??3?????????????

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??????????6??17?? (????????? ?????????????)17???????????????,?(??????)???????,??,?“??????????”????,?????3.31??????,??2708???????????,53%???

??,“??”??????????4.8??,????12.8??????,??1978??5.05%??13.84%????4??,??????????515???1000?????????????,??2004??74.1%??2019??????????62.3%???????10??????????????,?9.2?????????????,?????????30??12.5??????,?????????????

??????,?????1997????????????«???????????»???????,?????????«??»??????????,???????,?????“???”,“???????”?,??,??????,???????????????“???”?(???) ??:???