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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f8192725e?÷?’r^
SJIS-WIN3f81f73f8192725e?¶?£r^
EUC-JP3f81f73f8192725e?????r^
UTF-83f81f73f8192725e??????r^
UHC3f81f73f8192725e?괈?걩r^