The chart allustrates, number of houses that cost is more than 5 million USD from 2009 year to 2014.
Overall the homes were located in eight cities of different countries; Dubai, Singapore, Sydney, Los Angeles, Miami, Hongkong, New York, and London that was sold more than 5 million USD.
From first periods Dubai had not sold this kind of houses so many but it doubles in 2014 year near to 50 homes, Singapore in 2009 year was near to 200 number of sold homes that prise was more than 5 million but in 2014 year it slightly decreases, Sidney was around 160 number in 2009 year also in 2014 it growths to more than 200, Los Angeles was near to 180 sold houses and in 2014s it rised more than 200.
In 2009 year Miami homes that had cost more than 5 million USD was around 220 or 230 quantities in 2014 year it rised to near the 250-260 number, Hong Kong starts from 400 homes and ends in 2014s to 600, therefore New York had around 500 homes during the period rised to 800 after that London starts it from 500 and troubles to the more than 1600 houses that costs was more than 5 million USD and in conclusion London had became country with highest amount of expensive houses.
