| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 557 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    
| 2 | NO | 3063 | 
                                                                 
                                    
                                    19.1%
                                 
                                                             | 
                                                        
                    
| 9 | NO RESPONSE | 70 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 12320 | 
                                                                 
                                    
                                    77%
                                 
                                                             |