????:1????????????:??1000?????

2???100?3?????????

3???9598?

4???600??

5???????

??:??????????9?19????75??????????????????????,??????????75??????????,??????????????,????,???

?,?,1949????0.2?????????????????,?????2023????????????????,?????48.3??,?1949?202.6????,????7.4%?

?????1949??????????,????????43????,?2023???9.5?????,?????11.0%?

??1978?????,???????446?,2023?????3.2????,???????10.0%,?????17.4%?????33.7%?

??????1953?,?????????????0.5???,2023?????57.2???,???????????1953?104.7????????????,????????????6.9%?

???1953???????,??????????93????,2023???4053?????????,?????1953???42.6????????,?5.5%?

??????:??