| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 188 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 2 | NO | 3558 | 
                                                                 
                                    
                                    68.1%
                                 
                                                             | 
                                                        
                    
| 9 | NO RESPONSE | 4 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1476 | 
                                                                 
                                    
                                    28.2%
                                 
                                                             |