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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81913f623f3f3f81913f6242???‘?b???‘?bB
SJIS-WIN3f3f3f81913f623f3f3f81913f6242???¢?b???¢?bB
EUC-JP3f3f3f81913f623f3f3f81913f6242??????b??????bB
UTF-83f3f3f81913f623f3f3f81913f6242??????b??????bB
UHC3f3f3f81913f623f3f3f81913f6242???걨?b???걨?bB