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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a17ea1a9©¡~¡©
SJIS-WINa9a17ea1a9ｩ｡~｡ｩ
EUC-JPa9a17ea1a9?~？
UTF-8a9a17ea1a9??~??
UHCa9a17ea1a9æ~­