Value | Category |
---|---|
0 | Not using |
1 | Pill |
2 | IUD |
3 | Injections |
4 | Foam, jelly, diaph. |
5 | Condom |
6 | Female sterilization |
7 | Male sterilisation |
8 | Periodic abstinence |
9 | Withdrawl |
10 | Other |
11 | Implants / Norplant |
13 | Cal., Rythm, Ogino |
14 | Temperature |
15 | Mucus, Billing |