???? ??? ???(4~9?) ??? ??? ? ?? ????. ??? ??? ???? ?-??? ?? ????? ??? ????? ??? ?????.
11? ????? ?? ??? 4100?(5.69%)?? ??? 6?7900?? ????. 10?18?? ???(7?7600?)?? 12.5%? ???? 5?(7?580?) 20?(7?3395?) 60?(7?5875?) 120?(7?6349?) ????? ????? ???? ‘???’? ????. ??? ???? ???? ??? ??? ????.
??????? ??? ???? “8? ??? ???? ??? ??? ???? ?? ??? ??? ??? ??? ??”? ????. ?????? ????? 2·4??(7~9?) ??? ???? 14% ?? ????? ???? ???, 12?? ????? 9???? 7?5000??? ???. ??? JP??? ????????? ??? ???? ????? ?? 8?6000?? 9??? ???? ????? ??. ????? ?????? ???? ?? ??. ????? hcs@donga.com