| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 344 |
28.7%
|
| 1 | Less than once a month | 84 |
7%
|
| 2 | A few times a month | 136 |
11.3%
|
| 3 | A few times a week | 176 |
14.7%
|
| 4 | Every day | 458 |
38.2%
|
| 9 | Dont know | 1 |
0.1%
|
| 998 | Refused | 0 |
0%
|