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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1b2bd±²½
SJIS-WINb1b2bdアイス
EUC-JPb1b2bd
UTF-8b1b2bd???
UHCb1b2bd