?? ????? ?????
??
?????
???
???????2??16?????????????????,???????????“???”??,?????“???”??????
???????????????????:???
???? ?
????2016???48.6???????4.3%
???????????:???????????
??:???????“??”???
??????560?????????2000??
???·?????«??»??????
??????????????????
??-???????2?????????
??????????????????
?????????????????????
????:????????????
???????????????GB????
??:???????“??”???
?????????????????5????
45????????????????????
3?29?16?????????
???:???????????????????
????????????“???”???!
????????????“???”???!
??????????????????????
?????????????????????
??????????????????????
???“??”???????:??????
??????|??????????????
????!?????????????
????????????????????