| Value | Category | Cases | |
|---|---|---|---|
| 1 | Toujours | 1248 |
80%
|
| 2 | Souvent | 233 |
14.9%
|
| 3 | Parfois | 51 |
3.3%
|
| 9 | ND | 28 |
1.8%
|
| Sysmiss | 2770 |