| Value | Category | Cases | |
|---|---|---|---|
| 0 | 411 | 
                                                                 
                                    
                                    35.4%
                                 
                                                             | 
                                                        
                    |
| 1 | 90 | 
                                                                 
                                    
                                    7.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 179 | 
                                                                 
                                    
                                    15.4%
                                 
                                                             | 
                                                        
                    |
| 3 | 174 | 
                                                                 
                                    
                                    15%
                                 
                                                             | 
                                                        
                    |
| 4 | 95 | 
                                                                 
                                    
                                    8.2%
                                 
                                                             | 
                                                        
                    |
| 5 | 42 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    |
| 6 | 5 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 7 | 165 | 
                                                                 
                                    
                                    14.2%
                                 
                                                             |