| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1148 | 
                                                                 
                                    
                                    58.7%
                                 
                                                             | 
                                                        
                    |
| 1 | 286 | 
                                                                 
                                    
                                    14.6%
                                 
                                                             | 
                                                        
                    |
| 2 | 475 | 
                                                                 
                                    
                                    24.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 30 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 4 | 17 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             |