| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 441 |
35.6%
|
| 1 | Rarely | 220 |
17.8%
|
| 2 | Sometimes | 202 |
16.3%
|
| 3 | Often | 206 |
16.6%
|
| 4 | Always | 169 |
13.7%
|
| Sysmiss | 5 |