| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 969 |
5.6%
|
| 2 | Good | 6227 |
36.3%
|
| 3 | Neither good nor bad | 8389 |
48.9%
|
| 4 | Bad | 1490 |
8.7%
|
| 5 | Very bad | 96 |
0.6%
|
| Sysmiss | 1325 |