| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Non | 704 |
58.7%
|
| 1 | Oui | 491 |
40.9%
|
| 8 | Refuse | 0 |
0%
|
| 9 | Ne sait pas | 5 |
0.4%
|