????:1?????:??????wx

2?????????

3???????????

4???ktv??????

5??????

???2?????????21???????? (???????? ?)??(National Association of Realtors)?????????????????????21??,???????1??408????,????4.9%,??????2%,?????????

????,1?????39.69???????,????4.8%,????19??????????????,1????????????118??????,??3.5%,???????16.8%???????????????,????3.5?????????????????,????????????5???????6????????????

???,?????????2022??,????????,???2024?????????????406?,?????????1995?????????????

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

????????????(Freddie Mac)20??,??30???6.85%???30??6.87%,??????6.9%?

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