| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 393 |
44.5%
|
| 2 | Rarely | 158 |
17.9%
|
| 3 | Sometimes | 211 |
23.9%
|
| 4 | Often | 79 |
8.9%
|
| 5 | Very often | 32 |
3.6%
|
| 99 | Refuse to answer | 10 |
1.1%
|
| Sysmiss | 765 |