| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 111 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             | 
                                                        
                    
| 2 | No | 842 | 
                                                                 
                                    
                                    87.8%
                                 
                                                             | 
                                                        
                    
| 3 | Don't know | 6 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    
| 8 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1781 |