| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1068 | 
                                    
                                    51.1%
                                 | 
| 2 | NO | 1021 | 
                                    
                                    48.8%
                                 | 
| 9 | NO RESPONSE | 2 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 28969 |