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????:1???500???????:51pc·mc????
2?????????
3???????
4?????
5???????????
????????????????6????????????,??????????????
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4.86????????????????,?????????????????13???;?4400?????,???40%;????????????1.2????????????,?????????????17.7%……
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??2??????????????,?????????
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?????????,?????????????4.7?????????????????????,???????????8.1%???????????????,??57%?
???,????1200?????,????????????????1.9%,???????????????????????6%???????????,????,??????????????1.34?,??????????24%,????????88%;??????????1.56???,?????????????????22%?????????????????6??,??????
???????????????,??????,????????????????,?????????????????2????,????,????????????????????,?????????????????????????????,????????????3905???,????????9.7%?????????????????????????,????????,????16.1%?????????????72.8%????????,????,??????????????
“?,??,???????????????”????????????????????????????????????,?????,?????????????????????????????????????????????,??????????
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???????????????????????,???????????????,????????4400??????????????,???2023?????????40%????????,???????????????????????50%???,??????????????????,?????????????????
??????????????,???????????,?????????????390?????????????????????????????????????93??????????????????,????????????100%?86%?????????560?????????????,???????????????????2023??????????
????,????,1????1000?????????????????
?????????????,???????2017??,??7.07???????????????????????,???3.9??????????,????4??????????????????,????1.6?(??????7737??????),???????????????????????6???????????????????
“6???????????????,???????????????????????????,????????????,????85%,?????????????”???
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???????????????361????±800????????????????????????……????????????,???????
???????,?????????1.2????????????????????,???????????17.7%???????????????26.8%?20.8%?10.7%?
?????????????????????????????,?4300?????????????????????76.2%???????????,??????????????????????????,????????????30.4???????????????
????????,??????????????????????????????????????????????????,??????????
??????????????????,?????????13.9%?
“????????????????????????????,???????????????????????”??????????,???????????????????????,?????????????????????????????????????????,?????????????????????????(??? ?? ??????????????????????) ??????????:????