| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 970 |
25.1%
|
| 2 | Often | 375 |
9.7%
|
| 3 | Sometimes | 1333 |
34.6%
|
| 4 | Rarely | 650 |
16.9%
|
| 5 | Never | 522 |
13.5%
|
| 9 | Don't know | 7 |
0.2%
|
| Sysmiss | 1 |