??? ???? ???? ??? ????? ??? ?? ??? ????.
??? ???(金孝錫) ?2???????? 3? “??? ??? ??? ??? ???? ? ??? ????”?? “??? ???? 0.25%??? ??? ??? ????? ??”? ???.
?? ?? ??? 12? ??? ??????????? ?? 4.25%? ???? ??? ???? ????. ? ???? “???? ?? ??? ???? ??? ????? ????? ??? ?? ??? ?? ???? ??? ??? ??? ??? ????”? “????? ??? ?? ??? ??? ??? ??”? ???.
???? ?? ?? ?? ????? 90%?? ????? ? ?? ?????? ??? ?? ?? 70%?? ??? ??? ???? ?????? ???.
???? △????? ???? ?? ???? △????? ??? ??? ???? △???, ???? ??? ???? ??? ??? ????? ??.
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