| Value | Category | Cases | |
|---|---|---|---|
| 1 | very bad | 0 |
0%
|
| 2 | bad | 3 |
0.9%
|
| 3 | normal | 23 |
6.8%
|
| 4 | good | 156 |
46.4%
|
| 5 | very good | 154 |
45.8%
|
| Sysmiss | 1 |