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

2???????

3????????

4???????

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

?8????????2???????????????? (???? ????????????????)?7?,???????2?????????????????????,??

?????,??????????7???????????11.4?????,???????0.2?4.3%,???????2021?????10???“??”,????????12?0.5????????????????,????????????

??,???????????,?610.71??,????????????1.51%,???????????????39737.26?????;?????????500??????????????100.12?????????????,???????????????1.84%,????5346.56?;????417.98??,?2.43%,?16776.16???

???????????????,?10%,?????????????,??????????20%,?????????10%??????,?????????????,??6.36%?

????????????????????????,“?”?????,?????????,????????????????“????”?????????,?????????????????“?”,????,“???????”?

??????????,??5.25%????5.5%?????????,????22?????????????????7??31??,??9?????(?) ????????:???