| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1552 | 
                                                                 
                                    
                                    69.1%
                                 
                                                             | 
                                                        
                    
| 2 | NO | 515 | 
                                                                 
                                    
                                    22.9%
                                 
                                                             | 
                                                        
                    
| 3 | DON'T KNOW | 179 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4043 |