| Value | Category |
|---|---|
| 3 | Pill |
| 4 | IUD |
| 5 | Injectable |
| 6 | Implants |
| 7 | Patch |
| 8 | Condom |
| 9 | Female Condom |
| 10 | Diaphragm |
| 11 | Foam/Jelly/Cream |
| 12 | Mucus/Billing/Ovulation |
| 13 | Basal Body Temperature |
| 14 | Symptothermal |
| 15 | Standard Days Method |
| 16 | LAM |
| 17 | Calendar/Rhythm/Periodic Abstinence |
| 18 | Withdrawal |
| 96 | Other Method |
| 99 | Missing |