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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bcfa7a¼úz
SJIS-WINbcfa7aシ偂
EUC-JPbcfa7a綬z
UTF-8bcfa7a??z
UHCbcfa7a술z