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3?????wx

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???:?????????????20?????????,????????????????????????????,18?????????????????,???4.6%?

??,18???????????????????,??????29.7%,???????????????????????0.8?,??“?????”??,?????????????????????,??????????????????

???,18????,???10.7%,???????11.5%;?????????????????????????????19.1%,???????????????????

???,??????????20182023???????????,?????????4?????????,??,????

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