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

??

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