?? ?????“15????” ??????????
????:1??????????:??????
2??????200??????
3????????vx
4???????????
5?????????????
?????12??10?????? (?? ???????)?????????????10?????,??????????????????????
??,????????????????,???????,???“15?????”,???39.3%,84.7%?????76.9%?????????????????
???????????????2023???????????,????27.4%,??????????????????,????????85%?95%???????????????????,?????“??,??????????????,???????????”??????
?????????????????,2017??2023???????,?????????2.1???????7.2?????,???????????39.9%?????????????????62.4%?
???,????????????,?????“????????????????”???????????????2023??????????????????37%,???4.5%,??19.0%?
??,??“?????????????”??????????“???????”????????????????????,???70%???1.8?????????????
??????,????,?????????????“??”??“??????????????”,?????16.7?????????????????????????????????
?????“????”????????,??,??????27??????????17???????????????????,?5000?????????????????????????????????9???45???
????,???????,37??????????,??????????????????????????,??????????????,????????????7???????????????????,??9????37?,???121?????????????????(??)
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