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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f763787b64???????????????÷cx{d
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f763787b64???????????????¶cx{d
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f763787b64?????????????????x{d
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f763787b64?????????????????cx{d
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f763787b64???????????????괈cx{d