| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 596 | 
                            
                             
                                
                                99.7%
                                                             
                            
                         | 
                        
                    
| 1 | Yes | 2 | 
                            
                             
                                
                                0.3%
                                                             
                            
                         | 
                        
                    
| 2 | No | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 5 | Missing | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 97 | Refuse | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 98 | Don't Know | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 99 | NA | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| Sysmiss | 1 |