?????????21??????????????????

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

????9???????????23?? (?????????????? ????? ???)????????????????23?????????,??????????????9??24????????21?????????????

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

???????,???,???21???????????????????????????????

???????????????,???????“????”???????????????2021????,????,?,???????????????????????????????2009????????????,????4????????????????????17????,?????????????5520?????????,??????????????7.7%??17???????,??129.6?????????????,????73???????????????,??????????? 15.3%?14.1%?

?????????,????????????????????????????????????????“?,?????????????????????????????????3.0???”????????????????,??????????????,??????????3.0?????,?,?,??,????,???????(???????) ????:??