| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1081 | 
                                                                 
                                    
                                    61.2%
                                 
                                                             | 
                                                        
                    
| 2 | No | 623 | 
                                                                 
                                    
                                    35.3%
                                 
                                                             | 
                                                        
                    
| 77 | Don't know | 63 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1 |