Numbers, Facts and Trends Shaping Your World

Read our research on:

Search results for: “results”

Refine Your Results

  • report

    5 facts about public opinion in Spain as its election nears

    Spaniards head to the polls on Sunday for Spain’s fourth election in as many years. The election comes as the Spanish public is especially pessimistic, harbors strong doubts about democracy, and is concerned about inequality, their children’s financial future and the availability of well-paying jobs. That said, overall sentiment about the economy has rebounded in […]

  • press release

    Summary of findings: Europe’s Unauthorized Immigrant Population Peaks in 2016, Then Levels Off

    Editorial note to readers (March 19, 2025): This project estimated the number of unauthorized immigrants living in 32 European countries during the mid- to late-2010s. We used what were then the best available data sources from different governments and from the European Union. After our report was published in November 2019, researchers at the University […]

  • report

    Appendix A: Classifying European populist parties

    Classifying parties as populist Although experts generally agree that populist political leaders or parties display high levels of anti-elitism, definitions of populism vary. We use three measures to classify populist parties: anti-elite ratings from the 2017 Chapel Hill Expert Survey (CHES), Inglehart and Norris’s populism party scale and The PopuList. We define a party as […]

  • report

    Methodology

    Editorial note to readers (March 19, 2025): This project estimated the number of unauthorized immigrants living in 32 European countries during the mid- to late-2010s. We used what were then the best available data sources from different governments and from the European Union. After our report was published in November 2019, researchers at the University […]