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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8f9a2afa8f9a2af¨ù¢¯¨ù¢¯
SJIS-WINa8f9a2afa8f9a2afィッィッ
EUC-JPa8f9a2afa8f9a2af????
UTF-8a8f9a2afa8f9a2af????????
UHCa8f9a2afa8f9a2af¼¿¼¿