| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 611 |
50.9%
|
| 1 | Less than once a month | 77 |
6.4%
|
| 2 | A few times a month | 76 |
6.3%
|
| 3 | A few times a week | 139 |
11.6%
|
| 4 | Every day | 259 |
21.6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 38 |
3.2%
|