| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 623 |
26%
|
| 1 | Rarely | 713 |
29.7%
|
| 2 | Often | 606 |
25.3%
|
| 3 | Always | 227 |
9.5%
|
| 9 | Don't know | 230 |
9.6%
|