??????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%?????????????????,???“?????????”?????????????(????????) ???????????????:???????????????????