| Value | Category | Cases | |
|---|---|---|---|
| 1 | Toujours | 1365 |
59.8%
|
| 2 | Parfois | 892 |
39.1%
|
| 3 | Jamais | 17 |
0.7%
|
| 9 | ND | 10 |
0.4%
|
| Sysmiss | 3847 |