| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 319 | 
                                                                 
                                    
                                    3.9%
                                 
                                                             | 
                                                        
                    
| 2 | No | 3219 | 
                                                                 
                                    
                                    39%
                                 
                                                             | 
                                                        
                    
| 8 | NA | 4689 | 
                                                                 
                                    
                                    56.9%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 11 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 6 |