| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 1889 |
36.8%
|
| 1 | Yes | 2772 |
54.1%
|
| 8 | Don't know | 467 |
9.1%
|
| 9 | 6 | ||
| Sysmiss | 195 |