| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0.3%
|
|
| 1 | good | 939 |
65.4%
|
| 2 | fair | 279 |
19.4%
|
| 3 | bad | 213 |
14.8%
|
| Sysmiss | 1513 |