???????????:????????4.6%,?????

????:?????????:????????

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

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

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

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

??????????????:??????????