| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2763 | 
                                                                 
                                    
                                    34.9%
                                 
                                                             | 
                                                        
                    
| 2 | No | 5134 | 
                                                                 
                                    
                                    64.9%
                                 
                                                             | 
                                                        
                    
| 9 | No response | 18 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1593 |