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

????:???400??:??????

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

??,?????????????????????????“??,?????????????”???,?????????????1400???,????????,?????????????????????,???(?) ????????????????????:????