| Value | Category |
|---|---|
| 0 | Did not use condom |
| 1 | Own concern, to prevent STD/HIV |
| 2 | Own concern, to prevent pregnancy |
| 3 | Own concern to prevent both STD/HIV and pregnancy |
| 4 | Did not trust partner/feels partner has other partners |
| 5 | Partner requested/insisted |
| 6 | Other |
| 8 | DK |