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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a13f3fa5b2¢¡??¥²
SJIS-WINa2a13f3fa5b2｢｡??･ｲ
EUC-JPa2a13f3fa5b2◆??ゲ
UTF-8a2a13f3fa5b2??????
UHCa2a13f3fa5b2⇒??Ⅲ