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

2???????????

3?2019??????

4?????????

5?????????

?:????,????????,??????????8.8%?

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

?????????????????,?????8???,??63??,????????8.8%???,??????15.74??,???????????10.5%,??55.1%;??????????????????8.4???????,??1.5%?

???,??????????????????,????????????????????????????????????8????????????,??????????????5????????????????,???????????????

??????????????:??????????????