| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 285 |
23.8%
|
| 1 | Rarely | 310 |
25.8%
|
| 2 | Sometimes | 359 |
29.9%
|
| 3 | Often | 145 |
12.1%
|
| 8 | Refused | 4 |
0.3%
|
| 9 | Don't know | 97 |
8.1%
|