| Value | Category | Cases | |
|---|---|---|---|
| 2 | bad | 2 |
0.6%
|
| 3 | normal | 3 |
1%
|
| 4 | good | 207 |
66.3%
|
| 5 | very good | 100 |
32.1%
|
| Sysmiss | 50 |