| Value | Category | 
                                    
                    
                        | A |  | 
                                    
                    
                        | AB |  | 
                                    
                    
                        | ABC |  | 
                                    
                    
                        | ABCD |  | 
                                    
                    
                        | ABCDE |  | 
                                    
                    
                        | ABCDEG |  | 
                                    
                    
                        | ABCDEGH |  | 
                                    
                    
                        | ABCDEH |  | 
                                    
                    
                        | ABCDG |  | 
                                    
                    
                        | ABCDH |  | 
                                    
                    
                        | ABCE |  | 
                                    
                    
                        | ABCEG |  | 
                                    
                    
                        | ABCG |  | 
                                    
                    
                        | ABCH |  | 
                                    
                    
                        | ABDE |  | 
                                    
                    
                        | ABDG |  | 
                                    
                    
                        | ABE |  | 
                                    
                    
                        | ABEG |  | 
                                    
                    
                        | AC |  | 
                                    
                    
                        | ACD |  | 
                                    
                    
                        | ACDE |  | 
                                    
                    
                        | ACDEI |  | 
                                    
                    
                        | ACDG |  | 
                                    
                    
                        | ACE |  | 
                                    
                    
                        | ACEG |  | 
                                    
                    
                        | ACEH |  | 
                                    
                    
                        | ACFG |  | 
                                    
                    
                        | ACG |  | 
                                    
                    
                        | ACGH |  | 
                                    
                    
                        | ACH |  | 
                                    
                    
                        | AD |  | 
                                    
                    
                        | ADE |  | 
                                    
                    
                        | ADEF |  | 
                                    
                    
                        | ADEFG |  | 
                                    
                    
                        | ADEFI |  | 
                                    
                    
                        | ADG |  | 
                                    
                    
                        | ADGI |  | 
                                    
                    
                        | AE |  | 
                                    
                    
                        | AEFG |  | 
                                    
                    
                        | AEG |  | 
                                    
                    
                        | AEGI |  | 
                                    
                    
                        | AEH |  | 
                                    
                    
                        | AEI |  | 
                                    
                    
                        | AF |  | 
                                    
                    
                        | AFG |  | 
                                    
                    
                        | AFGH |  | 
                                    
                    
                        | AFGI |  | 
                                    
                    
                        | AFH |  | 
                                    
                    
                        | AFI |  | 
                                    
                    
                        | AG |  | 
                                    
                    
                        | AGH |  | 
                                    
                    
                        | AGHI |  | 
                                    
                    
                        | AGI |  | 
                                    
                    
                        | AH |  | 
                                    
                    
                        | AI |  | 
                                    
                    
                        | B |  | 
                                    
                    
                        | BC |  | 
                                    
                    
                        | BCD |  | 
                                    
                    
                        | BCDE |  | 
                                    
                    
                        | BCDEF |  | 
                                    
                    
                        | BCDEFH |  | 
                                    
                    
                        | BCDEG |  | 
                                    
                    
                        | BCDEGH |  | 
                                    
                    
                        | BCDEH |  | 
                                    
                    
                        | BCDEI |  | 
                                    
                    
                        | BCDF |  | 
                                    
                    
                        | BCDFH |  | 
                                    
                    
                        | BCDH |  | 
                                    
                    
                        | BCDI |  | 
                                    
                    
                        | BCE |  | 
                                    
                    
                        | BCEF |  | 
                                    
                    
                        | BCEH |  | 
                                    
                    
                        | BCEI |  | 
                                    
                    
                        | BCG |  | 
                                    
                    
                        | BCH |  | 
                                    
                    
                        | BCI |  | 
                                    
                    
                        | BD |  | 
                                    
                    
                        | BDE |  | 
                                    
                    
                        | BDEH |  | 
                                    
                    
                        | BE |  | 
                                    
                    
                        | BEH |  | 
                                    
                    
                        | BF |  | 
                                    
                    
                        | BG |  | 
                                    
                    
                        | BGI |  | 
                                    
                    
                        | BH |  | 
                                    
                    
                        | C |  | 
                                    
                    
                        | CD |  | 
                                    
                    
                        | CDE |  | 
                                    
                    
                        | CDEG |  | 
                                    
                    
                        | CDEH |  | 
                                    
                    
                        | CDEI |  | 
                                    
                    
                        | CDF |  | 
                                    
                    
                        | CDH |  | 
                                    
                    
                        | CE |  | 
                                    
                    
                        | CEF |  | 
                                    
                    
                        | CEFH |  | 
                                    
                    
                        | CEH |  | 
                                    
                    
                        | CG |  | 
                                    
                    
                        | CH |  | 
                                    
                    
                        | D |  | 
                                    
                    
                        | DE |  | 
                                    
                    
                        | DEF |  | 
                                    
                    
                        | DEG |  | 
                                    
                    
                        | DEH |  | 
                                    
                    
                        | DF |  | 
                                    
                    
                        | DFG |  | 
                                    
                    
                        | DFH |  | 
                                    
                    
                        | DFHI |  | 
                                    
                    
                        | DH |  | 
                                    
                    
                        | DI |  | 
                                    
                    
                        | E |  | 
                                    
                    
                        | EF |  | 
                                    
                    
                        | EFG |  | 
                                    
                    
                        | EFH |  | 
                                    
                    
                        | EFI |  | 
                                    
                    
                        | EG |  | 
                                    
                    
                        | EH |  | 
                                    
                    
                        | EHI |  | 
                                    
                    
                        | EI |  | 
                                    
                    
                        | F |  | 
                                    
                    
                        | FH |  | 
                                    
                    
                        | G |  | 
                                    
                    
                        | GH |  | 
                                    
                    
                        | H |  | 
                                    
                    
                        | HI |  | 
                                    
                    
                        | I |  | 
                                    
                    
                        | 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.