Iran population has been 70,495,782 on the basis of 2006 National Census of Population and Housing; Producer price index for manufacturing products has reached 453.08 in March 2008; Country total employment share has been %25.2, %31.5 and %43.2 for agriculture, manufacturing and services sections  respectively in Summer 2007; Number of constructed conventional housing units was nearly 302,000 in 2006. In Summer 2007, there was more than 111,000 registered deaths in the country. Number of registered birth in the country was more than 320000 in March-June 2007 Unemployment rate in the country was 9.9% in June-Oct. 2007 Number of arriving and departing passengers from airports was more than 15000000 in 2006 Total consumer price index for goods and services in rural areas increased by %17.1 in 2007 Economic participation rate for total country was 39.5 in Sep –Nov. 2007