| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1406 | 
                                                                 
                                    
                                    52.4%
                                 
                                                             | 
                                                        
                    |
| 1 | 731 | 
                                                                 
                                    
                                    27.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 540 | 
                                                                 
                                    
                                    20.1%
                                 
                                                             | 
                                                        
                    |
| 3 | 4 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             |