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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81913f3f3f3f3f3f3f3f3f3f6b?‘??????????k
SJIS-WIN3f81913f3f3f3f3f3f3f3f3f3f6b?¢??????????k
EUC-JP3f81913f3f3f3f3f3f3f3f3f3f6b?????????????k
UTF-83f81913f3f3f3f3f3f3f3f3f3f6b?????????????k
UHC3f81913f3f3f3f3f3f3f3f3f3f6b?걨??????????k