| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | never used condom | 0 |
0%
|
| 1 | used for fp only | 1 |
0.5%
|
| 2 | used for std only | 169 |
82.8%
|
| 3 | used, unclear why | 16 |
7.8%
|
| 4 | used for fp & std | 18 |
8.8%
|
| Sysmiss | 942 |