| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 261 |
10.8%
|
| 2 | Good | 1213 |
50.2%
|
| 3 | Average | 844 |
34.9%
|
| 4 | Bad | 95 |
3.9%
|
| 5 | Very bad | 4 |
0.2%
|