| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 529 |
44.5%
|
| 1 | Yes | 658 |
55.3%
|
| 8 | Don't know | 3 |
0.3%
|
| 9 | 6 | ||
| Sysmiss | 4133 |