| Value | Category | Cases | |
|---|---|---|---|
| 0 | 486 | 
                                                                 
                                    
                                    75.9%
                                 
                                                             | 
                                                        
                    |
| 1 | 108 | 
                                                                 
                                    
                                    16.9%
                                 
                                                             | 
                                                        
                    |
| 2 | 39 | 
                                                                 
                                    
                                    6.1%
                                 
                                                             | 
                                                        
                    |
| 3 | 6 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 1 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |