| Value | Category | Cases | |
|---|---|---|---|
| 0 | 307 | 
                                                                 
                                    
                                    48%
                                 
                                                             | 
                                                        
                    |
| 1 | 235 | 
                                                                 
                                    
                                    36.7%
                                 
                                                             | 
                                                        
                    |
| 2 | 68 | 
                                                                 
                                    
                                    10.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 21 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 4 | 6 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 10 | 1 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |