| قيمة | فئة | حالات | |
|---|---|---|---|
| A | 383 |
37.9%
|
|
| AB | 19 |
1.9%
|
|
| B | 439 |
43.5%
|
|
| X | 4 |
0.4%
|
|
| Y | 165 |
16.3%
|