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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ddfa78Ýúx
SJIS-WINddfa78ン偆
EUC-JPddfa78泅x
UTF-8ddfa78??x
UHCddfa78秘x