???? ???? ??
??? ??? ???? ??. ??= ????
??? ???? ?? ???? 3? ?? 30%?? ????. ????? 60%? ????? ?? ? ???? ????? ???? ??? 17? ???.
???? ???? ????? TBS ??? ?? 14~16? ?? ???? 1507?? ???? ? ???? ???? ??? ?? ??? ??, ???(????)? ???? 1.5%??? ?? 38.2%? ????. ??? ?? ?? ????? ??? 30%? ???? ????? ???.
?? ??? 59.1%? ?? ?? 0.9%??? ?? ?? ?? ?? ???? ?????. ?·???? ??? 20.9%???? ????(95% ????? ±2.5%p) ???. ?? ?? ???? 2.4%??? ??? 2.7%? ????.
?? ???? ?? ????? 31.2%, ??????? 29.9%? ???? ?? 0.4%???, 0.9%??? ??? ????. ??? ??? 1.3%???? ???? ???. ???? ???? 7.8%, ????? 7.0%, ??? 3.4% ?? ???.
?? ?? ??? ????? 95% ?????? ±2.5%p?. ??? ??? ????????????? ????? ???? ??.
??? ???? ?? hs87cho@donga.com