1. 1990 2000 2010 2013
Global number of international migrantsGlobal number of international migrants
(in millions)(in millions)
2050
Source: UN/DESA. Trends in International Migrant Stock: The 2013 Revision. New York (www.unmigration.org)

2. Migration corridors, 2013Migration corridors, 2013
(in millions)(in millions)

3. Change in the working age and youthChange in the working age and youth
population, 2015 – 2050 (%)population, 2015 – 2050 (%)