| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 131 | 
                                                                 
                                    
                                    2.5%
                                 
                                                             | 
                                                        
                    
| 2 | NO | 4393 | 
                                                                 
                                    
                                    84.1%
                                 
                                                             | 
                                                        
                    
| 9 | NO RESPONSE | 3 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 699 | 
                                                                 
                                    
                                    13.4%
                                 
                                                             |