| Value | Category | Cases | |
|---|---|---|---|
| a | 93 | 
                                    
                                    5.7%
                                 | |
| abc | 11 | 
                                    
                                    0.7%
                                 | |
| b | 477 | 
                                    
                                    29%
                                 | |
| bc | 913 | 
                                    
                                    55.5%
                                 | |
| c | 152 | 
                                    
                                    9.2%
                                 |