| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 624 |
52%
|
| 1 | Less than once a month | 117 |
9.8%
|
| 2 | A few times a month | 82 |
6.8%
|
| 3 | A few times a week | 133 |
11.1%
|
| 4 | Every day | 230 |
19.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 14 |
1.2%
|