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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e3bf3f3f79ã¿??y
SJIS-WINe3bf3f3f79譱??y
EUC-JPe3bf3f3f79秧??y
UTF-8e3bf3f3f79???y
UHCe3bf3f3f79施??y