| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 3 |
7.3%
|
| 2 | Good | 22 |
53.7%
|
| 3 | Average | 14 |
34.1%
|
| 4 | Bad | 1 |
2.4%
|
| 5 | Very bad | 1 |
2.4%
|
| 11 | .C | 472 |