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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a53f3f3f3f¢¥????
SJIS-WINa2a53f3f3f3f｢･????
EUC-JPa2a53f3f3f3f▲????
UTF-8a2a53f3f3f3f??????
UHCa2a53f3f3f3f´????