?1.9????????????????

????:????v?:??????????

????????????????????8??????????????19???? (????? ????????????????????)?????????19??????,??????,??,?145????????????????,??????????????1.9???????????????????????12.3%,??????????

???????????????,?????????????6???,????26.5????????????,??????15.9%,?????????????????????2019?19.2%?

??????????????????????????????,??,???????????????????????28.9%,??265?????????????,?????35.9%,?????????????,??

???????,??????????????,?????????,???????,????

????????????????????????,??????????????????????????,??10??????????????????,???????«??????????»,????????????????????????????????????????,????(?????) ?????????????????????:????????