| Value | Category | Cases | |
|---|---|---|---|
| A | 180 |
9.9%
|
|
| AB | 8 |
0.4%
|
|
| ABC | 20 |
1.1%
|
|
| B | 442 |
24.3%
|
|
| BC | 2 |
0.1%
|
|
| C | 10 |
0.5%
|
|
| D | 992 |
54.5%
|
|
| E | 5 |
0.3%
|
|
| W | 22 |
1.2%
|
|
| Z | 140 |
7.7%
|