| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 437 |
30.6%
|
| 1 | Less than once a week | 323 |
22.6%
|
| 2 | At least once a week | 376 |
26.3%
|
| 3 | Almost every day | 293 |
20.5%
|