?? ???? ??? ???? ??? ????? ??? ????? ??? ??? ??? 1·2?? ??? ?? ??? ??? 3?? ??? ??? ????.

1? ???? ???? ????? ?????? ??? ??? 23??? 27??? ?? ???? ???? ??? ??? ??? ??? ????? 20.2%? 1?, ??? ????? ??? 19.9%? 2?? ????. ? ??? ????? 4.9%p ???? ? ??? 0.4%p ??? ? ??? ??? 0.3%p? ????.

???? ????? ??? ? ??? 13.0%? ??? 3?? ????.

????? “? ??? ?? ????? ? ??? 6?? ?? ???? ???? ??? ? ?? ???? ???”? “??? ‘?? ??, ???·??? ?? ?? ??’? ????” ? ????.

? ??? ??? ???, 20·30·40?, ??, ???? ???, ??? ??? ???, ???·??? ????? ??? ???.

? ??? ??·??? ??·??, ???, 50?·60? ??, ???, ??? ??? ???, ??? ????? 1?? ????.

? ??? ??? ??·?? ??, 20·30·40?? ???, ? ??? ???, ??? ????? 2?? ????.

??? ????? 1.9%??? ?? 6.0%? ??? ?? ? ?? ??? 4?? ????.

?? ??? ? ??? ??(4.5%), ??? ??(4.1%), ??? ??? ??(3.6%) ?? ?? ???.

?? ??? ?? 19? ?? ?? 2506?? ???? ?·?? ?? ?? ???? ????? ???? 5.6%, ?? ??? 95% ?????? ±2.0%p??. ??? ????? ??? ????????????? ????? ???? ??.

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