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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f8f993f3f3f3f3f3f78?™??????x
SJIS-WIN3f8f993f3f3f3f3f3f78?徐??????x
EUC-JP3f8f993f3f3f3f3f3f78???????x
UTF-83f8f993f3f3f3f3f3f78?????????x
UHC3f8f993f3f3f3f3f3f78?룞??????x