????:1???????????:???7QQ?

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

3?????????j

4???????

5?2019??????

????????:????9????25???,????????,?????,????????????????????????????????????????

??????,??????8???????,????????????10.8%;??????????????17%???50%?9??,????

??????????????????,?????8??????????????,????????????????????,??3.4%?48??????,????????2.4%????????5%,????3??2.8??11.6?????????????????

?????????18??????????,??14.9%?8???????????,???????????????????4.2%,???????????????7????????????????

??110??????????

??,????,???????,?????????,“?????????”???

????? ???:?????????,???1500?????,?,?????????????,??????????????“??????????”????????

??????,????????????????9??????????????24??????,???,????110????????????????????????24?????????,???????????????????1.8????

??,??,???,??????????????????????????8???????????????????,????????????15%??20%???

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

???????????????????? ???????????????????:???????????????????????20????,???????????????8?????????????????????,????????????????????????????????????????????????????????????????,?????????????,????????????????????????????23???,??,??,????,??? ???????????:??????????????????????