| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1488 |
17%
|
| 2 | Rarely | 2056 |
23.5%
|
| 3 | Sometimes | 2575 |
29.5%
|
| 4 | Most of the time | 1291 |
14.8%
|
| 5 | Always | 1322 |
15.1%
|
| Sysmiss | 29 |