| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 460 |
13.9%
|
| 2 | Seldom | 705 |
21.4%
|
| 3 | Occasionally | 813 |
24.6%
|
| 4 | Regularly | 506 |
15.3%
|
| 5 | Frequently | 698 |
21.2%
|
| 8 | Do not know | 118 |
3.6%
|
| Sysmiss | 5 |