????????????????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?,???,??????,??????????(??) ??????????????:???