?? ???????????????……?????????
![](https://image.chezhanri.com/2019/0225/20190225152110760.jpg)
????:1???????????:????????
2???95???
3????????????
4??????
5?100?4???????
????,????????????,????????????,????????
???????
????,????????,???????????????????????19.7%?19.2%?49.4%?
???????
??????,????????????????????3.1%,????2.1??????????????,???,?????????????????984??????????????????,??????????3.3%;??411??????????????,??33.1%?
???
??,??????????????????????????19.0%?25.0%,????15????????????1.3?2.9???????????????????;???????????
???????????????????????????
??????????????,???????????????5.4%,????????1.5???,???1.2?????????????????????????????,2023??????????1.5???
(????????????????????? ??????????? ???) ??????????:??????????????????