| Value | Category |
|---|---|
| 1 | pills |
| 2 | iud |
| 3 | condom |
| 4 | foam/jelly/creams |
| 5 | condom+ spermicides |
| 6 | condom +withdrawal/calendar |
| 7 | female sterilization |
| 8 | norplant |
| 9 | depo-provera |
| 10 | other modern method |
| 11 | calendar |
| 12 | withdrawal |
| 13 | withdrawal+calendar |
| 20 | other traditional met. |
| 88 | do not remember |
| Sysmiss |