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

2?????????

3???????2021

4???one???

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

????7?????????????????????????16? (????????????????? ????????)??16??,???????????2.54??(???,?),??????????,????(???)???4.6%?

??,??12%????,??6738.7???,?????6.4%;????1.87????,???3.9%?????1.83??????,???72%,????????????????2.6??????????????,???

?,????????????,?,????????????????2???????????,??????????,???

??,????????????????,?????????????79.6%,???????????????3.8??,???2014???????????????26.3???

????????,????????????????????????????18.3%?16%?17.3%?54.6%?????????????18.6%,???????4.1?????????????????;???????5.3???????,???“?????”?(????) ???????????????????:?????