文??? ????? 48.6%…?? 38.7% vs ?? 34.3%

???? ??? ?? ??? 48.6%? 8? ?? ???
???, 2016? 24? ?? 3? 1???? ???…34.3%??

??? ???? ???? ???? ??? ?? 0.5%p(???) ??? 48.6%? ???? 3? 3???? 8? ?? 40%? ??? ???? ???? ?? ??? 13? ????.

???? ???? ????? YTN ??? 7??? 10??? ?? ?? ?? 19? ?? ??? 2020?(?? 80 : ?? 20) ???? ? ???? ?? 2?? ???? ???? ??? ?? ? ???? ???? ????? 46.8%? ????.

????? ???? ??? ????? 1.0%p ?? 47.0%? ??·?? ??? ??? 8? ?? ??????? ???? ??? ??? ????. ??·???? 4.4%??.

???????? ???? 3? ?? ???? 10%? ???? ???? ??? ???, ??????? ??? ?? 1.4%p ??? 38.7.%? ??? ?? 3? ?? ??? ???? ???.

???? ??? ??·??(TK), ??, 20?? 40?, 50?, ???? ????? ??? ??, ??·??? ??·??·??(PK), 30???? ????.

??, ?????? 34.3%(1.3%p)? 4? ?? ???? 35% ?? ????. ????? ??? ????(±2.2%p) ?? ???? ???. ???? ???? 20? ?? 1?? ?? ?? 2016? 4? 1??(34.8%) ?? 3? 1?? ?? ???? ????.

???? ??? ??, ??, PK, 30?? 40?, 20?, ???? ????? ??? ??, TK? ??·????? ????.

???? ??? ?? 0.9% ??? 7.1%? 7%?? ????.?????? 4.9%(0.3%p)? ???? ?? 4%?? ??? ??? ????. ?????? 2.2%(0.1%p)? 2%? ??? ??? ????.

?? ?? ??? ?? ????(10%), ??(70%)·??(20%) ???? ?? ??? ????. ????? 95% ?????? ±2.2%????. ???? 6.8%?. ??? ????? ??? ????????????? ????? ???? ??.

????? 2019? 1?? ????? ???? ???? ?? ?, ??, ??? ??? ?? ???? ????.