????:1???????:????????????

2?2019?????

3???????

4????????

5???????

?12????????????????20????????? (??????? ??)???????????????20???????????????,??12???19???24??????????????,?270??,?310??????????

????,?12?????19??????????24????,??????????????????3330?????????????5210??????????,???“???????????????”?????5300?????????,??????????100??

??,???,???????,???????????11?,????????????????6.6%,??0.5??;??3????????????????20%???

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

????????????,?????,??35%??,???9?,10?15.5%,10????????4.1%???,??16%?(??) ?????:??????????????????