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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efecf7b1ïì÷±
SJIS-WINefecf7b1?
EUC-JPefecf7b1闌?
UTF-8efecf7b1????
UHCefecf7b1睛貪