| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1844 |
76.8%
|
| 1 | Less than once a month | 87 |
3.6%
|
| 2 | A few times a month | 66 |
2.8%
|
| 3 | A few times a week | 170 |
7.1%
|
| 4 | Every day | 212 |
8.8%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don't know | 20 |
0.8%
|