????:1?????90????????:??????????

2????????

3??????

4?????200??500???

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??????

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