| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 694 |
4.7%
|
| 2 | good | 3604 |
24.2%
|
| 3 | normal | 7063 |
47.4%
|
| 4 | not very good | 2627 |
17.6%
|
| 5 | bad | 925 |
6.2%
|
| 11 | .A | 1561 |