| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 22984 |
27.5%
|
| 1 | Less than once a week | 11164 |
13.4%
|
| 2 | At least once a week | 49422 |
59.1%
|
| 3 | Almost every day | 0 |
0%
|
| 9 | 21 |