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

2????????

3??????????????

4?????2021???????

5?????????

???????????????????????????2?13? (???????????? ????????????????)???13??????,????,???,????????????1940??????,??2??10???1600??

?2???????????????????10??,??????????(??????????14.1%),???????,???????????????????????,??????????????

????? ??

????,????(2????5???????????????10?????????),???1.08??????????????????,??????2???14.6%,??85.1%????4300?????4800????,?????????????????

?“???????”?????????????????,??????????????????,?800???;???????????2?????????21??????(30?????????????,???????????80%)?????????,??????30%?50%?????????????,??5???????

??????,???19???????????100????????????????????????,?????????1.2???????????????

???,??????“??????????????”“?”?????,?????????“??”??,??2000????,?700??????????????????????

???????????,?????????,?????????????????110?,????????5.5%????(??)

????:?????