| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | not at all | 1003 |
21.4%
|
| 1 | less than once a week | 592 |
12.6%
|
| 2 | at least once a week | 3102 |
66%
|
| 3 | almost every day | 0 |
0%
|