Search Results for: “category publications project's international 2002”

report | Nov 13, 2019

Methodology

Estimates presented in this report for Europe’s unauthorized immigrant population are for the size of this population residing in the European Union (all 28 countries, including the United Kingdom) and European Free Trade Association countries (Iceland, Liechtenstein, Norway and Switzerland), a total of 32 European nations. Estimates are presented for the end of each year, […]

report | Nov 27, 2018

Methodology

The estimates presented in this report supersede all previously published Pew Research Center estimates. Although this report draws largely on U.S. Census Bureau data, our estimates will not generally agree exactly with those published by the Census Bureau because we include adjustments for survey omissions and corrections for various types of survey errors and anomalies. […]

report | Jun 29, 2017

Methodology

Estimates of the lawful permanent resident and foreign-born U.S. citizen population The estimates presented in this report for the U.S. lawful immigrant population, including the number of foreign-born U.S. citizens and those eligible to apply for citizenship, are based on a residual estimation methodology developed to estimate the unauthorized immigrant population in the U.S. The […]

report | Sep 20, 2016

Methodology

Overview The estimates presented in this report for the U.S. unauthorized immigrant population are based on a residual estimation methodology that compares a demographic estimate of the number of immigrants residing legally in the country with the total number of immigrants as measured by a survey – either the American Community Survey or the March […]

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