| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 210 | 
                                    
                                    18.6%
                                 | 
| 2 | NO | 916 | 
                                    
                                    80.9%
                                 | 
| 888 | DON'T KNOW | 6 | 
                                    
                                    0.5%
                                 | 
| Sysmiss | 460 |