| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 78 |
97.5%
|
| 1 | Yes | 2 |
2.5%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 1 | ||
| Sysmiss | 5248 |