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

2?????????

3?????v

4????????????

5?????398

???9?????????????20??????????????????? (????????????????????? ?)??????20???????????????????????,????1-8?????????,????????????????????1.8??(???????????????,????????),??????????????

20???“?????????????”?????,????????,?,?????????,???:

????????????,1-8?????,?????????(???)?11.6%???????8%?

???????????????????????1-8????,???44.3%,?0.4???????????????????????????????

?????????1-8????????,?8.2%,?????????????????8.6%,?????????????

??1-8??????????????????,?????????40.7%,????????????

??1-8???,?????????????????????24%?19.9%????????????????5.8%,???????12.4%,?33.6%?

????1-8?,????????????10.1%,?1.5??????????

????“?????????????”????????????,??,1-8????????????,?????????4.6%??“???????????????”?,??;????????,???????????????????????????????;???????????????????????

?????????,???????,?????????????????????????,??????2018-2023?????????????,????????????????????4?????????????????,??,???2023????????????????????????????,33.3???????????2.03???,????????????(????????) ???:?????????