| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 457 |
97.4%
|
| 1 | Yes | 10 |
2.1%
|
| 8 | Don't know | 2 |
0.4%
|
| 9 | 11 | ||
| Sysmiss | 11017 |