| Value | Category | Cases | |
|---|---|---|---|
| A | 437 |
6.4%
|
|
| B | 1159 |
16.9%
|
|
| C | 1032 |
15%
|
|
| D | 1592 |
23.2%
|
|
| E | 1474 |
21.5%
|
|
| F | 1175 |
17.1%
|