??? ??? ?? ???? ?? ?? ??? ??? ??? ???.(??=???? ??) /??1
??? ??, ??, ???? ? ??????? ?? ??? ????? ???? ??? ??????????? ?? ??? ?? ????? ??? ?? ?? ??? ??? ???? ??? ????.
???? ???? ????? YTN? ??? ?? 18? ?? 19? ?? ?? 501?? ???? ??? ?? ??? ??? ??? ?? ??? 51.4%, ?? ??? 41.2%? ????. ‘??·???’? 7.4%.
?? ??? ???? ??·??(?? 70.7% vs ?? 22.4%)? ??·??(55.2% vs 38.1%), ??(54.0% vs 39.0%), ??·??(54.0% vs 41.3%) ???? ???.
????? 30?(62.8% vs 32.1%)? 40?(59.3% vs 33.6%), 20?(55.4% vs 35.2%), ???? ??(53.4% vs 36.8%), ??????? ???(81.8% vs 13.7%), ?????? ?????? ???(93.5% vs 3.6%)?? ?????? ?? ?????.
?? ??? ??·??·??(?? 38.8% vs ?? 55.9%)? ??·??·??(33.9% vs 54.4%), 60? ??(40.5% vs 50.0%), ???(20.7% vs 70.0%), ?????(10.2% vs 84.0%)? ?????(29.6% vs 57.9%) ???, ???(29.0% vs 48.9%)?? ?????? ????.
??, 50?(?? 45.6% vs ?? 49.5%)? ??(49.4% vs 45.7%), ???(45.0% vs 47.3%)??? ?? ??? ????.
?? ?? ??? ?? 18? ?? 19? ?? ?? 8689??? ??, ?? 501?? ??? ??? 5.8%? ???? ???.
?? ?? ??(10%) ? ??(70%)·??(20%) ???? ??, ????(80%)? ????(20%) ?? ????? ???? ?? ?? ???? ???? ????.
????? 2019? 7? ? ????? ???? ???? ?? ?, ??, ??? ??? ?? ???? ?????, ????? 95% ?????? ±4.4%p?.
?
(??=??1)