In the U.S., 180 days of school is most common, but length of school day varies by state
School has started in most of the United States. On average, K-12 public schools will be in session close to 180 days this year.
Numbers, Facts and Trends Shaping Your World
Publications
-
-
About 8 in 10 women in opposite-sex marriages say they took their husband’s last name
Younger women, women with a postgraduate degree and Democratic women are more likely to keep their last name after marriage.
-
How adding a ‘Don’t know’ response option can affect cross-national survey results
In our surveys, people are much less likely to skip questions online than when speaking to interviewers in person or on the phone; we explore how offering a “Don’t know” option in online surveys affects results.
-
Why some Americans prefer to go to religious services in person and others prefer to watch virtually
Some 17% of U.S. adults regularly attend religious services in person and watch them online or on TV.
-
Chinese Communist Party promotes atheism, but many members still partake in religious customs
Despite the Chinese Communist Party’s ban on religion, some 6% of party members formally identify with a religion.
-
Black workers’ views and experiences in the U.S. labor force stand out in key ways
Black workers account for about 13% of all U.S. workers, including those who work full time, part time and are self-employed.
-
Is China a religious country or not? It’s a tricky question to answer
Based on formal religious identity, China is the least religious country in the world – with just 10% of Chinese adults self-identifying with a religion.
-
Measuring Religion in China
Only one-in-ten Chinese adults formally identify with a religion, but surveys indicate that religion plays a much bigger role in China when the definition is widened to include questions on spirituality, customs and traditional beliefs.
-
Majority of Americans say U.S. is one of the greatest countries in the world
The share of Americans who say the United States stands above all other nations in the world has declined modestly over the past four years.
-
Views of India Lean Positive Across 23 Countries
Across 12 countries, a median of 40% of adults say they have no confidence in Indian Prime Minister Narendra Modi to do the right thing regarding world affairs, while a median of 37% say they have at least some confidence. About eight-in-ten Indians (79%) have a favorable view of Modi, including a 55% majority with a very favorable view.
