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The United Nations Demographic Yearbook collects, compiles and disseminates official statistics on population size and composition, births, deaths, marriage and divorce on an annual basis. Demographic Yearbook special topics issues cover a wide range of additional topics including economic activity, educational attainment, household characteristics, housing, ethnicity and language, among others. Available online from 2000.
"Find tabular data for countries and regions as well as demographic indicators, population pyramids and source information for countries." Also provides world population information and country rankings (Largest countries for any year, 1950 to 2050.).
Interactive database providing stock, flow, net migration, asylum, and naturalization data over time. Also includes "charts and pyramids capturing immigration trends among countries and across time. In most cases, you can also download the data used to create these charts by clicking on "Download data as Excel file.""
Data, trends, and statistical reports on: refugees, asylum seekers, returned refugees, internally displaced and stateless people around the world. Tracks progress toward achieving durable solutions for refugees; the scope and nature of protection activities; new outflows; the duration of refugee situations; camp locations; asylum applications and refugee status determination. Detailed information on country of asylum, origin, gender, age, location and legal status of refugees.