| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1923 |
17.7%
|
| 2 | Rarely | 1435 |
13.2%
|
| 3 | Sometimes | 2830 |
26%
|
| 4 | Often | 2510 |
23%
|
| 5 | Always | 2012 |
18.5%
|
| 7 | NA | 180 |
1.7%
|
| Sysmiss | 26 |