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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1ab78±«x
SJIS-WINb1ab78アォx
EUC-JPb1ab78雨x
UTF-8b1ab78??x
UHCb1ab78괴x