| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 541 | 
                            
                             
                                
                                74.4%
                                                             
                            
                         | 
                        
                    
| 2 | No | 47 | 
                            
                             
                                
                                6.5%
                                                             
                            
                         | 
                        
                    
| 98 | Don't Know | 139 | 
                            
                             
                                
                                19.1%
                                                             
                            
                         | 
                        
                    
| Sysmiss | 122 |