| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 10092 | 
                                    
                                    43.1%
                                 | 
| 2 | Good | 12936 | 
                                    
                                    55.2%
                                 | 
| 3 | Fair | 348 | 
                                    
                                    1.5%
                                 | 
| 4 | Bad | 31 | 
                                    
                                    0.1%
                                 | 
| 5 | Very bad | 21 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 1499 |