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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a3a9a1b3a3a9£©¡³£©
SJIS-WINa3a9a1b3a3a9｣ｩ｡ｳ｣ｩ
EUC-JPa3a9a1b3a3a9?ヽ?
UTF-8a3a9a1b3a3a9??????
UHCa3a9a1b3a3a9）〕）