?? ?????????5??2.5%
![](https://image.chezhanri.com/2019/0828/20190828142335828.jpg)
????:1?????:????????
2??????????
3???????
4?2023???????
5????????????
??????????7???5??????? ?????5??,?????????,??5????????????????????2.5%???,???????????2022??
????????????,???????????5?????????5.2%,??????????5.9%,???????????3.3%,????????2.6%????,??2.9%?
??????????????????????????(Jörg Krämer)????,???,????????????????????????????,???????????
????????,????????????????????,???????????????????????????,??
????????????4???????????????,?????????????5?????????1.6%,???(??????????) ??????:????