????:1??????????:????vx

2???????????

3?????qt

4?????

5???????

??????????(??????????????? ???????????)“??????”,??,?????????????

?????,10????,?????????????????????

????????,??????????,10???????5.3%,????????,?????????,10??9.4%,???????????

???,????,???????????????1-10?????????????????3.4%,???????????3.4%??????,???????????????,????????????9.3%,?????1-9???????0.1????????,??????????????????

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

???????????,10???????????5%,???????????????0.1???????????????,????????????4.7%,???????????????

???????????????,??????????????,10???????????????0.3%,????????????????????????????????CPI????????????0.2%,?????????0.1?,?????????????

?????????????????????????,11??????????12??10????????????

??????????????:??????????????????