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

2?????????

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

4????????

5???????

?????????9??12? (?????? ???????)??,??????????????????12???,??2037??40%?

??????,2022???738.9???,?????????????2052??962??,????7.4????,?????2022?????34.1%???2032??39.2%,???????????????2037????40.1%?

????,?????,2022???20???????????,????18.7%,??30???????60??????????????,??2052??80?????23.8%,65??26%?51.6%?

?????????,?????2022??????14.1%??2052??????6.7%,??7.4???????????(?????) ????????:???