| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui, vu | 2488 |
40.6%
|
| 2 | Oui, pas vu | 483 |
7.9%
|
| 3 | Non | 3154 |
51.4%
|
| 8 | NSP | 1 |
0%
|
| 9 | ND | 5 |
0.1%
|