| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 231 |
19.3%
|
| 1 | Rarely | 283 |
23.6%
|
| 2 | Sometimes | 355 |
29.6%
|
| 3 | Often | 263 |
21.9%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don't know | 66 |
5.5%
|