| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 215 | 
                                    
                                    19%
                                 | 
| 2 | NO | 914 | 
                                    
                                    80.7%
                                 | 
| 888 | DON'T KNOW | 3 | 
                                    
                                    0.3%
                                 | 
| Sysmiss | 460 |