2???????????????2?,???,???????????????,??,?????????????????(??? ???? ??????? ??????)
??:???
??:???????????????????
?????????????:????????
?????????????????????
?????????????:????????
?????????????????????
??????????????12???
???????????????????????
???????5?????:????????
??????????172?4.9???36.7?
??2???????0.8%??????
???????????????????
??:???????????????????
?????????,??????????40??
????????????????“??”
??2???????0.8%??????
???????????????????????
????????????:?????
?????????????????????
??????0.7%???0.8%
?????????????????????
??????:??2??6??????????
????????????????12?19?
???????4???????????????
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