| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day or almost every day | 4576 |
63.5%
|
| 2 | At least once a week (but not every day) | 811 |
11.3%
|
| 3 | Less than once a week | 134 |
1.9%
|
| 9 | Not applicable | 1683 |
23.4%
|