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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a9aaa9ad3f3f6b©ª©­??k
SJIS-WINa9aaa9ad3f3f6bｩｪｩｭ??k
EUC-JPa9aaa9ad3f3f6b????k
UTF-8a9aaa9ad3f3f6b??????k
UHCa9aaa9ad3f3f6bøþ??k