| Value | Category | Cases | |
|---|---|---|---|
| A | 322 |
6.3%
|
|
| B | 1431 |
28.2%
|
|
| C | 429 |
8.5%
|
|
| D | 1635 |
32.2%
|
|
| E | 975 |
19.2%
|
|
| F | 280 |
5.5%
|