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

2???????

3?????

4??????100?

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

???13?????,70??????????????,?,??????????????????,??????????????????:

????????????????????????40??????????????,???????????????????78.6?????????????????,?8???????????,????14??????,??????????????????????????,??

??????2023???,?????????????????60?????????????2.97???????,???????21.1%;65?????????2.17??,?????????????15.4%,?????????????????????????,??????????????????????2012?????????????,?????????300??,????????????,???????????????,???????

?????????,????????,??,??????????????????????????,???????????????????????????? ???:??