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

2??????????

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

4????????

5??????????

????????????9???15.7%

????9???30??????????? (??)?9???????????30????????????????(?????????“??”)?????????????,?1-9???,??????2304???????,???????23.7??,?????????15.7%?15.3%?

9??18?????,??????????????????,?????????(????)????,??????????“??”?,?(?????????????????????????)????????????????530????????????????????????,?????????????????????????????????????????????????????

????,???????????7?????230??????????,?,????????????????????????????,????????60???

?6???15????,???30???,??2900??????,????1.77?????17.27??,???????????????????????19?13?????

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