2??????14?????,??????????“?????????”?????,?????????????,??????,??????,????????????????????,?????????,??????
???,?“??????????????????????”,???????????????,????,???????????????,????????????????????,?????????,????????????????,????????????????????,??“??????”?(? ?????)
???????:?????
2017????????????????????
?????????????????????
??19????????????????????
??:?????0.19%????????
?????????????????“????”
??????????????????70??
???:???????????????????
??????7???,??????!
??????15??????????8???
????:????????????????1.10
????:???????????3.07%?????…
????????????????????
?????????“????”???????
???????“?????”????:???
????2016???54?PB??????????…
???????????????????
??:??????????????????
???????????????:??????
??????????!?????????
STX?????«???»?«??????»
?????????????????????
????:???????????3.07%?????…
??????????????????????
??????????????????????
?????????????????????