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

2???????

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

4???????????

5??????????

??????6???????????21?? (?? ??)??????????21??,?????5????????????(CPI)????2.5%???????????????107.5,????33?????????

?,????????,?????????????????5?CPI????????,???????????????16.9%,????15.8%,???28.5%??????????????3.2%,??8.8%???????????,??14.7%?

?????5?????????,????????????,?????14.7%,???7.2%?????????,??????5?????CPI??4????0.3????

?????????????,?,???????,?????(?????????) ?????:???????????????????