Valeur | Catégorie | le cas | |
---|---|---|---|
0 | Not at all | 1012 |
13.8%
|
1 | Less than once a week | 1398 |
19.1%
|
2 | At least once a week | 4893 |
67%
|
3 | Almost every day | 0 |
0%
|
9 | 4 |
0.1%
|