| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3895 | 
                                                                 
                                    
                                    10%
                                 
                                                             | 
                                                        
                    
| 2 | NO | 34809 | 
                                                                 
                                    
                                    89.7%
                                 
                                                             | 
                                                        
                    
| 9 | NO RESPONSE | 106 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1516 |