| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1634 | 
                                                                 
                                    
                                    19.8%
                                 
                                                             | 
                                                        
                    
| 2 | No | 49 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    
| 3 | I don’t know | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 6560 |