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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1975f6b—_k
SJIS-WIN975f6b誉k
EUC-JP975f6b?_k
UTF-8975f6b?_k
UHC975f6b?k