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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1f1a1efa1f1¡ñ¡ï¡ñ
SJIS-WINa1f1a1efa1f1。?
EUC-JPa1f1a1efa1f1¢¥¢
UTF-8a1f1a1efa1f1????
UHCa1f1a1efa1f1∵∽∵