| Value | Category | Cases | |
|---|---|---|---|
| 0 | 578 | 
                                                                 
                                    
                                    81.4%
                                 
                                                             | 
                                                        
                    |
| 1 | 105 | 
                                                                 
                                    
                                    14.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 20 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    |
| 3 | 3 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 8 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 16 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 854 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             |