The stats were aggregated from every rental listed on hotpads during 2010. At any given time there are half a million rentals listed, some of which have multipl

The stats were aggregated from every rental listed on hotpads during 2010. At any given time there are half a million rentals listed, some of which have multiple vacancies (large buildings), thus the million prices. original: http://hotpads.com/pages/housing-report-2011-01.htm http://hotpads.com/pages/housing-report-2011-01.htm