| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 5 |
0.4%
|
| 0 | Never | 569 |
47.4%
|
| 1 | Less than once a month | 86 |
7.2%
|
| 2 | A few times a month | 157 |
13.1%
|
| 3 | A few times a week | 139 |
11.6%
|
| 4 | Every day | 244 |
20.3%
|
| 9 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|