| Value | Category | 
                                    
                    
                        | A |  | 
                                    
                    
                        | AB |  | 
                                    
                    
                        | ABC |  | 
                                    
                    
                        | ABCD |  | 
                                    
                    
                        | ABCDE |  | 
                                    
                    
                        | ABCDEFGH |  | 
                                    
                    
                        | ABCDEFGHIJKL |  | 
                                    
                    
                        | ABCDEFJK |  | 
                                    
                    
                        | ABCDEFJKL |  | 
                                    
                    
                        | ABCDEFKL |  | 
                                    
                    
                        | ABCDEFL |  | 
                                    
                    
                        | ABCDEIJKL |  | 
                                    
                    
                        | ABCDEJKL |  | 
                                    
                    
                        | ABCDEKL |  | 
                                    
                    
                        | ABCDEL |  | 
                                    
                    
                        | ABCDG |  | 
                                    
                    
                        | ABCDIJKL |  | 
                                    
                    
                        | ABCDJKL |  | 
                                    
                    
                        | ABCDKL |  | 
                                    
                    
                        | ABCDL |  | 
                                    
                    
                        | ABCGHIJKL |  | 
                                    
                    
                        | ABCHIJKL |  | 
                                    
                    
                        | ABCIJKL |  | 
                                    
                    
                        | ABCJK |  | 
                                    
                    
                        | ABCJKL |  | 
                                    
                    
                        | ABCKL |  | 
                                    
                    
                        | ABCL |  | 
                                    
                    
                        | ABDEJKL |  | 
                                    
                    
                        | ABEFIJ |  | 
                                    
                    
                        | ABEFIJK |  | 
                                    
                    
                        | ABEFIJKL |  | 
                                    
                    
                        | ABGHIJKL |  | 
                                    
                    
                        | ABHIJKL |  | 
                                    
                    
                        | ABI |  | 
                                    
                    
                        | ABIJ |  | 
                                    
                    
                        | ABIJKL |  | 
                                    
                    
                        | ABJKL |  | 
                                    
                    
                        | ABKL |  | 
                                    
                    
                        | ABL |  | 
                                    
                    
                        | AC |  | 
                                    
                    
                        | ADJK |  | 
                                    
                    
                        | AGHIJKL |  | 
                                    
                    
                        | AIJKL |  | 
                                    
                    
                        | AJK |  | 
                                    
                    
                        | AJKL |  | 
                                    
                    
                        | AKL |  | 
                                    
                    
                        | BC |  | 
                                    
                    
                        | BCDE |  | 
                                    
                    
                        | BCDEFGHIJKL |  | 
                                    
                    
                        | BCDIJKL |  | 
                                    
                    
                        | BCEFG |  | 
                                    
                    
                        | BCHIJKL |  | 
                                    
                    
                        | BCIJ |  | 
                                    
                    
                        | BCIJKL |  | 
                                    
                    
                        | BCJ |  | 
                                    
                    
                        | BCJKL |  | 
                                    
                    
                        | CDEFGHIJKL |  | 
                                    
                    
                        | CDEFIJKL |  | 
                                    
                    
                        | CDEJKL |  | 
                                    
                    
                        | CDEKL |  | 
                                    
                    
                        | CDHIJKL |  | 
                                    
                    
                        | CDIJKL |  | 
                                    
                    
                        | DEF |  | 
                                    
                    
                        | DEFG |  | 
                                    
                    
                        | DEFGHIJKL |  | 
                                    
                    
                        | DEL |  | 
                                    
                    
                        | DKL |  | 
                                    
                    
                        | FGHIJKL |  | 
                                    
                    
                        | FGHL |  | 
                                    
                    
                        | FGJKL |  | 
                                    
                    
                        | FHIJKL |  | 
                                    
                    
                        | GHIJKL |  | 
                                    
                    
                        | H |  | 
                                    
                    
                        | HIJ |  | 
                                    
                    
                        | HIJK |  | 
                                    
                    
                        | HIJKL |  | 
                                    
                    
                        | IJK |  | 
                                    
                    
                        | IJKL |  | 
                                    
                    
                        | JKL |  | 
                                    
                    
                        | JL |  | 
                                    
                    
                        | KL |  | 
                            
            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.