| Value | Category | Cases | |
|---|---|---|---|
| 0 | CORRECT | 834 | 
                                    
                                    14.3%
                                 | 
| 1 | INCORRECT | 142 | 
                                    
                                    2.4%
                                 | 
| 2 | NOT REACHED | 386 | 
                                    
                                    6.6%
                                 | 
| Sysmiss | 4488 | 
                                    
                                    76.7%
                                 |