Estimated refugee numbers under the UN High Commissioner for Refugees’ mandate by region, 1951–2015. Data from UNHCR. http://popstats.unhcr.org/en/overview

International migration by migrant subgroup. Analysis done with data from UN High Commissioner for Refugees.

Percentage of population that were refugees by the World Bank Income group (1960—2017). Analysis done with data from: https://data.worldbank.org