About 13% of the world's adults -- or more than 640 million people -- say they would like to leave their country permanently. Roughly 150 million of them say they would like to move to the U.S. -- giving it the undisputed title as the world's most desired destination for potential migrants since Gallup started tracking these patterns in 2007.
In addition to the nearly one in 30 adults worldwide who would like to permanently relocate to the U.S., large numbers are attracted to the United Kingdom (45 million), Canada (42 million), France (32 million), and Saudi Arabia (31 million).
Gallup's latest findings on adults' desire to move to other countries are based on a rolling average of interviews with 452,199 adults in 151 countries between 2009 and 2011. The 151 countries represent more than 97% of the world's adult population.