| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 339 |
28.3%
|
| 1 | Only Sometimes | 459 |
38.3%
|
| 2 | Often | 199 |
16.6%
|
| 3 | Always | 169 |
14.1%
|
| 9 | Don't know | 34 |
2.8%
|
| 98 | Refused | 0 |
0%
|