Surveys per Year

Total number of national surveys per year

Respondents per Source

Comparative Study of Electoral Systems6,364
European Election Study – Voter Study12,130
European Quality of Life Surveys4,045
European Social Survey16,110
European Values Study7,358
Flash Eurobarometer210,319
Integrated and United2,005
International Social Survey Programme22,717
Standard and Special Eurobarometer223,853
Voice of the People3,529


Survey data for Belgium consists of 508,430 individual respondents in 492 surveys from 10 sources between 1962 and 2020


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.