| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 79 | 
                                                                 
                                    
                                    7.5%
                                 
                                                             | 
                                                        
                    
| 2 | No | 84 | 
                                                                 
                                    
                                    7.9%
                                 
                                                             | 
                                                        
                    
| 98 | Don't know | 895 | 
                                                                 
                                    
                                    84.6%
                                 
                                                             | 
                                                        
                    
| 99 | Prefer not to say | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 7760 |