| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 220 |
11.9%
|
| 1 | Rarely | 418 |
22.6%
|
| 2 | Sometimes | 512 |
27.6%
|
| 3 | Usually | 702 |
37.9%
|
| Sysmiss | 1 |