World Development Indicators
Development data covering more than 575 indicators, 225 countries, and 18 regional and income groups. The extensive collection of development data includes population, income, social, economic, financial, natural resources, and environmental indicators for more than forty years (starting in 1960 where data are available).
There are hundreds of series (categories) available in the drop-down menus. The new interface walks you through the process of selecting country, series, and time variables. Offers the ability to create tables and extract data to a spreadsheet.