| Value | Category | Cases | |
|---|---|---|---|
| A | 1100 | 
                                                                 
                                    
                                    46.4%
                                 
                                                             | 
                                                        
                    |
| B | 280 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| C | 937 | 
                                                                 
                                    
                                    39.5%
                                 
                                                             | 
                                                        
                    |
| V | 12 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| Z | 41 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             |