| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 4019 |
79.1%
|
| 1 | Yes | 929 |
18.3%
|
| 8 | Don't know | 129 |
2.5%
|
| 9 | 1 |
0%
|
|
| Sysmiss | 10 |