| Value | Category | Cases | |
|---|---|---|---|
| 1 | Average | 68 | 
                                                                 
                                    
                                    21.4%
                                 
                                                             | 
                                                        
                    
| 2 | Good | 176 | 
                                                                 
                                    
                                    55.3%
                                 
                                                             | 
                                                        
                    
| 3 | Poor | 1 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 4 | Very Good | 73 | 
                                                                 
                                    
                                    23%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1968 |