| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 2240 |
69.6%
|
| 2 | Rarely | 488 |
15.2%
|
| 3 | Sometimes | 326 |
10.1%
|
| 4 | Often | 162 |
5%
|
| Sysmiss | 4 |