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