| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 660 |
20.8%
|
| 2 | Seldom | 669 |
21.1%
|
| 3 | Occasionally | 920 |
29%
|
| 4 | Regularly | 460 |
14.5%
|
| 5 | Frequently | 407 |
12.8%
|
| 8 | Do not know | 59 |
1.9%
|
| Sysmiss | 8 |