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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f8191793f3f3f3f3f3f3f3f81917942????????‘y????????‘yB
SJIS-WIN3f3f3f3f3f3f3f3f8191793f3f3f3f3f3f3f3f81917942????????¢y????????¢yB
EUC-JP3f3f3f3f3f3f3f3f8191793f3f3f3f3f3f3f3f81917942??????????y??????????yB
UTF-83f3f3f3f3f3f3f3f8191793f3f3f3f3f3f3f3f81917942??????????y??????????yB
UHC3f3f3f3f3f3f3f3f8191793f3f3f3f3f3f3f3f81917942????????걨y????????걨yB