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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9aca2ac6b©¬¢¬k
SJIS-WINa9aca2ac6bｩｬ｢ｬk
EUC-JPa9aca2ac6b?↑k
UTF-8a9aca2ac6b????k
UHCa9aca2ac6b߸k