| Value | Category | Cases | |
|---|---|---|---|
| 0 | 863 | 
                                                                 
                                    
                                    59.9%
                                 
                                                             | 
                                                        
                    |
| 1 | 163 | 
                                                                 
                                    
                                    11.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 138 | 
                                                                 
                                    
                                    9.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 83 | 
                                                                 
                                    
                                    5.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 38 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    |
| 5 | 20 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 4 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 7 | 132 | 
                                                                 
                                    
                                    9.2%
                                 
                                                             |