| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 23 |
2%
|
| 0 | Non | 647 |
56.4%
|
| 1 | Oui | 439 |
38.3%
|
| 9 | Ne sais pas | 38 |
3.3%
|
| 98 | Refus | 0 |
0%
|