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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1b3a1b3¡³¡³
SJIS-WINa1b3a1b3｡ｳ｡ｳ
EUC-JPa1b3a1b3ヽヽ
UTF-8a1b3a1b3????
UHCa1b3a1b3〕〕