???2????????????????????15?,???,??????????18??
?????15???21????55????,????
????,????????????????,???????????,???????????????
????,??,?????????????????????,???????????????????,??????????(????? ?????????? ??????????????? ??)
?:?????
???????????????????
??????????????????
«????»16?????S:?????????
?????:???????????????
?????????????????????
???????????????????????
???100???7????5???????
?????????????????????
?????????????????:????
????????????????????
??:???3??????100???????
???:?????????????????
????????????????????
????:???????????
???????4.3%????66?
???!??????????????????
11??????????????????
????“??”???1270???5???
2017??????????????????6.6%…
???:??????????????????
?????????????????????????
?????+??2?????????????
???????:???2??????????
????:12?11?????????????
???????:???2??????????