| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 3 | 
                                                                 
                                    
                                    8.3%
                                 
                                                             | 
                                                        
                    
| 2 | Good | 20 | 
                                                                 
                                    
                                    55.6%
                                 
                                                             | 
                                                        
                    
| 3 | Average | 13 | 
                                                                 
                                    
                                    36.1%
                                 
                                                             | 
                                                        
                    
| 4 | Bad | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 5 | Very bad | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 11 | .C | 175 |