An honestly realtor, honestly pointed it out: the number of 3% is real, but you need to look at among the properties sold, how many were detached houses, and how many were condo units in 2007?

• 一个诚实的房地产经纪人，诚实地指出：3 %25的数字是真实的，但你需要看看售出的物业中，在2007年有多少独立屋，有多少的公寓单位，？