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

2???2021??

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

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

5????????????

??10????18? ???????????????18??,???,????1.6?,??????30.1%?

???7854.5???????6469.4???????????????????????1646.1???,???27.3%?28.9%?50.5%????842.9???(?????????????)????????,?31.1%,???23.6?????????????????2.6???11.1??????????805.6??,????46.5%?8.3%?6.7%?31.2%?

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