| Value | Category | Cases | |
|---|---|---|---|
| 0 | 828 | 
                            
                             
                                
                                10.9%
                                                             
                            
                         | 
                        
                    |
| 1 | 594 | 
                            
                             
                                
                                7.8%
                                                             
                            
                         | 
                        
                    |
| 2 | 1494 | 
                            
                             
                                
                                19.6%
                                                             
                            
                         | 
                        
                    |
| 3 | 4707 | 
                            
                             
                                
                                61.7%
                                                             
                            
                         |