| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 1098 |
10.7%
|
| 2 | Often | 667 |
6.5%
|
| 3 | Sometimes | 1800 |
17.5%
|
| 4 | Rarely | 2005 |
19.5%
|
| 5 | Never | 4699 |
45.8%
|
| Sysmiss | 38538 |