| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7890 | 
                                                                 
                                    
                                    59.8%
                                 
                                                             | 
                                                        
                    
| 2 | No | 5029 | 
                                                                 
                                    
                                    38.1%
                                 
                                                             | 
                                                        
                    
| 3 | Do not know | 285 | 
                                                                 
                                    
                                    2.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 52239 |