| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Not at all | 54115 |
96.3%
|
| 1 | Less than once a week | 971 |
1.7%
|
| 2 | At least once a week | 1007 |
1.8%
|
| 3 | Almost every day | 0 |
0%
|
| 9 | 85 |
0.2%
|