| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 1497 |
50.1%
|
| 1 | Yes | 1347 |
45.1%
|
| 8 | Don't know | 145 |
4.9%
|
| 9 | 33 | ||
| Sysmiss | 127 |