| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 1132 |
17%
|
| 2 | Often | 963 |
14.5%
|
| 3 | Sometimes | 1341 |
20.2%
|
| 4 | Rarely | 1479 |
22.2%
|
| 5 | Never | 1708 |
25.7%
|
| 77 | Don't know | 29 |
0.4%
|
| Sysmiss | 2 |