| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 69 |
23.1%
|
| 2 | Non | 224 |
74.9%
|
| 8 | DK | 5 |
1.7%
|
| 9 | Missing | 1 |
0.3%
|
| Sysmiss | 2831 |