????:1?????????????:????600?????

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

3?????????

4??????????

5???????

????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%??(???????????????) ?????:???