| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 245 |
20.4%
|
| 1 | Sometimes | 424 |
35.3%
|
| 2 | Often | 287 |
23.9%
|
| 3 | Always | 218 |
18.2%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 24 |
2%
|