| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 206 | 
                                                                 
                                    
                                    20.7%
                                 
                                                             | 
                                                        
                    
| 2 | No | 789 | 
                                                                 
                                    
                                    79.3%
                                 
                                                             | 
                                                        
                    
| 98 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 24447 |