Statistical Yearbook 2021, 64th issue
The Statistical Yearbook is an annual compilation of a wide range of international economic, social and environmental statistics on over 200 countries and areas, compiled from sources including UN agencies and other international, national and specialized organizations. The 2020 edition contains data available to the Statistics Division as of 31 July 2021 and presents them in 34 tables on topics such as: communication; crime; development assistance; education; energy; environment; finance; gender; international merchandise trade; international tourism; labor force; national accounts; population and migration; price and production indices; and science and technology. Most tables covering the period up to 2021. Accompanying the tables are technical notes providing brief descriptions of major statistical concepts, definitions and classifications.