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76????????鷽????718??3?78??????2???

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??????417???????????????????????19.8?

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20167￡?1.06????м??45.01?????48?У??????4????3910??17.59???2488??11.2??2132??9.59??2132??9.59?

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7277?б?

270???7?

7У????????????20107???Choice?е?о277?У270?漣?ɡ??????????7бб???

2010???1о?21о档2011?о52????μ3.06%2012?40йо棬???27.01%2013???о湲58?????????318.10%2014???32о棬????20.51%2015??35о棬?A?е?磬????300.07%2016?й????о??26?????39.08%2017?о?3?

???740?оо档У????42?棬????????26?档??????22?棬??20?档5???132??277?б????

277?оУ7????270б???(??)

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