| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 66 |
76.7%
|
| 1 | Yes | 20 |
23.3%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 4 | ||
| Sysmiss | 5239 |