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

2???????????

3?????

4?????????

5????????

????????????9??19?? (???? ?????????????????????)???????(National Association of Realtors)?19????????????,?????????8????2.5%,?????

????,?????????????????????8??386???????,??2.5%,????4.2%???????,8????41.67?????????,????3.1%?????1999???????????,8????????????135????????????,??????????????0.7%,???????22.7%,????????????2020???10??,???

????????????????????,8????“??”,???????????????????,???

?????????(Freddie Mac)19???,??30??????6.09%,??2023??2????????

????,???30?19???????6.09%,?6.2%,????7.19%?

????,???????????????,???????“????????”??5????,???49%,?25%?(?????) ????????:????