Growth in the number of international migrants has been robust over the last two decades, reaching 281 million people living outside their country of origin in 2020, up from 173 million in 2000 and 221 million in 2010. Currently, international migrants represent about 3.6 per cent of the world’s population.
United Nations
Growth of International Migration Slowed By 27%, or 2 Million Migrants, Due to COVID-19
Department of Economic and Social Affairs
https://www.un.org/en/desa/growth-international-migration-slowed-27-or-…