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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81913f81f73f3f3f3f3f3f5a?‘?÷??????Z
SJIS-WIN3f81913f81f73f3f3f3f3f3f5a?¢?¶??????Z
EUC-JP3f81913f81f73f3f3f3f3f3f5a???????????Z
UTF-83f81913f81f73f3f3f3f3f3f5a????????????Z
UHC3f81913f81f73f3f3f3f3f3f5a?걨?괈??????Z