Gallup’s surveys throughout 2015- 2017 found 15% of the world’s adults — or more than 750 million people — saying they would like to move to another country if they had the opportunity. This is up from 14% between 2013 and 2016 and 13% between 2010 and 2012, but still lower than the 16% between 2007 and 2009.
Desire to migrate:
Sub-Saharan Africa 33%
Latin America and Caribbean 27% (was 18% in 2010)
Non-EU Europe 26%
Middle East and North Africa 24%
European Union 21%
North America 14% (was 10% in 2010)
In all areas, the desire to migrate rose in the past ten years. The rise was largest in the two areas noted above. The one in six Americans (16%) in 2017 who said they would like to move to another country is the highest measure to date.
At least half of adults want to leave in Sierra Leone, Liberia, Haiti, Albania, El Salvador and Democratic Republic of Congo. The largest country with a very high migration desire is Nigeria, with 49%. Next to El Salvador, the next highest rates in Latin America is the Dominican Republic (49%) and Honduras (47%).