| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 197 | 
                                                                 
                                    
                                    17.4%
                                 
                                                             | 
                                                        
                    
| 2 | 2. No | 934 | 
                                                                 
                                    
                                    82.3%
                                 
                                                             | 
                                                        
                    
| 8 | 8. Don't know | 4 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2150 |