| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 11 |
25%
|
| 1 | Yes | 31 |
70.5%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 2 |
4.5%
|
|
| Sysmiss | 14380 |