| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 964 |
78.2%
|
| 1 | Rarely | 95 |
7.7%
|
| 2 | Sometimes | 69 |
5.6%
|
| 3 | Often | 59 |
4.8%
|
| 4 | Always | 45 |
3.7%
|
| Sysmiss | 11 |