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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81913f81913f81913f3f3f81913f3f?‘?‘?‘???‘??
SJIS-WIN3f81913f81913f81913f3f3f81913f3f?¢?¢?¢???¢??
EUC-JP3f81913f81913f81913f3f3f81913f3f????????????????
UTF-83f81913f81913f81913f3f3f81913f3f????????????????
UHC3f81913f81913f81913f3f3f81913f3f?걨?걨?걨???걨??