| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 16 | 
                                                                 
                                    
                                    19.3%
                                 
                                                             | 
                                                        
                    
| 2 | No | 67 | 
                                                                 
                                    
                                    80.7%
                                 
                                                             | 
                                                        
                    
| 98 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 61148 |