| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 559 |
23.3%
|
| 1 | Rarely | 742 |
30.9%
|
| 2 | Often | 605 |
25.2%
|
| 3 | Always | 458 |
19.1%
|
| 9 | Don't know | 35 |
1.5%
|