| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 671 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| 2 | No | 1142 | 
                                                                 
                                    
                                    5.8%
                                 
                                                             | 
                                                        
                    
| 8 | Not applicable | 17834 | 
                                                                 
                                    
                                    90.8%
                                 
                                                             | 
                                                        
                    
| 9 | Unspecified | 2 | 
                                                                 
                                    
                                    0%
                                 
                                                             |