| Value | Category |
|---|---|
| 1 | pills |
| 2 | iud |
| 3 | condom |
| 4 | foam/jelly/creams |
| 5 | condom + spermicide |
| 6 | condom +withdrawal/calendar |
| 7 | female sterilization |
| 8 | norplant |
| 9 | injectables(depo provera) |
| 10 | other modern methods |
| 11 | calendar |
| 12 | withdrawal |
| 13 | withdrawal and calendar |
| 20 | other traditional methods |
| 88 | not sure |
| Sysmiss |