??????? ???? ?????? ???? 2?? ?? ??? ????.
20? ????(IB) ??? ??? ??????? 10? ?? 5? ???(?????)? ???? 1000? ? ??? 2120? ?? ?? ??? ???.
??????? 6.5~7.0%? ??? ??? 6.7%? ????? ???.
????? 1946? ?????????? ??? 1971? ?????? ????. 2008? ???? ?? ? ??? ???????? ????. 2019? ???? JKL????? ????.
?? ?? number2@donga.com