| Value | Category |
|---|---|
| 1 | pill |
| 2 | iud |
| 3 | injections |
| 4 | diaphragm |
| 5 | condom |
| 6 | female sterilization |
| 7 | male sterilization |
| 8 | periodic abstinence |
| 9 | withdrawal |
| 10 | other |
| 11 | norplant |
| 12 | abstinence |
| 13 | lactational amenorrhea |
| 14 | female condom |
| 15 | foam or jelly |
| 16 | |
| 17 | monthly pill |
| 18 | specific method 2 |
| 19 | specific method 3 |
| 20 | specific method 4 |
| 98 | don't know |