| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 1066 |
44.4%
|
| 1 | Rarely | 572 |
23.8%
|
| 2 | Often | 449 |
18.7%
|
| 3 | Always | 121 |
5%
|
| 9 | Don't know | 191 |
8%
|