| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 70 |
3.6%
|
| 1 | Almost Never | 118 |
6.1%
|
| 2 | Sometimes | 659 |
33.8%
|
| 3 | Fairly Often | 523 |
26.9%
|
| 4 | Very often | 540 |
27.7%
|
| Sysmiss | 37 |
1.9%
|