"The 2022 Revision of World Population Prospects is the twenty-seventh edition of official United Nations population estimates and projections that have been prepared by the Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat. The main results are presented in a series of Excel files displaying key demographic indicators for each development group, income group, major area, region and country for selected periods or dates within 1950-2100"
http://esa.un.org/unpd/wpp/
