| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 1716 |
81.4%
|
| 1 | Yes | 389 |
18.5%
|
| 8 | Don't know | 3 |
0.1%
|
| 9 | 13 | ||
| Sysmiss | 1028 |