| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not had intercourse | 0 |
0%
|
| 8 | 3 |
0%
|
|
| 9 | 8 |
0.1%
|
|
| 10 | 59 |
1%
|
|
| 11 | 22 |
0.4%
|
|
| 12 | 134 |
2.2%
|
|
| 13 | 207 |
3.4%
|
|
| 14 | 379 |
6.2%
|
|
| 15 | 871 |
14.3%
|
|
| 16 | 673 |
11.1%
|
|
| 17 | 587 |
9.7%
|
|
| 18 | 754 |
12.4%
|
|
| 19 | 356 |
5.9%
|
|
| 20 | 396 |
6.5%
|
|
| 21 | 120 |
2%
|
|
| 22 | 108 |
1.8%
|
|
| 23 | 66 |
1.1%
|
|
| 24 | 66 |
1.1%
|
|
| 25 | 52 |
0.9%
|
|
| 26 | 29 |
0.5%
|
|
| 27 | 14 |
0.2%
|
|
| 28 | 7 |
0.1%
|
|
| 29 | 5 |
0.1%
|
|
| 30 | 5 |
0.1%
|
|
| 32 | 2 |
0%
|
|
| 37 | 1 |
0%
|
|
| 96 | At first union | 1155 |
19%
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|