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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f91f33f3f3f61??‘ó???a
SJIS-WIN3f3f91f33f3f3f61??濯???a
EUC-JP3f3f91f33f3f3f61??????a
UTF-83f3f91f33f3f3f61???????a
UHC3f3f91f33f3f3f61??묚???a