| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Not at all | 14359 |
95.4%
|
| 1 | Less than once a week | 351 |
2.3%
|
| 2 | At least once a week | 312 |
2.1%
|
| 3 | Almost every day | 0 |
0%
|
| 9 | 22 |
0.1%
|