| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1608 | 
                                    
                                    47.4%
                                 | 
| 2 | NO | 1430 | 
                                    
                                    42.2%
                                 | 
| 9 | NO RESPONSE | 2 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 351 | 
                                    
                                    10.4%
                                 |