| Value | Category | Cases | |
|---|---|---|---|
| 0 | 998 | 
                                                                 
                                    
                                    50.2%
                                 
                                                             | 
                                                        
                    |
| 1 | 444 | 
                                                                 
                                    
                                    22.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 296 | 
                                                                 
                                    
                                    14.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 166 | 
                                                                 
                                    
                                    8.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 53 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 18 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 6 | 13 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             |