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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1924a91b291b4’J‘²‘´
SJIS-WIN924a91b291b4谷卒其
EUC-JP924a91b291b4?J??
UTF-8924a91b291b4?J????
UHC924a91b291b4묳뫐뫒