In some countries, immigration accounted for all population growth between 2000 and 2020
In 14 countries and territories, immigration accounted for more than 100% of population growth during this period.
Short-form data and analysis from Pew Research Center writers and social scientists. To view all our reports and publications, visit our main Publications page.
In 14 countries and territories, immigration accounted for more than 100% of population growth during this period.
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