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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-11011110111111110½þ
SJIS-WIN1011110111111110ス?
EUC-JP1011110111111110
UTF-81011110111111110??
UHC1011110111111110