| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2200 |
53.8%
|
|
| 1 | jamais | 1578 |
38.6%
|
| 2 | parfois | 313 |
7.7%
|
| 3 | souvent | 0 |
0%
|
| Sysmiss | 269 |