Numbers, Facts and Trends Shaping Your World
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The aging of populations raises concerns about the affordability of publicly funded pension and health care programs in the future. Many developed economies already expend a sizable share of their GDP on these programs. For example, public expenditures on pensions and health care currently consume about 13% of GDP in the U.S. and in excess […]
Six-in-ten Americans say that “humans and other living things have evolved over time,” while a third reject the idea of evolution, saying that “humans and other living things have existed in their present form since the beginning of time.”
Nine-in-ten Americans say they celebrate Christmas, and three-quarters say they believe in the virgin birth of Jesus. But only about half see Christmas mostly as a religious holiday, while one-third view it as more of a cultural holiday.