????:?????
3?29???????????
?????????????????????
????????????????????
??????????????500????80%?
???:1-2???????5640????8.6%
?????????????????????
??????????????????
2017????????????????????
????2016???48.6???????4.3%
?????????????????????????
??????????????????70??
??????15??????????8???
?????:???????????3
????:????????????????????
???:2016??????????10?3?7.7…
??:????????????3??????
2017????????????????????
?????????«????»:?????10%
???17036?????:??6???????
??????????????????70??
?????????????:????????
????????????????????????
??????????????????????
??????????????????
???????????????????