??? ?? ? ??? ?????…??? 10? ? 7? “?? ???”

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?? 2020? 12? 10? 08? 44?

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?? ??????? ???(???19)?? ?????? ???? ?? ??? ?? ????? ??? ??? ?? ??? ????.

10? ????????? ??? 2013?? ???? ‘??? ??? ????’? ??? ??, ??? 70.1%? ‘?? ??? ??? ??? ??’? ???.

??? ???? ???? Δ?? ???? ?? ?? ? ???(24.5%) Δ????? ?? ??? ? ?? ? ? ?? ? ???(24%) Δ???? ???? ??? ???(15.8%) Δ???·??? ?? ??? ???(13.0%) Δ???? ?? ????? ??????(10.8%) ?? ????. ? ??? ? ?? ???? ? ???? ‘300~500??’(40.1%)? ?? ???.

?? ???? ????? Δ??????(20.2%) Δ??·??? ? ?????(19.9%) Δ???·???? ? ???(18.2%) Δ??·?????? ? ???(10.6%) Δ??? ?????? ?? ??(9.9%) Δ???? ?? ???(8.6%) Δ?? ? ?????(7%) Δ???(5.6%) ?? ????.

??? ?? ?? ???? ????? ‘???? ?? ???’(43%)? ????? ???. ??? Δ???? ??? ????(19.6%) Δ???? ??(13.1%) Δ??? ???? ??? ??(7.7%) Δ??? ?? ???? ?? ??(7.5%) Δ??? ??·?? ??(6.3%) ??? ????.
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