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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa68ee7ac91e6acb2e5bdb9年笑欲役
SJIS-WINefa68ee7ac91e6acb2e5bdb9?守ャ第ャイ蠖ケ
EUC-JPefa68ee7ac91e6acb2e5bdb9錵??罨峨醜
UTF-8efa68ee7ac91e6acb2e5bdb9年笑欲役
UHCefa68ee7ac91e6acb2e5bdb9癲롧쵏轝꿨슝