| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 123 |
10.3%
|
| 1 | Less than once a month | 39 |
3.3%
|
| 2 | A few times a month | 65 |
5.4%
|
| 3 | A few times a week | 175 |
14.6%
|
| 4 | Everyday | 788 |
65.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 10 |
0.8%
|