| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 1377 |
46.4%
|
| 1 | Yes | 1503 |
50.7%
|
| 8 | Don't know | 85 |
2.9%
|
| 9 | 57 | ||
| Sysmiss | 127 |