| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 | 
                                                                 
                                    
                                    4.3%
                                 
                                                             | 
                                                        
                    |
| 1 | 22 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| 2 | 17 | 
                                                                 
                                    
                                    2.5%
                                 
                                                             | 
                                                        
                    |
| 3 | 41 | 
                                                                 
                                    
                                    6%
                                 
                                                             | 
                                                        
                    |
| 4 | 82 | 
                                                                 
                                    
                                    12.1%
                                 
                                                             | 
                                                        
                    |
| 5 | 23 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 33 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    |
| 7 | 114 | 
                                                                 
                                    
                                    16.8%
                                 
                                                             | 
                                                        
                    |
| 8 | 319 | 
                                                                 
                                    
                                    46.9%
                                 
                                                             |