| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 305 | 
                                                                 
                                    
                                    21%
                                 
                                                             | 
                                                        
                    
| 2 | No | 1049 | 
                                                                 
                                    
                                    72.1%
                                 
                                                             | 
                                                        
                    
| 8 | DK | 100 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    
| 9 | Missing | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 174 |