| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 825 |
34.4%
|
| 1 | Less than once a month | 52 |
2.2%
|
| 2 | A few times a month | 93 |
3.9%
|
| 3 | A few times a week | 303 |
12.6%
|
| 4 | Every day | 1120 |
46.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 7 |
0.3%
|