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

????:??????:???????????

???????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%????????????????????,????????,???????????????????

??,?????????????51.8%,?????????????????????

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