| Value | Category | Cases | |
|---|---|---|---|
| 1 | Good | 1440 | 
                                    
                                    41.3%
                                 | 
| 2 | Average | 1515 | 
                                    
                                    43.4%
                                 | 
| 3 | Poor | 535 | 
                                    
                                    15.3%
                                 | 
| Sysmiss | 2615 |