2??21???????????????????????????,??????????????????????(??????)????????????????????????,????15??????,?????????2??,?61.1?????????,??????????????????????????36??????????????(? ??)
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??3?????????0.2%
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??�?????�????????3519?
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??????????????8???
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????:2016????300??????????�
PPI??5????????????
??????????????8???
????????224.6???????10????�
????:????????????????
??????????????????5?
??3?????????0.2%
???1????????????????
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???:?????????????
??:4?27????????
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CPI??????PPI?????
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??CloudBU?????:???????????�
OPEC??2017?????????