| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 95 |
2.8%
|
| 1 | Yes | 3324 |
97.1%
|
| 8 | Don't know | 1 |
0%
|
| 9 | 3 |
0.1%
|
|
| Sysmiss | 11001 |