| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Not had intercourse | 0 |
0%
|
| 9 | 1 |
0.3%
|
|
| 10 | 4 |
1.2%
|
|
| 11 | 5 |
1.5%
|
|
| 12 | 6 |
1.8%
|
|
| 13 | 25 |
7.6%
|
|
| 14 | 29 |
8.9%
|
|
| 15 | 37 |
11.3%
|
|
| 16 | 43 |
13.1%
|
|
| 17 | 33 |
10.1%
|
|
| 18 | 23 |
7%
|
|
| 19 | 31 |
9.5%
|
|
| 20 | 23 |
7%
|
|
| 21 | 8 |
2.4%
|
|
| 22 | 6 |
1.8%
|
|
| 23 | 7 |
2.1%
|
|
| 24 | 6 |
1.8%
|
|
| 25 | 8 |
2.4%
|
|
| 26 | 5 |
1.5%
|
|
| 27 | 2 |
0.6%
|
|
| 28 | 5 |
1.5%
|
|
| 29 | 2 |
0.6%
|
|
| 31 | 3 |
0.9%
|
|
| 32 | 1 |
0.3%
|
|
| 33 | 1 |
0.3%
|
|
| 34 | 1 |
0.3%
|
|
| 35 | 1 |
0.3%
|
|
| 97 | Inconsistent | 11 |
3.4%
|
| 98 | Don't know | 0 |
0%
|
| 99 | 4 |