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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa691ebb791撚뷑
SJIS-WINefa691ebb791?瀧キ
EUC-JPefa691ebb791錵?觀?
UTF-8efa691ebb791撚뷑
UHCefa691ebb791癲묐톿