| Value | Category | Cases | |
|---|---|---|---|
| 1 | Toujours | 1494 |
65.4%
|
| 2 | Parfois | 744 |
32.6%
|
| 3 | Jamais | 36 |
1.6%
|
| 9 | ND | 10 |
0.4%
|
| Sysmiss | 3847 |