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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e689a340e689a34042扣@扣@B
SJIS-WINe689a340e689a34042謇」@謇」@B
EUC-JPe689a340e689a34042????B
UTF-8e689a340e689a34042扣@扣@B
UHCe689a340e689a34042偃?偃?B