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

????:????:??qt??

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

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

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

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

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