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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bfe378¿ãx
SJIS-WINbfe378ｿ繆
EUC-JPbfe378帥x
UTF-8bfe378??x
UHCbfe378욍x