| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -8 | Refused | 5 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| -5 | Not Applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | Missing | 20 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 859 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    
| 2 | No | 6412 | 
                                                                 
                                    
                                    87.9%
                                 
                                                             |