????2?????8????????????????? (?????????????????? ??)???8????,????1?????????,????????,???????13.6%??17.6%?

??????1???????,??218????????,????????173?????,??????????????????????????????????????????????????????????????100??????????????????,???????,???

??????????????????????????173????? ??

???????????,??????,???1???????:????????????????40%,?????????16%,?????8.2%?

??????????????“?????????”??????????????,?“?????????????”?,??,?????“???????????????????????”?

????????1?????????????,“????”???????????20.9%,?15.5%;????,???????14.2%?“???”(??????????)??54.4%?

???????????????????????,????20???

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

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