| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Non | 391 |
32.6%
|
| 1 | Oui | 796 |
66.3%
|
| 8 | Refuse | 0 |
0%
|
| 9 | Ne sait pas | 13 |
1.1%
|