| Value | Category | Cases | |
|---|---|---|---|
| 1 | Average | 83 | 
                                                                 
                                    
                                    23.9%
                                 
                                                             | 
                                                        
                    
| 2 | Good | 199 | 
                                                                 
                                    
                                    57.3%
                                 
                                                             | 
                                                        
                    
| 3 | Very Good | 65 | 
                                                                 
                                    
                                    18.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1939 |