Fact Sheet

This roundup of findings shows public views about science-related issues and the role of science in Singaporean society.

This roundup of findings shows public views about science-related issues and the role of science in South Korean society.

This roundup of findings shows public views about science-related issues and the role of science in society in Spain.

This roundup of findings shows public views about science-related issues and the role of science in Swedish society.

This roundup of findings shows public views about science-related issues and the role of science in Taiwanese society.

This roundup of findings shows public views about science-related issues and the role of science in society in the United Kingdom.

This roundup of findings shows public views about science-related issues and the role of science in U.S. society.

An estimated 800,000 to 1.2 million unauthorized immigrants lived in the United Kingdom in 2017, according to new Pew Research Center estimates based on the latest available data.

An estimated 500,000 to 700,000 unauthorized immigrants lived in Italy in 2017, up from 300,000 to 500,000 in 2014, according to new Pew Research Center estimates based on the latest available data.

An estimated 1.0 million to 1.2 million unauthorized immigrants lived in Germany in 2017, up from 500,000 to 600,000 in 2014, according to new Pew Research Center estimates based on the latest available data.