| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 207 |
17.3%
|
| 1 | Sometimes | 383 |
31.9%
|
| 2 | Often | 383 |
31.9%
|
| 3 | Always | 197 |
16.4%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 29 |
2.4%
|