| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 140 |
11.1%
|
| 1 | Less than once a month | 38 |
3%
|
| 2 | A few times a month | 83 |
6.6%
|
| 3 | A few times a week | 293 |
23.2%
|
| 4 | Every day | 708 |
56.1%
|
| 9 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|
| Sysmiss | 2 |