| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Non | 214 |
17.8%
|
| 1 | Oui | 983 |
81.9%
|
| 8 | Refuse | 0 |
0%
|
| 9 | Ne sait pas | 3 |
0.3%
|