| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 863 | 
                                                                 
                                    
                                    69.6%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 311 | 
                                                                 
                                    
                                    25.1%
                                 
                                                             | 
                                                        
                    
| d | DK | 63 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    
| r | RF | 3 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |