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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081ca71€Êq
SJIS-WIN818081ca71÷¬q
EUC-JP818081ca71????
UTF-8818081ca71????q
UHC818081ca71?곅q