?? ????????????????????
![](https://image.chezhanri.com/2019/0711/20190711111750811.jpg)
????:1?????????:?????????2020
2??????
3??????
4???????
5??????
??6?????????18?????????????????? (???? ???????????)??18????????????,????????????,??47.7??,???????(?????????????????)????16.0%,?????????????????8.3??,??3.1??????????,???30.9%?
?????,?????,????7.3%??,?????????20.3%,???????17.5%???,?????????????????????1?????????63.8%??????????????22.4%?
?????????????????????????????,?(?????????????)????????????????11.1%,?????,????????66.2%,??4.5%?
?,????????????34.7%,??????????66.1%,??2.3??
???????????????,???46.7%,??54.3%,?76.7%?(??) ???????:?????????????