??
??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????????????????