| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6860 | 
                                                                 
                                    
                                    97.4%
                                 
                                                             | 
                                                        
                    |
| 1 | 149 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 32 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 3 | 5 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             |