| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 563 |
23.5%
|
| 1 | Rarely | 781 |
32.6%
|
| 2 | Often | 675 |
28.1%
|
| 3 | Always | 262 |
10.9%
|
| 9 | Don't know | 118 |
4.9%
|