| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 4336 | 
                                                                 
                                    
                                    39.8%
                                 
                                                             | 
                                                        
                    
| 2 | 2649 | 
                                                                 
                                    
                                    24.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 2114 | 
                                                                 
                                    
                                    19.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 1024 | 
                                                                 
                                    
                                    9.4%
                                 
                                                             | 
                                                        
                    |
| 5 | Excellent | 766 | 
                                                                 
                                    
                                    7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 27 |