| Value | Category | Cases | |
|---|---|---|---|
| 1 | Average/fair | 15246 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| 2 | Good | 34166 | 
                                                                 
                                    
                                    28.5%
                                 
                                                             | 
                                                        
                    
| 3 | Poor/bad | 5847 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    
| 4 | Very good/excellent | 64713 | 
                                                                 
                                    
                                    53.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4500 |