???? ??? 41.6%, ??? ??…???? ??? ??

????? ?????? 41.6%? ??? ???? ?? ????.

????? ????? ??? ?? 21～22? ? 18? ?? 2014?? ???? ??? 24? ??? ????(????? 95% ????? ±2.2%p, ??? 5.8%) ??, ????? ???? ????? 41.6%? ???? ????.

?? 2? ? ??(40.1%)?? 1.5%???(p) ??? ???, ??? ???? ????.

??????? 28.8%? ???(28.6%)? ??? ?????, ???? 7.9%, ????? 4.8%, ??? 3.9% ???. ????? ??? ? ????? ??? 9.9%? ????.

??? ???? ?????? 36.4%? 2? ?(35.3%)?? 1.1%p ????. ?? ?? ????? 60.3%?? 58.9%? ????.

?? ??? ??(90%)·??(10%) ??? ?? ???? ?? ?? ????(RDD) ???? ???? ????. ????? 2021? 5? ? ????? ???? ???? ?? ??, ????, ??? ??? ?? ???? ?????, ??? ????? ??? ????????????? ????? ???? ??.

(??=??1)