| Value | Category | Cases | |
|---|---|---|---|
| 0 | 376 | 
                                                                 
                                    
                                    19.2%
                                 
                                                             | 
                                                        
                    |
| 1 | 363 | 
                                                                 
                                    
                                    18.6%
                                 
                                                             | 
                                                        
                    |
| 2 | 437 | 
                                                                 
                                    
                                    22.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 335 | 
                                                                 
                                    
                                    17.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 207 | 
                                                                 
                                    
                                    10.6%
                                 
                                                             | 
                                                        
                    |
| 5 | 86 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 29 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 7 | 123 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             |