| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Non | 319 |
26.6%
|
| 1 | Oui | 879 |
73.3%
|
| 8 | Refuse | 0 |
0%
|
| 9 | Ne sais pas | 2 |
0.2%
|