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

????:??????:????

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