| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 385 |
32.1%
|
| 1 | Less than once a month | 27 |
2.3%
|
| 2 | A few times a month | 38 |
3.2%
|
| 3 | A few times a week | 163 |
13.6%
|
| 4 | Every day | 582 |
48.5%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 5 |
0.4%
|