World Bank — GDP growth
Annual GDP growth for the United States, China, India, Brazil and Poland. Latest non-missing reported year is retained separately for each country; reporting lags and revisions differ. Reference year is represented by 1 January, not publication time. Checked every six hours; health every 15 minutes. Source-age limit is three years from reference-year start. Growth measures real output change, not a forecast. Definitions and license: https://data.worldbank.org/indicator/NY.GDP.MKTP.KD.ZG .
Attribution: World Bank, World Development Indicators, NY.GDP.MKTP.KD.ZG; national statistical authorities and underlying providers. CC BY 4.0 attribution. Angeloi is independent.