| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 916 |
41.4%
|
| 1 | Less than once a month | 321 |
14.5%
|
| 2 | A few times a month | 328 |
14.8%
|
| 3 | A few times a week | 334 |
15.1%
|
| 4 | Every day | 292 |
13.2%
|
| 9 | Don't know | 19 |
0.9%
|