| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 516 |
21.5%
|
| 1 | Rarely | 845 |
35.2%
|
| 2 | Often | 647 |
27%
|
| 3 | Always | 287 |
12%
|
| 9 | Don't know | 104 |
4.3%
|