| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 515 | 
                            
                             
                                
                                46.4%
                                                             
                            
                         | 
                        
                    
| 2 | No | 594 | 
                            
                             
                                
                                53.5%
                                                             
                            
                         | 
                        
                    
| 94 | No response | 1 | 
                            
                             
                                
                                0.1%
                                                             
                            
                         | 
                        
                    
| Sysmiss | 730 |