| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 25 |
6.8%
|
| 1 | Yes | 344 |
93.2%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 1 | ||
| Sysmiss | 504 |