| Value | Category | Cases | |
|---|---|---|---|
| 2 | NON | 2692 | 
                                                                 
                                    
                                    38%
                                 
                                                             | 
                                                        
                    
| 2 | NON | 744 | 
                                                                 
                                    
                                    10.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3642 | 
                                                                 
                                    
                                    51.5%
                                 
                                                             |