The National commercial housing for sale area more than 190 million square meters

The National Bureau of Statistics 4th released data shows that the end of June this year, the country's real estate development enterprises for sale area of 191.82 million square meters, an increase of 6.4%. The National Bureau of Statistics experts explained that the commercial housing area is not equal to the vacant area of housing.　　Commercial housing for Sale area refers to the real estate development enterprises have completed commercial housing to the reporting period has not yet sold or rented area, housing vacant area refers to a certain point in time has been sold but the actual unoccupied housing area. The National Bureau of Statistics experts said that the international general housing vacancy rate refers to the time of all vacant housing area and the total amount of housing area of the ratio, inconvenient to use commercial housing for the sale area of housing vacancy rate calculation.　　The accurate availability of housing vacancy data is subject to the national census of Housing censuses or censuses containing corresponding housing information. Since 2005, the National Real estate Development Enterprise commercial housing for sale: The end of the 2005 commercial housing for sale area of 146.79 million square meters, an increase of 2.7%; 2006 at the end of 145.5 million square meters, down 0.9%; 2007 to 134.63 million square meters, down 7.5%　　At the end of 2008, 186.26 million square meters, an increase of 38.3%, 2009 at the end of 199.47 million square meters, an increase of 7.1%. The National Bureau of Statistics also publishes the sources and methods of these indicators. The object of statistical investigation is the real estate development and operating unit with independent accounting, and also includes the real estate development and Operation unit of the affiliated business. As at the end of June, the real Estate Development Enterprise (unit), which met the requirements, was 80,522. By means of a comprehensive survey method, all real estate development Enterprises (units) which meet the requirements of the completion report are reported to the District statistics bureau within the specified time of the statistical system, and then aggregated. (Liu Zheng)