???2017??????20171-12???????73.5?20??????2017??????201841???????ϧ???
??
???2017???????73.512??10?20??1.5%??1???????2017????
?2017?????T10.32?9%??10?T??????????????2017???4.422.83121.1%?53.86%
?Ԧ???????39??79??2017????????20?64????51.3%81%
??
2017???????????????2018???
?2018?????????2016????????2017-2019? 2020????201841??2019????????????
????????????????????ϧ???
????ԧ?????
??
????????????2018??40%-50%?1002020???200?T?500?????????2017????5?8???????
????????????????????????
??????????????????????????
??
??