2??????????????15????????,?,?????????????????,???
?,?????????????19??
???,????????????????????1??14????????????????9???????1??????17???6??????,?2?????????15???(?? ???)
??:??
????????????????“?3?”
??:????????????3??????
?????????????????
?????????????644?
?????????????????????
????????????????????
????:????????????
??????15??????????8???
??????560?????????2000??
????2016???48.6???????4.3%
????:???????????????
??????????????????????
?????????????????????
??????????????500????80%?
?????????????????????
????:?????????????????
??????:?????????????
?????????«????»:?????10%
«?????2»??????????????
??:?????0.19%????????
3?29???????????
????:?????????????????
????????????????????
?????:???????????
????:???????????3.07%?????…