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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e684815b6b愁[k
SJIS-WINe684815b6b諢ーk
EUC-JPe684815b6b??[k
UTF-8e684815b6b愁[k
UHCe684815b6b億?k