| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 6646 | 
                                    
                                    58%
                                 | 
| 2 | NO | 4419 | 
                                    
                                    38.5%
                                 | 
| 9 | NO RESPONSE | 2 | 
                                    
                                    0%
                                 | 
| Sysmiss | 397 | 
                                    
                                    3.5%
                                 |