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

2????????

3???????

4???????

5??????????

????8????????????2? ????2??????,???????«???????»????????????????????????????????????,?????????????????????5????,????????70%?

?,2023????66.16%,????????“?????????????”???????????,????????????,19781995???????????????,???0.7????;19962020???,????????1.4??????????;“?????????”???????????,????????,?????????????0.76????,??????

??????,????,????4.77??;???????1.69???????,????22.8%,??????1/4;?????????????????????2.39??,??,??????????????????????5????????????????????????,?????????????70%?

????????????????,??????????,????????

???,????,????,????,????,????????????????????,?1????,???????????????2000?????

??????????,?????????????????????????????,??????????1?????????????,??????????????????,????,????????????????????????????????????????????? ???????:?????????????????????