| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 187 | 
                                    
                                    12%
                                 | 
| 2 | NO | 1054 | 
                                    
                                    67.4%
                                 | 
| 9 | NO RESPONSE | 2 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 321 | 
                                    
                                    20.5%
                                 |