| Value | Category | Cases | |
|---|---|---|---|
| AB | 2 |
0.8%
|
|
| B | 42 |
17.1%
|
|
| C | 1 |
0.4%
|
|
| E | 1 |
0.4%
|
|
| G | 14 |
5.7%
|
|
| V | 1 |
0.4%
|
|
| W | 174 |
71%
|
|
| Z | 10 |
4.1%
|