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

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

3??????98??

4???????200??500

5?????95??

???????12????19???????????? (??? ????????????)????(National Association of Realtors)???????19?,???????11??415??,??6.1%,??2021????????6?????

??????,?11??????415?????????????,????4.8%,???6.1%,??????????,11???????40.61??,????4.7%????,11????133??,??????2.9%,????17.7%?????,????????3.8??????,????????????5??6???

??,?????????????10????????????11?,??????????????????,????????1995???

????(Freddie Mac)19??????,????????????30???????????????6.72%,????????????11????27??????????30?6.6%,????????6.67%?

?????????,30?2025??????????????,??6%??????(??) ?????:???????????????