????:1?????????:????2021

2??????????

3??????????

4??????????

5??????????

???????(?):????,????,???????????????,?????

????????????,???????????????????????????11??,????????????5.8%???11??,?????????80%?????????60%?????????????????,????????????????,??????????????????????????8.7%?????29.3%??????????????????,??21??????????30%???

?????????,11??????,??50.3%,?????????,????,???,?????????????

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