| Value | Category | Cases | |
|---|---|---|---|
| 0 | CORRECT | 1030 | 
                                    
                                    17.6%
                                 | 
| 0 | CORRECT | 187 | 
                                    
                                    3.2%
                                 | 
| 0 | CORRECT | 145 | 
                                    
                                    2.5%
                                 | 
| Sysmiss | 4488 | 
                                    
                                    76.7%
                                 |