| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not had intercourse | 1407 |
16.7%
|
| 8 | 8 |
0.1%
|
|
| 9 | 8 |
0.1%
|
|
| 10 | 61 |
0.7%
|
|
| 11 | 19 |
0.2%
|
|
| 12 | 152 |
1.8%
|
|
| 13 | 208 |
2.5%
|
|
| 14 | 405 |
4.8%
|
|
| 15 | 911 |
10.8%
|
|
| 16 | 804 |
9.5%
|
|
| 17 | 706 |
8.4%
|
|
| 18 | 954 |
11.3%
|
|
| 19 | 463 |
5.5%
|
|
| 20 | 539 |
6.4%
|
|
| 21 | 206 |
2.4%
|
|
| 22 | 166 |
2%
|
|
| 23 | 95 |
1.1%
|
|
| 24 | 88 |
1%
|
|
| 25 | 80 |
0.9%
|
|
| 26 | 46 |
0.5%
|
|
| 27 | 21 |
0.2%
|
|
| 28 | 12 |
0.1%
|
|
| 29 | 7 |
0.1%
|
|
| 30 | 7 |
0.1%
|
|
| 31 | 3 |
0%
|
|
| 32 | 2 |
0%
|
|
| 34 | 1 |
0%
|
|
| 37 | 1 |
0%
|
|
| 39 | 1 |
0%
|
|
| 96 | At first union | 1057 |
12.5%
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| 99 | 6 |