??
??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???,????????????????????,???????????????????????????????,????????????(??) ????:???
?????????
????????2?????????????????????????????