| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 231 |
9.6%
|
| 1 | Less than once a month | 119 |
5%
|
| 2 | A few times a month | 187 |
7.8%
|
| 3 | A few times a week | 525 |
21.9%
|
| 4 | Every day | 1333 |
55.5%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 5 |
0.2%
|