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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa7856b暈k
SJIS-WINefa7856b??
EUC-JPefa7856b錻?k
UTF-8efa7856b暈k
UHCefa7856b筌꿮