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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a9f73f78©¡©÷?x
SJIS-WINa9a1a9f73f78ｩ｡ｩ?x
EUC-JPa9a1a9f73f78???x
UTF-8a9a1a9f73f78?????x
UHCa9a1a9f73f78æ²?x