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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa890efbdb8塚ｸ
SJIS-WINefa890efbdb8?撰ｽｸ
EUC-JPefa890efbdb8鍜?鐔
UTF-8efa890efbdb8塚ｸ
UHCefa890efbdb8箋먲슛