| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 3936 | 
                            
                             
                                
                                69.7%
                                                             
                            
                         | 
                        
                    
| 1 | Yes | 1614 | 
                            
                             
                                
                                28.6%
                                                             
                            
                         | 
                        
                    
| 5 | Missing | 3 | 
                            
                             
                                
                                0.1%
                                                             
                            
                         | 
                        
                    
| 6 | Other | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 7 | Refusal | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 8 | DK | 1 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 9 | NA | 92 | 
                            
                             
                                
                                1.6%
                                                             
                            
                         |