Surveys per Year

Total number of national surveys per year

Respondents per Source

Asia Europe Survey1,129
Asian Barometer Survey3,566
Comparative Study of Electoral Systems4,677
East Asian Social Survey9,121
Flash Eurobarometer3,000
Global Attitudes and Trends11,489
International Social Justice Project777
International Social Survey Programme33,926
Japanese General Social Surveys32,466
Voice of the People13,329
World Values Survey8,469


Survey data for Japan consists of 124,634 individual respondents in 83 surveys from 12 sources between 1981 and 2019


Please let us know about other nationally representative and freely available surveys not listed here. We aim to continue expanding and enable formatting any variable from any source.