| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.2%
|
| 0 | Never | 636 |
39.8%
|
| 1 | Only Sometimes | 668 |
41.8%
|
| 2 | Often | 184 |
11.5%
|
| 3 | Always | 80 |
5%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 27 |
1.7%
|