| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1052 | 
                                                                 
                                    
                                    84.8%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 175 | 
                                                                 
                                    
                                    14.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 11 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| d | DK | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |