| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2168 | 
                                                                 
                                    
                                    34.3%
                                 
                                                             | 
                                                        
                    
| 2 | No | 4136 | 
                                                                 
                                    
                                    65.5%
                                 
                                                             | 
                                                        
                    
| 8 | Dk | 9 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 9 | No response | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3194 |