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

????:???????:100???????

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