| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 1020 |
86.7%
|
| 1 | Yes | 148 |
12.6%
|
| 8 | Don't know | 9 |
0.8%
|
| 9 | 19 | ||
| Sysmiss | 4133 |