| Value | Category | Cases | |
|---|---|---|---|
| 1 | Abstinence | 2048 |
8.3%
|
| 2 | Rhythm | 2048 |
8.3%
|
| 3 | Withdrawal | 2047 |
8.3%
|
| 4 | Herbs/potions to drink | 2046 |
8.3%
|
| 5 | Herbs/potions to insert | 2048 |
8.3%
|
| 6 | Douche | 2047 |
8.3%
|
| 7 | Condom | 2048 |
8.3%
|
| 8 | Spermicides/foam | 2045 |
8.3%
|
| 9 | Diaphragm | 2048 |
8.3%
|
| 10 | Pill | 2048 |
8.3%
|
| 11 | IUD | 2045 |
8.3%
|
| 12 | Injection | 2042 |
8.3%
|
| Sysmiss | 1 |