Numbers, Facts and Trends Shaping Your World
At the center of the Pew Research Center’s mission is a commitment to measuring public attitudes on key issues and documenting differences in attitudes between demographic and political groups. An individual’s age is one of the most common predictors of differences in attitudes and behaviors. On issues ranging from foreign affairs to social policy, age […]
Updated August 13, 2015: This new edition includes corrected estimates for Iceland, Luxembourg, the Netherlands and Taiwan, and some related aggregated data. This study estimates the population distributions by per capita income in 2001 and 2011 in 111 countries. The distributions are derived from household survey data collected in each country. For most countries, however, […]
Compared with most other Jewish Americans, Orthodox Jews on average are younger, get married earlier and have bigger families. They also tend to be more religiously observant and more socially and politically conservative.
Thursday, April 23, 10 A.M. to 11:30 A.M. The Pew Research Center’s new demographic projections– the first formal forecasts using data on age, fertility, mortality, migration and religious switching for the world’s eight major religious groups – finds that the religious profile of the world is rapidly changing. By 2050, the number of Muslims around […]
The number of Hindus around the world is projected to rise from slightly more than 1 billion in 2010 to nearly 1.4 billion in 2050. This increase will roughly keep pace with overall population growth. As a result, Hindus will remain fairly stable as a share of the world’s population over the next four decades, […]
To paraphrase Leo Tolstoy, all unhappy people are unhappy in their own way. And their unhappiness does not necessarily mean they have the will or the wherewithal to pursue regime change. But there’s a worrying trend that threatens to roil nations on the brink of instability.
Media Contact: Katherine Ritchey, Communications Manager 202-419-4372, kritchey@pewresearch.org Washington, Feb. 26, 2015 — Worldwide, social hostilities involving religion declined somewhat in 2013 after reaching a six-year peak the previous year, but roughly a quarter of the world’s countries are still grappling with high levels of religious hostilities within their borders, according to the Pew […]
This appendix details the methods used in this study to project changes in the population size and geographic distribution of eight major religious groups from 2010 to 2050. It is organized in five sections. The first section explains how the baseline (2010) religious composition estimates were derived. The second section describes how key input data […]