????:1?????????:??????

2?????????

3???????????

4?????

5???????

??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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