| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 294 |
18.3%
|
| 1 | Yes | 1314 |
81.7%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 36 | ||
| Sysmiss | 523 |