| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 21584 | 
                                                                 
                                    
                                    54.5%
                                 
                                                             | 
                                                        
                    
| 2 | NO | 17649 | 
                                                                 
                                    
                                    44.5%
                                 
                                                             | 
                                                        
                    
| 9 | NO RESPONSE | 399 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1900 |