| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never/rarely | 16 |
14.8%
|
| 1 | Sometimes | 41 |
38%
|
| 2 | Often | 26 |
24.1%
|
| 3 | Always | 23 |
21.3%
|
| 999 | N/A | 2 |
1.9%
|
| Sysmiss | 51 |