| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 351 | 
                                    
                                    15.4%
                                 | 
| 2 | NO | 1559 | 
                                    
                                    68.6%
                                 | 
| 9 | NO RESPONSE | 1 | 
                                    
                                    0%
                                 | 
| Sysmiss | 361 | 
                                    
                                    15.9%
                                 |