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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a1a9a9f73f3f©¡¡©©÷??
SJIS-WINa9a1a1a9a9f73f3fゥ。。ゥゥ??
EUC-JPa9a1a1a9a9f73f3f?????
UTF-8a9a1a1a9a9f73f3f????????
UHCa9a1a1a9a9f73f3fæ­²??