| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1702 | 
                                                                 
                                    
                                    56.6%
                                 
                                                             | 
                                                        
                    
| 2 | No | 1197 | 
                                                                 
                                    
                                    39.8%
                                 
                                                             | 
                                                        
                    
| 3 | Don't know | 110 | 
                                                                 
                                    
                                    3.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 300 |