| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 33269 |
67.7%
|
| 1 | Less than once a week | 2491 |
5.1%
|
| 2 | At least once a week | 3332 |
6.8%
|
| 3 | Almost every day | 10032 |
20.4%
|
| 9 | 83 |