????:1????????????:????

2?????????

3????????

4?py???????

5???????

????????????2??9???? (????????????? ????)????????????9????????????????,1????????,???,????????,????????(PPI)????2.3%,????????????????0.2%?

???????????????,1????????PPI?????????,??????????2.6%,???;?1.2%,????0.2???

??,???????18.9%,????????9.3%,??????????6.7%?

?????,????????????????????????????????????????????????????????????????????????????????????10???????PPI?????????2.11??,??????????????

????,1??????????????PPI???0.1?????????,???????0.2%;????0.1%????????

????????????????,???????????,?????,??2.2%?????????????,??,????????4.5%?

?????,?????????????????,?????????????????,????????????,?????????????,???????????????,???????????????PPI????(???????????????) ???????????????????:????????