| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 290 |
78.8%
|
| 1 | Yes | 77 |
20.9%
|
| 8 | Don't know | 1 |
0.3%
|
| 9 | 2 | ||
| Sysmiss | 504 |