| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1256 |
52.3%
|
| 1 | Less than once a month | 58 |
2.4%
|
| 2 | A few times a month | 89 |
3.7%
|
| 3 | A few times a week | 276 |
11.5%
|
| 4 | Every day | 709 |
29.5%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don't know | 11 |
0.5%
|