| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | never | 60990 |
72.7%
|
| 1 | daily | 12546 |
14.9%
|
| 2 | weekly | 6030 |
7.2%
|
| 3 | monthly | 2179 |
2.6%
|
| 4 | less than once a month | 2204 |
2.6%
|