| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 165 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    
| 2 | No | 1569 | 
                                                                 
                                    
                                    35.7%
                                 
                                                             | 
                                                        
                    
| 8 | Don't know | 11 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 9 | No answer | 41 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2605 | 
                                                                 
                                    
                                    59.3%
                                 
                                                             |