35 | 3 |
0.1%
|
|
| 39 | 1 |
0%
|
|
| 96 | At first union | 122 |
3.5%
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | Don't know | 1 |
0%
|
| 99 | 1 |