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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ea643f3f97613f3fêd??—a??
SJIS-WINea643f3f97613f3f鹽??預??
EUC-JPea643f3f97613f3f????a??
UTF-8ea643f3f97613f3f?d???a??
UHCea643f3f97613f3f熔??뾞??