| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 393 | 
                                                                 
                                    
                                    38.7%
                                 
                                                             | 
                                                        
                    
| 2 | No | 619 | 
                                                                 
                                    
                                    60.9%
                                 
                                                             | 
                                                        
                    
| 88 | Refused | 4 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3036 |