| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not had intercourse | 0 |
0%
|
| 8 | 8 |
0%
|
|
| 9 | 35 |
0.2%
|
|
| 10 | 233 |
1%
|
|
| 11 | 64 |
0.3%
|
|
| 12 | 542 |
2.4%
|
|
| 13 | 781 |
3.5%
|
|
| 14 | 1483 |
6.6%
|
|
| 15 | 3212 |
14.3%
|
|
| 16 | 2544 |
11.3%
|
|
| 17 | 2073 |
9.2%
|
|
| 18 | 2806 |
12.5%
|
|
| 19 | 1112 |
4.9%
|
|
| 20 | 1346 |
6%
|
|
| 21 | 475 |
2.1%
|
|
| 22 | 360 |
1.6%
|
|
| 23 | 191 |
0.8%
|
|
| 24 | 190 |
0.8%
|
|
| 25 | 197 |
0.9%
|
|
| 26 | 80 |
0.4%
|
|
| 27 | 36 |
0.2%
|
|
| 28 | 26 |
0.1%
|
|
| 29 | 14 |
0.1%
|
|
| 30 | 12 |
0.1%
|
|
| 31 | 1 |
0%
|
|
| 32 | 5 |
0%
|
|
| 37 | 1 |
0%
|
|
| 96 | At first union | 4694 |
20.8%
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| 99 | 13 |