| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | not at all | 1698 |
86.3%
|
| 1 | less than once a week | 164 |
8.3%
|
| 2 | at least once a week | 106 |
5.4%
|
| 3 | almost every day | 0 |
0%
|