20? ?? ??? 66.6% “??? ?????”

4·13 ??? ‘??? ?????’? ?? ???? 66.6%? ??? ????.

?????????? 20? ???? ??? ??? 2? ???? ??, ??? 73.3%? ?? ??? ?? ??? ???, ??? 66.6%? ‘??? ??? ?’?? ???? 11? ???.

????? ??·??? 70.6%? ?? ??? ?? ??·??(69.5%), ??·??·??(66.6%), ??·??·??(65.0%) ? ??? ????.

??? 64.6%, ??·??? 60.8%? ?? ?? ??? ????.

‘?? ?? ??’? ???? ‘??·??’? 33.3%? ?? ???, ‘??·??’? 28.2%, ‘?? ??(18.9%)’, ‘????(6.7%)’ ? ??? ????.

20~30? ?? ?? ‘??·??’?, 40? ?? ????? ‘??·??’? ? ????? ??? ????.

??, ?? ??? ?? ????? ?? ??? ?? ? ??? ??? ????.

?? ??? ?? ???? 49.1%? ‘??? ?? ??? ?? ???’?? ???, ‘??? ??? ???’?? ??? 20.4%? ???.

?? ??? ?????? ?????? ???????? ??, ??? ? 19? ?? ??? 1500?? ???? ?? 4? 3?? 4? ????? ?? ????. ???? 9.1%, ????? 95% ?????? ±2.5%p??.

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