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700 Million Worldwide Desire to Migrate Permanently

Every day, migrants leave their homelands behind for new lives in other countries. Reflecting this desire, rather than the reality of the numbers that actually migrate, Gallup finds about 16% of the world's adults would like to move to another country permanently if they had the chance. This translates to roughly 700 million worldwide -- more than the entire adult population of North and South America combined.

From its surveys in 135 countries between 2007 and 2009, Gallup finds residents of sub-Saharan African countries are most likely to express a desire to move abroad permanently.

The United States is the top desired destination country for the 700 million adults who would like to relocate permanently to another country. Nearly one-quarter (24%) of these respondents, which translates to more than 165 million adults worldwide, name the United States as their desired future residence. With an additional estimated 45 million saying they would like to move to Canada, Northern America is one of the two most desired regions.

The rest of the top desired destination countries (those where an estimated 25 million or more adults would like to go) are predominantly European. Forty-five million adults who would like to move name the United Kingdom or France as their desired destination, while 35 million would like to go to Spain and 25 million would like to relocate to Germany. Thirty million name Saudi Arabia and 25 million name Australia.

Most of the world's international immigrants, according to the 2009 United Nations' Human Development Report, move from one developing country to another developing country or between developed countries. Gallup's data would suggest then that the countries people desire to migrate to permanently do not necessarily reflect reality -- especially in regard to developing countries. Eighty percent of those in developing countries who would like to move permanently to another country would like to move to a developed country, while 13% of respondents in developed countries would like to move to a developing country.

Gallup's Potential Net Migration Index

If all adults who desire to move to another country permanently actually moved to their desired destination country today, some countries would suffer tremendous losses in human capital and others would be overwhelmed. Gallup's Potential Net Migration Index (PNMI) is the estimated number of adults who would like to move out of a country permanently subtracted from the estimated number who would like to move to it, as a proportion of the total population. The higher the resulting positive PNMI value, the larger the potential net population gain.

Across the countries surveyed, Singapore posts the highest positive PNMI of all countries and areas, with a net migration index value of +260%. This means that Singapore's adult population would increase from an estimated 3.6 million to as high as 13 million. The Democratic of the Congo (Kinshasa) posts the highest negative PNMI, with a net migration index value of -60%, which means its adult population would decrease from an estimated 32 million to as low as 13 million.



Extracts from : http://www.gallup.com/poll/124028/700-million-worldwide-desire-migrate-permanently.aspx