| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Good | 11915 | 11920 | 
                                                                 
                                    
                                    79%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Ordinary | 358 | 390 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Not good | 70 | 68 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | N.A | 2736 | 2702 | 
                                                                 
                                    
                                    17.9%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 8 | 1 | 1 |