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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a9a150©¡©¡P
SJIS-WINa9a1a9a150ｩ｡ｩ｡P
EUC-JPa9a1a9a150??P
UTF-8a9a1a9a150????P
UHCa9a1a9a150ææP