| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 1818 |
23.5%
|
| 2 | Often | 623 |
8.1%
|
| 3 | Sometimes | 1129 |
14.6%
|
| 4 | Rarely | 604 |
7.8%
|
| 5 | Never | 3438 |
44.5%
|
| 77 | Don't know | 110 |
1.4%
|