| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 179 |
26.9%
|
| 2 | Non | 466 |
70.1%
|
| 8 | DK | 11 |
1.7%
|
| 9 | Missing | 9 |
1.4%
|
| Sysmiss | 2465 |