Value | Category |
---|---|
-4 | missing data |
-3 | refused to answer |
-2 | not applicable |
-1 | do not remember |
1 | pill |
2 | injectable or depoprovera |
3 | condom |
4 | female condom |
5 | traditional method or herbs |
6 | washing or douching with |
7 | non penetrative sex or thigh sex |
8 | safe days or abstinence |
9 | withdrawal before ejaculation |