| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 323 |
25.3%
|
| 2 | Rarely | 430 |
33.7%
|
| 3 | Frequently | 272 |
21.3%
|
| 4 | Always | 45 |
3.5%
|
| Sysmiss | 206 |
16.1%
|