The National Accounts Statistics of Tanzania Mainland 2015 – 2021 publication is the fourth edition in the series of publications with GDP at constant 2015 prices which provides overview of the Tanzania Mainland economy. It contains time series of main aggregates such as economic growth, disposable income, final consumption expenditures, imports and exports at current and constant prices for the period of 2015 to 2021. Furthermore, regional GDP estimates at current prices is also provided
The main data sources used in the compilation of the National Accounts Statistics of Tanzania Mainland includes: Household budget Survey (HBS) 2011/12; Integrated Labour Force Survey (ILFS) 2014/15; Agriculture Sample Census 2007/08; Annual Agriculture Sample Survey 2014/15; Census of Industrial Production 2013; and Annual Surveys for Industrial Production 2015. Secondary information was extracted from administrative records which include: information on imports and exports of goods and services, Government Finance Statistics (GFS) and Value Added Tax (VAT) collections. Moreover, data from specific studies such as 2015 Trade and Transport Margins and Non-Profit Institutions Servings Households were also used.