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

2?????wx

3??????????????

4???????

5?????200??500????

?????12?????18?? (??????? ????????)?????11????????????????8??????,???

???????????????18?????,??????11???????????????(CPI)??????2.6%,???????,10?????????????????????????2.3%?

??,???11???10???????3.3%??3.5%,????????????????10????????,???5.0%?

??,?,??????2%???

????????????????????????????,??,??3??????,??????

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

?????????,??????????11?????,???????????????????,??????12???????,????1?????????????,?????????????????????????2%??????????????????????(??) ??:???????