????????????????2.49??

?????1?17??????????????? (?????????? ??????????????????????)17???????????????????????55???«??»?2024???????????????????,?????2.49???????????????????????????????

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

????2024????????????????12??????????????31??,?????302???,?????2024????238???????????????????????????12?????????????????,??2.49?????????,??17.7%?

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

?????,?,????77.6%;??45.5%,?????????????????????????PPT??????????????????2024????,??????????????????????,??31.0%?

??,2024????,??504?,??812????????????????????(????,??????)????,?436??,?53.7%?

???????,??,????4500?,???????????????6000???????????,??????????????????????(???) ????????????:??????????????????????????