| Value | Category | 
                                    
                    
                        | A |  | 
                                    
                    
                        | AB |  | 
                                    
                    
                        | ABE |  | 
                                    
                    
                        | AE |  | 
                                    
                    
                        | AF |  | 
                                    
                    
                        | B |  | 
                                    
                    
                        | BC |  | 
                                    
                    
                        | BCE |  | 
                                    
                    
                        | BE |  | 
                                    
                    
                        | BEO |  | 
                                    
                    
                        | BEV |  | 
                                    
                    
                        | BF |  | 
                                    
                    
                        | BR |  | 
                                    
                    
                        | BS |  | 
                                    
                    
                        | BV |  | 
                                    
                    
                        | C |  | 
                                    
                    
                        | D |  | 
                                    
                    
                        | DN |  | 
                                    
                    
                        | E |  | 
                                    
                    
                        | EF |  | 
                                    
                    
                        | EN |  | 
                                    
                    
                        | ENV |  | 
                                    
                    
                        | EO |  | 
                                    
                    
                        | ER |  | 
                                    
                    
                        | ES |  | 
                                    
                    
                        | F |  | 
                                    
                    
                        | FNR |  | 
                                    
                    
                        | N |  | 
                                    
                    
                        | O |  | 
                                    
                    
                        | P |  | 
                                    
                    
                        | PV |  | 
                                    
                    
                        | Q |  | 
                                    
                    
                        | R |  | 
                                    
                    
                        | S |  | 
                                    
                    
                        | V |  | 
                                    
                    
                        | Y |  | 
                            
            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.