??????30??6.89% ????????

??????????????2??????????????????6??? (????????? ?)??????????(Freddie Mac)??6?????,??????30????????????????6.89%,??

?????,??30?6.89%,???????6.95%,???6.64%?

??????????????10????????????????????????10??4.79%,?????,6??4.43%?

???????????????????9???????????,??30???9???????6.08%,???

????????????,???????“??”,??????????????,??????,?“??????”???,30???????????2025??6%????????

???,2024???406????,??????????2023??????0.7%,????????????1995??

?1??29???????,????????,?????4.25%????4.50%??????,??“????????????”????????????????(???) ????????:?????????????