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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a53f3f3f78¢¥???x
SJIS-WINa2a53f3f3f78｢･???x
EUC-JPa2a53f3f3f78▲???x
UTF-8a2a53f3f3f78?????x
UHCa2a53f3f3f78´???x