| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 0 | Never | 225 |
18.8%
|
| 1 | Less than once a month | 7 |
0.6%
|
| 2 | A few times a month | 42 |
3.5%
|
| 3 | A few times a week | 113 |
9.4%
|
| 4 | Everyday | 804 |
67.1%
|
| 9 | Don't know | 5 |
0.4%
|
| 98 | Refused | 0 |
0%
|