| Value | Category | Cases | |
|---|---|---|---|
| ? | 1 | 
                                    
                                    1.1%
                                 | |
| A | 1 | 
                                    
                                    1.1%
                                 | |
| AB | 2 | 
                                    
                                    2.2%
                                 | |
| B | 21 | 
                                    
                                    23.6%
                                 | |
| BC | 1 | 
                                    
                                    1.1%
                                 | |
| BD | 2 | 
                                    
                                    2.2%
                                 | |
| BDF | 1 | 
                                    
                                    1.1%
                                 | |
| BF | 4 | 
                                    
                                    4.5%
                                 | |
| C | 2 | 
                                    
                                    2.2%
                                 | |
| D | 24 | 
                                    
                                    27%
                                 | |
| DF | 2 | 
                                    
                                    2.2%
                                 | |
| F | 2 | 
                                    
                                    2.2%
                                 | |
| G | 1 | 
                                    
                                    1.1%
                                 | |
| X | 25 | 
                                    
                                    28.1%
                                 |