???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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