| قيمة | فئة | حالات | |
|---|---|---|---|
| A | 3631 |
27.2%
|
|
| AB | 2305 |
17.2%
|
|
| ABX | 277 |
2.1%
|
|
| AX | 345 |
2.6%
|
|
| B | 1423 |
10.6%
|
|
| BX | 79 |
0.6%
|
|
| X | 532 |
4%
|
|
| Y | 4781 |
35.8%
|