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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f817d3f81913f3f3f3f3f3f81f73f3f3f3f3f3f78??}?‘??????÷??????x
SJIS-WIN3f3f817d3f81913f3f3f3f3f3f81f73f3f3f3f3f3f78??±?¢??????¶??????x
EUC-JP3f3f817d3f81913f3f3f3f3f3f81f73f3f3f3f3f3f78???}????????????????x
UTF-83f3f817d3f81913f3f3f3f3f3f81f73f3f3f3f3f3f78???}?????????????????x
UHC3f3f817d3f81913f3f3f3f3f3f81f73f3f3f3f3f3f78????걨??????괈??????x