| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | not at all | 75306 |
87.1%
|
| 1 | less than once a week | 1815 |
2.1%
|
| 2 | at least once a week | 3640 |
4.2%
|
| 3 | almost every day | 5731 |
6.6%
|