| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 1954 |
92.6%
|
| 1 | Yes | 150 |
7.1%
|
| 8 | Don't know | 6 |
0.3%
|
| 9 | 11 | ||
| Sysmiss | 1028 |