| Value | Category | Cases | |
|---|---|---|---|
| A | 9453 |
30.7%
|
|
| AB | 3455 |
11.2%
|
|
| ABC | 4480 |
14.5%
|
|
| AC | 1320 |
4.3%
|
|
| B | 5832 |
18.9%
|
|
| BC | 1217 |
3.9%
|
|
| C | 5055 |
16.4%
|