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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a2d23f3f3fa1a7©¡¢Ò???¡§
SJIS-WINa9a1a2d23f3f3fa1a7ゥ。「メ???。ァ
EUC-JPa9a1a2d23f3f3fa1a7?????:
UTF-8a9a1a2d23f3f3fa1a7?????????
UHCa9a1a2d23f3f3fa1a7æ¶???¨