| Value | Category | 
                                    
                    
                        | A |  | 
                                    
                    
                        | AB |  | 
                                    
                    
                        | ABGK |  | 
                                    
                    
                        | ABK |  | 
                                    
                    
                        | AE |  | 
                                    
                    
                        | AK |  | 
                                    
                    
                        | B |  | 
                                    
                    
                        | BC |  | 
                                    
                    
                        | BE |  | 
                                    
                    
                        | BEG |  | 
                                    
                    
                        | BEGKL |  | 
                                    
                    
                        | BG |  | 
                                    
                    
                        | BH |  | 
                                    
                    
                        | BK |  | 
                                    
                    
                        | C |  | 
                                    
                    
                        | E |  | 
                                    
                    
                        | EF |  | 
                                    
                    
                        | EG |  | 
                                    
                    
                        | EGI |  | 
                                    
                    
                        | EI |  | 
                                    
                    
                        | F |  | 
                                    
                    
                        | G |  | 
                                    
                    
                        | GI |  | 
                                    
                    
                        | H |  | 
                                    
                    
                        | J |  | 
                                    
                    
                        | K |  | 
                                    
                    
                        | M |  | 
                                    
                    
                        | Z |  | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.