| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | not at all | 4497 |
95.7%
|
| 1 | less than once a week | 110 |
2.3%
|
| 2 | at least once a week | 90 |
1.9%
|
| 3 | almost every day | 0 |
0%
|