| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 30 |
1%
|
| 2 | Non | 2939 |
98.1%
|
| 8 | DK | 28 |
0.9%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 133 |