| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 405 |
17.1%
|
| 2 | Less than once a month | 403 |
17%
|
| 3 | A few times a month | 590 |
24.9%
|
| 4 | A few times a week | 634 |
26.8%
|
| 5 | Every day | 333 |
14.1%
|
| 6 | Don't know | 35 |