??2??????????20?????????? ?????????????,??????(??????????????????????????)??????,?????????????,?????????????????,??????????????????,?????????????????
???:???????
???????????????????
?????:???????????3
????:???????????3.07%?????…
????????:??4?????????
???:?????????????????
????????????????“?3?”
???:2016??????????10?3?7.7…
????????????682?????????
??????????????500????80%?
???:1-2???????5640????8.6%
?????:???????????
????????????682?????????
??????:?????????????
????????????682?????????
?????????????????5????
???????????????????????
????2016???48.6???????4.3%
??:????4?????????????
???:1-2???????5640????8.6%
??????????????????
????????????????????
?????????????????????
????:????????????
?????????:????????????
3?29???????????