| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 0 | Never | 472 |
39.4%
|
| 1 | Only Sometimes | 373 |
31.1%
|
| 2 | Often | 156 |
13%
|
| 3 | Always | 141 |
11.8%
|
| 9 | Don't know | 55 |
4.6%
|
| 98 | Refused | 0 |
0%
|