| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 722 |
30.1%
|
| 1 | Less than once a month | 78 |
3.3%
|
| 2 | A few times a month | 143 |
6%
|
| 3 | A few times a week | 339 |
14.1%
|
| 4 | Every day | 1115 |
46.5%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don't know | 2 |
0.1%
|