Nearly two in three Italians (64 percent) voice concern about immigration, the highest share of any of the publics in latest Pew Global Attitudes 47-nation survey. In the developing world, South Africans and the Lebanese frequently cite immigration as a very big problem. By contrast, roughly half of the residents of Pakistan, Bolivia and Mexico say that emigration — people leaving their country for jobs elsewhere — is a very big problem.

Source: Pew Research Center

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