What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a1a4a1a4©¡¡¤¡¤
SJIS-WINa9a1a1a4a1a4ｩ｡｡､｡､
EUC-JPa9a1a1a4a1a4?，，
UTF-8a9a1a1a4a1a4??????
UHCa9a1a1a4a1a4æ··