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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081ca3f3f79€Ê??y
SJIS-WIN818081ca3f3f79÷￢??y
EUC-JP818081ca3f3f79?????y
UTF-8818081ca3f3f79??????y
UHC818081ca3f3f79?곅??y