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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-191aa91b9‘ª‘¹
SJIS-WIN91aa91b9測損
EUC-JP91aa91b9??
UTF-891aa91b9????
UHC91aa91b9뫇뫗