| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 893 | 
                                                                 
                                    
                                    68.9%
                                 
                                                             | 
                                                        
                    
| 2 | No | 401 | 
                                                                 
                                    
                                    30.9%
                                 
                                                             | 
                                                        
                    
| 9 | No response | 3 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 7236 |