| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 15 |
0.9%
|
| 0 | Never | 131 |
8.2%
|
| 1 | Less than once a month | 9 |
0.6%
|
| 2 | A few times a month | 10 |
0.6%
|
| 3 | A few times a week | 89 |
5.6%
|
| 4 | Everyday | 1344 |
84.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 1 |
0.1%
|