| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost always | 1293 |
19.2%
|
| 2 | Usually | 1451 |
21.5%
|
| 3 | Sometimes | 3383 |
50.1%
|
| 4 | Almost never | 622 |
9.2%
|
| Sysmiss | 14 |