| Value | Category | Cases | |
|---|---|---|---|
| A | 53 |
1.1%
|
|
| B | 27 |
0.6%
|
|
| C | 520 |
10.8%
|
|
| D | 4206 |
87.4%
|
|
| F | 1 |
0%
|
|
| X | 3 |
0.1%
|