?籱118?(?)18???????2017??(??)??135.6?????9.8???????????????δ???????




2017????138.2?14.2%??42.0;????PCT?5.1?12.5%




У?????201615.4%8.2%;??У??????90.2%67.8%;?????27.4%??16.8?????




??????????????????????γ???????




???????????35У?10????29??




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