| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 495 |
13.6%
|
| 1 | Rarely | 816 |
22.3%
|
| 2 | Regualrly | 2283 |
62.5%
|
| 3 | Frequently | 59 |
1.6%
|
| Sysmiss | 598 |