???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%,????

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