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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fabc23f3f61«Â??a
SJIS-WIN8fabc23f3f61将ﾂ??a
EUC-JP8fabc23f3f61î??a
UTF-88fabc23f3f61?????a
UHC8fabc23f3f61룶집?a