Calculating from the price of a new house in 1986, it was about six times the annual income of a family at that time; in 1987 this increased to 9.6 times; and in 1988 the price of a dwelling exploded to 19.3 times the annual income of a family.
以台北市七十五年新推出的房屋價格計算，約為家庭平均年所得的六倍，七十六年擴大為九．六倍；七十七年更暴增為十九．三倍。