The National Accounts of Tanzania Mainland 2001 - 2011 publication gives consolidated estimates of Gross Domestic Product (GDP) and other allied aggregates of Tanzania Mainland. It is the fourth in the series of publications with GDP at 2001 prices. GDP figures are also available in the “Economic Survey 2011” published by the Ministry of Finance. The estimates for 2011 are provisional while those of 2010 have been revised.
The main sources of the National Accounts Statistics data are surveys such as Household Budget Survey (HBS) 2001, Integrated Labour Force Survey 2001, Agriculture Sample Census 2002/03, surveys of industrial production, Foreign Direct Investment Survey 2006 and the 2002 Population and Housing Census. Additional annual data are also collected from all economic activities in Tanzania Mainland.