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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a1a9©¡¡©
SJIS-WINa9a1a1a9ゥ。。ゥ
EUC-JPa9a1a1a9??
UTF-8a9a1a1a9????
UHCa9a1a1a9æ­