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

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

????:1??????????:??????

2??????????????

3????????

4?????

5?????150??????

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