| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 331 |
13.8%
|
| 1 | Less than once a month | 58 |
2.4%
|
| 2 | A few times a month | 76 |
3.2%
|
| 3 | A few times a week | 268 |
11.2%
|
| 4 | Everyday | 1586 |
66.3%
|
| 8 | Refused | 33 |
1.4%
|
| 9 | Don't know | 40 |
1.7%
|