| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day or almost every day | 3961 |
56.6%
|
| 2 | At least once a week (but not every day) | 938 |
13.4%
|
| 3 | Less than once a week | 212 |
3%
|
| 9 | Not applicable | 1889 |
27%
|