| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 647 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    
| 2 | NO | 13821 | 
                                                                 
                                    
                                    94.1%
                                 
                                                             | 
                                                        
                    
| 9 | NO RESPONSE | 17 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 205 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             |