???2????????????????

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???2???????????????????14??? (???????? ??)?????????????14???,???????????????????????????????????????????????????????????????????2?????,????????

??????2020???4??,???36.6%??????????,???6216?,??????????????????????????8346??,?????4619???,??946???

???????????,????????????????????????????????????????????????????6542?????????????????????4532???5725?????????2580???????????748???????????,?(??)????29.3%?49.6%?39.3%?35.3%?43.6%????????,??,?????????????

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