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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28eb978ïòŽ¹x
SJIS-WINeff28eb978?嫉x
EUC-JPeff28eb978闥ｹx
UTF-8eff28eb978??x
UHCeff28eb978綎렫x