| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | aucune | 257 |
87.7%
|
| 1 | pilule | 7 |
2.4%
|
| 2 | diu | 0 |
0%
|
| 3 | condom | 7 |
2.4%
|
| 4 | femidon | 0 |
0%
|
| 5 | injection | 0 |
0%
|
| 6 | norplant | 0 |
0%
|
| 7 | diaphragme/mousse | 0 |
0%
|
| 8 | continence périodique | 14 |
4.8%
|
| 9 | retrait | 0 |
0%
|
| 10 | abstinence prolongée | 6 |
2%
|
| 11 | allaitement maternel | 0 |
0%
|
| 96 | autre | 2 |
0.7%
|
| Sysmiss | 870 |