| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 1396 |
27.5%
|
| 1 | Yes | 3339 |
65.8%
|
| 8 | Don't know | 341 |
6.7%
|
| 9 | 2 |
0%
|
|
| Sysmiss | 10 |