| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.3%
|
|
| 1 | good | 564 |
48.5%
|
| 2 | fair | 431 |
37.1%
|
| 3 | bad | 165 |
14.2%
|
| Sysmiss | 1785 |