| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2068 | 
                                                                 
                                    
                                    13.9%
                                 
                                                             | 
                                                        
                    |
| 1 | 3787 | 
                                                                 
                                    
                                    25.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 4392 | 
                                                                 
                                    
                                    29.5%
                                 
                                                             | 
                                                        
                    |
| 3 | 2377 | 
                                                                 
                                    
                                    16%
                                 
                                                             | 
                                                        
                    |
| 4 | 928 | 
                                                                 
                                    
                                    6.2%
                                 
                                                             | 
                                                        
                    |
| 5 | 674 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                                                        
                    |
| 6 | 180 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 7 | 473 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             |