| Value | Category | Cases | |
|---|---|---|---|
| -9 | Not in universe | 395 | 
                            
                             
                                
                                71.9%
                                                             
                            
                         | 
                        
                    
| 1 | Satisfactory | 50 | 
                            
                             
                                
                                9.1%
                                                             
                            
                         | 
                        
                    
| 2 | Good | 75 | 
                            
                             
                                
                                13.7%
                                                             
                            
                         | 
                        
                    
| 3 | Average | 19 | 
                            
                             
                                
                                3.5%
                                                             
                            
                         | 
                        
                    
| 4 | Poor | 6 | 
                            
                             
                                
                                1.1%
                                                             
                            
                         | 
                        
                    
| 5 | Very Poor | 3 | 
                            
                             
                                
                                0.5%
                                                             
                            
                         | 
                        
                    
| 9995 | Missing | 1 | 
                            
                             
                                
                                0.2%
                                                             
                            
                         |