?????????????????????2?12??,??,??????????“?”????51??????
???,“??????????51???,???????????????(????)???,?,????????????”
2???7???,???????,?????“????”,??????????????????????
??,?51????,??????“??”????????????????????
(????????? ?????????????)
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?????11???????????
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STX?????«???»?«??????»
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????2016???48.6???????4.3%
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??:????????????3??????
??????????!?????????
?????????18.71?
???:?????????????????
3?29???????????
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3?29???????????
????2016???48.6???????4.3%
2017????????????????????
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??19????????????????????
3?29?16?????????
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