??
???????????????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??????(???????????) ????????:?????????????????
?????????
????????? 1????????PPI????????????????