| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 921 |
38.4%
|
| 1 | Less than once a month | 315 |
13.1%
|
| 2 | A few times a month | 271 |
11.3%
|
| 3 | A few times a week | 315 |
13.1%
|
| 4 | Every day | 576 |
24%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 2 |
0.1%
|