75??????????? ??????????

????:????????:??????

??:???????,???????????????75?,?,??????????????,??

???,?????

2023???????????,??????????158507?,?????1952?461?????????158046?????,19532023?????????4.5%?

?,??????2022??,???9????????????????,??19????

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

2023??,??????7.9??,???????1949?????2.7????????;???3.4????,????????????8.3?;????????????1.9???,??????2.4??,???????1978??6.7???????????????????35.5??????????????,???

???,??????????,??“?????”?,?? 2023????,????????????7116????,?1949???157??,??????7.1%;???,??81.6%,????1952????????70????????(?????????) ???:?????????????????