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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fa1bf78?¡¿x
SJIS-WIN3fa1bf78?｡ｿx
EUC-JP3fa1bf78?／x
UTF-83fa1bf78???x
UHC3fa1bf78?×x