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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9a1a9a1a1a942©¡©¡¡©B
SJIS-WINa9a1a9a1a1a942ｩ｡ｩ｡｡ｩB
EUC-JPa9a1a9a1a1a942??？B
UTF-8a9a1a9a1a1a942??????B
UHCa9a1a9a1a1a942ææ­B