??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??????95?98??

3???????

4????????????

5??????????

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