The American research center “Pew” has published research about migration and according to its results until 2015 around 244 million of people worldwide have moved out of their native countries because of various reasons.
The data indicates that in nine countries, 20% of the people that were born there, and even more than that, now live in another country.
The results indicate that in Bosnia and Herzegovina, Albania, Jamaica, and Armenia, one-quarter of their population or more, have moved out and now live abroad. From Kazakhstan, Syria, Trinidad and Tobago, Macedonia (520.000 citizens) and out of Portugal, around 20 % of the population that was born in its native country now lives in another country.
