| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1645 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    
| 2 | No | 18618 | 
                                                                 
                                    
                                    27%
                                 
                                                             | 
                                                        
                    
| 3 | Do not know | 33 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 8 | Not applicable | 33151 | 
                                                                 
                                    
                                    48.1%
                                 
                                                             | 
                                                        
                    
| 9 | Unspecified | 15539 | 
                                                                 
                                    
                                    22.5%
                                 
                                                             |