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

2?????????

3????200

4???app

5?????????

??:10????13?????????????????????,???????????????????????????????????

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

????????????,??,????????,????3.6%?????????,????????????5.3%,???????????,????

“??????”?????????????????

????,??,???????????????6.5%,??????9????5%,???8????????2.4?????????????????????????????????????????10.2%???????????6.5%;???????????????????????????10?????????????????????????????????????

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

??,???,?11.4%???????????????????20%??,???????????????????

?,?????,?????????????????????????????????????????????,??????????????????,??????????????

??PPI??

???????,19?????????,??????(PPI)????2.0%,????????

?????,???????????????????????????,PPI????????????????????????,???????????,????,????????PPI???

??????????

????????????,??????,??????????????(CPI)????0.3%,????????,??,???????????????0.8%,????CPI?????

????????????????,????????,?????????,?????????????????????,???????????????

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

??????????,??????????????,??????,??????,????? ???:?????????????????