| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 142 |
11.8%
|
| 1 | Sometimes | 365 |
30.4%
|
| 2 | Often | 341 |
28.4%
|
| 3 | Always | 243 |
20.3%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 108 |
9%
|