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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81913f3f3f3f3f3f583f3f3f3f?‘??????X????
SJIS-WIN3f81913f3f3f3f3f3f583f3f3f3f?¢??????X????
EUC-JP3f81913f3f3f3f3f3f583f3f3f3f?????????X????
UTF-83f81913f3f3f3f3f3f583f3f3f3f?????????X????
UHC3f81913f3f3f3f3f3f583f3f3f3f?걨??????X????