| Value | Category | Cases | |
|---|---|---|---|
| 0 | 327 | 
                                                                 
                                    
                                    51.1%
                                 
                                                             | 
                                                        
                    |
| 1 | 297 | 
                                                                 
                                    
                                    46.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 12 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 3 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 5 | 1 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |