| Value | Category | Cases | |
|---|---|---|---|
| A | 2079 |
27.7%
|
|
| AB | 912 |
12.1%
|
|
| ABX | 269 |
3.6%
|
|
| AX | 613 |
8.2%
|
|
| B | 205 |
2.7%
|
|
| BX | 32 |
0.4%
|
|
| X | 1605 |
21.4%
|
|
| XY | 1 |
0%
|
|
| Y | 1793 |
23.9%
|