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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a3a2d23fa1a7©£¢Ò?¡§
SJIS-WINa9a3a2d23fa1a7ｩ｣｢ﾒ?｡ｧ
EUC-JPa9a3a2d23fa1a7???：
UTF-8a9a3a2d23fa1a7???????
UHCa9a3a2d23fa1a7�