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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81913f81913f3f81913f3f81913f50?‘?‘??‘??‘?P
SJIS-WIN3f81913f81913f3f81913f3f81913f50?¢?¢??¢??¢?P
EUC-JP3f81913f81913f3f81913f3f81913f50???????????????P
UTF-83f81913f81913f3f81913f3f81913f50???????????????P
UHC3f81913f81913f3f81913f3f81913f50?걨?걨??걨??걨?P