| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 255 |
25.2%
|
| 2 | Non | 166 |
16.4%
|
| 3 | Libre | 186 |
18.4%
|
| 8 | nsp | 0 |
0%
|
| 9 | nr | 0 |
0%
|
| Sysmiss | 405 |
40%
|