??????????????????2????12?? ??2??11?,?????????????????60?«??????????????????????»?????????????????,???“??????????????????????????????????”??,????(????)
???:?????
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????:????????10?20?0.6
??????7???,??????!
????:????????????
??????560?????????2000??
??????7???,??????!
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??:???????“??”???
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?????:???????????3
????:???????????3.07%?????…
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????????????????????
????????:????????????!
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??:???????“??”???
2017????????????????????
?????«??????»?????????
????2016???48.6???????4.3%
?????11???????????
???????????????????
??:?????0.19%????????