| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 192 | 
                                                                 
                                    
                                    80%
                                 
                                                             | 
                                                        
                    
| 2 | No | 44 | 
                                                                 
                                    
                                    18.3%
                                 
                                                             | 
                                                        
                    
| 3 | Don't know | 4 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3069 |