| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 7134 | 
                                    
                                    92.1%
                                 | 
| 2 | NO | 271 | 
                                    
                                    3.5%
                                 | 
| Sysmiss | 345 | 
                                    
                                    4.5%
                                 |