National accounts statistics
Main source
UN National Accounts Main Aggregates Database
The United Nations Statistics Division provides country profiles, data selection and downloads for national accounts aggregates.
Before comparing observations
Record current versus constant prices, currency, valuation basis and the reference year. GDP levels, GDP per person and GDP growth answer different questions. Check for revisions before joining extracts.
Use the publisher's documented download or API options. Preserve the dataset identifier, selected dimensions, access date and source licence with an extract.