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??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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