| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 177 |
17.1%
|
| 2 | Non | 511 |
49.4%
|
| 3 | Libre | 0 |
0%
|
| 8 | nsp | 0 |
0%
|
| 9 | nr | 0 |
0%
|
| Sysmiss | 347 |
33.5%
|