| Value | Category | Cases | |
|---|---|---|---|
| 1 | Average | 54 | 
                                    
                                    11%
                                 | 
| 2 | Good | 305 | 
                                    
                                    62.1%
                                 | 
| 3 | Poor | 4 | 
                                    
                                    0.8%
                                 | 
| 4 | Very Good | 127 | 
                                    
                                    25.9%
                                 | 
| 5 | Very Poor | 1 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 1795 |