| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 8 | 
                                                                 
                                    
                                    50%
                                 
                                                             | 
                                                        
                    
| 2 | Good | 7 | 
                                                                 
                                    
                                    43.8%
                                 
                                                             | 
                                                        
                    
| 3 | Average | 1 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    
| 4 | Bad | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 5 | Very bad | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 273 |