?? ???:????????????????????
![](http://n.sinaimg.cn/news/1_img/vcg/8de453bf/107/w1024h683/20190126/xci3-hsccyrs9837162.jpg)
????:1?????????????:?????v
2???????????
3????????
4??????????
5????????
??????????2?????????6???? ??,?????????????????????,???????????????????
????????,????????,???????????????????????????????????,????????????,?????,???????,??4.1%,?????????????????????:
??????????????????????????????????,????????,??????????,??????????“??? ????”????????“?????????•????”???,???????
???????????????,?????????????????????????????????????????????????????????????????????????????????10%????
?????????????,???????????????????????????????????????????????????????6.2%????????????????,???????6770???????????,??????????7.0%;????5??,??5.9%?????????95.1????,???
????????????????,???????????????????????“????”??,??IP?????????????????????,??????????????????????,???“????????????”?????,???????????
????????,???,???????????????????????,????????,????,????????????,?????????????????????(????????) ??????:????????????