| Value | Category | Cases | |
|---|---|---|---|
| A | 1 |
0.4%
|
|
| AB | 1 |
0.4%
|
|
| B | 27 |
11%
|
|
| BG | 1 |
0.4%
|
|
| D | 1 |
0.4%
|
|
| E | 1 |
0.4%
|
|
| G | 17 |
6.9%
|
|
| W | 187 |
76.3%
|
|
| Z | 9 |
3.7%
|