| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 3116 | 
                                                                 
                                    
                                    85.2%
                                 
                                                             | 
                                                        
                    
| 2 | no | 497 | 
                                                                 
                                    
                                    13.6%
                                 
                                                             | 
                                                        
                    
| 8 | DK | 46 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             |