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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effd78ïýx
SJIS-WINeffd78?x
EUC-JPeffd78陜x
UTF-8effd78??x
UHCeffd78霆x