????????????2??????????????6????????????? (???????? ?)??6??25?????????,????????4.5%,????????

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

??,?7????????????????2??25????4.5%??????????????????,?????4.25%?

??????????????????????11???????????????????????????????,????3.7%???????????????,???????????????2.8%???,?????2027????????,??????????2%????????????????

????,???12?2.5%,???2%????????????????,??????????,???(?????) ??????:???????????????

??

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