| Value | Category | Cases | |
|---|---|---|---|
| A | 437 |
19.8%
|
|
| A C | 9 |
0.4%
|
|
| AB | 1330 |
60.3%
|
|
| ABC | 88 |
4%
|
|
| B | 333 |
15.1%
|
|
| BC | 1 |
0%
|
|
| C | 6 |
0.3%
|