8. France
There is no need to explain why do people from around the world want to come and live in France, and this country is definitely the target country in most cases, not just a passing station. The percentage of foreign-born people who live in France is 12.1. On the other side, it has been estimated that the number of illegal immigrants in France goes from 200,000 to 400,000, which is enormous. The biggest number of those illegal immigrants comes from sub-Saharan Africa and Southeast Europe.