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

2???????

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

4?????

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

????????????????10?????????4??????????????? (??? ?????)???4????,?9???25.4????,??????;??????0.1???????????4.1%,???????

????????,9??25.4??,?????????????,???????8??15.9????????????????12???????????????,????20.3??????????????????????,9????35.36??,???????4%,?????0.4%?

??,?????????6.9???????????;??4.5????;??3.1??????;??2.5??

??,9??,??????????,?“???”,??????????????????????,??,????????11???????25????

9??????18????????,?????,??50???4.75%?5.00%??????????????????2020?3???,???(????????) ????????????????:?????????