| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 505 |
85.2%
|
| 1 | Yes | 84 |
14.2%
|
| 8 | Don't know | 4 |
0.7%
|
| 9 | 1 | ||
| Sysmiss | 280 |