| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 857 | 
                                                                 
                                    
                                    70.1%
                                 
                                                             | 
                                                        
                    
| 2 | No | 360 | 
                                                                 
                                    
                                    29.4%
                                 
                                                             | 
                                                        
                    
| 3 | 6 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 8 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1517 |