??????????? ?????????????60%

????:????vx:??ktv?????

???????????????????????????12????3???????? (???)3??,?????,????????????????????????,?????????????????????,?,?(??????????????????????????)????????60%,??????????

??,?????????2025?????????????????1???????????????????1?????????????:??????,?0.0015%??????????????????????0.0006%;??????,??????????????????0.0030%?0.0012%?

???????????????,??????????????????2017???7??????????????????3?????????????????????,?????????????,?????????????????

?????????????2024?10????????????????????,????800????,???40?,?????????????????????????????????????????????????

?????????,2024???????1????10??????????????????,??9.0??,??431??????,????,??????2017??????,??????62%,????,?????????,??????????????????????

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

?????????????,??(????????????????????????) ?????????????:?????