| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 2325 | 
                                                                 
                                    
                                    29.3%
                                 
                                                             | 
                                                        
                    
| 3 | 3. No | 5621 | 
                                                                 
                                    
                                    70.7%
                                 
                                                             | 
                                                        
                    
| 4 | 4. Not probed | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 6 | 6. N/A | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 7 | 7. Refuse | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 8 | 8. DK | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | 9. Miss | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 11964 |