?? ?????:???????????????????
![](https://image.chezhanri.com/2019/0224/20190224103403706.jpg)
????:1????????:?????300
2???spa500????
3?????????
4??????????
5???????????
???????????????????6????????17??????????????? ???????????17????????????,????2024???5????????????????????????????????????????????????,???????????????????????????????
??,5???????????,????,???,???1-5??????????4%,????????????????????:
?????????????????????????????,??1-5????????,?????????????9.6%,????????5.6????,??????57.3%?
????????????????,??????????????????1-5???????????,????????17.5%,???????????????1-4????????????????0.3??????????????????,1-5???????????,??10%,????1.5?????
???????1-5????????????,????????????????????11.5%,??????????10.4%,????53.1%,????????19.1%,?????16.5%?
???????????????1-5????,?????????????8.5%,?????????????4.6????????????????????,??,??????????????????????????????,???????????????
???,??????????????,???????????????????1-4???????????????????,??4.3%,????????????????????????????????????,????????????????????????,????????????????????,5??????????56.3%,????,??????????0.2??,??????,???????? ???????:????