| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2533 | 
                                    
                                    53%
                                 | 
| 2 | NO | 1547 | 
                                    
                                    32.4%
                                 | 
| 9 | NO RESPONSE | 2 | 
                                    
                                    0%
                                 | 
| Sysmiss | 695 | 
                                    
                                    14.5%
                                 |