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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f819181803f3f3f3f3f3f3f81913f6a?????????‘€???????‘?j
SJIS-WIN3f3f3f3f3f3f3f3f3f819181803f3f3f3f3f3f3f81913f6a?????????¢÷???????¢?j
EUC-JP3f3f3f3f3f3f3f3f3f819181803f3f3f3f3f3f3f81913f6a???????????????????????j
UTF-83f3f3f3f3f3f3f3f3f819181803f3f3f3f3f3f3f81913f6a???????????????????????j
UHC3f3f3f3f3f3f3f3f3f819181803f3f3f3f3f3f3f81913f6a?????????걨????????걨?j