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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1b23fb1b2±²?±²
SJIS-WINb1b23fb1b2ｱｲ?ｱｲ
EUC-JPb1b23fb1b2渦?渦
UTF-8b1b23fb1b2?????
UHCb1b23fb1b2굉?굉