| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6797 | 
                                                                 
                                    
                                    96.5%
                                 
                                                             | 
                                                        
                    |
| 1 | 223 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| 2 | 20 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 5 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             |