Surveys per Year

Total number of national surveys per year

Respondents per Source

Candidate Countries Eurobarometer12,018
Central and Eastern Eurobarometer9,183
Comparative National Elections Project1,216
Comparative Study of Electoral Systems1,482
Consolidation of Democracy in Central and Eastern Europe2,095
European Election Study – Voter Study3,139
European Quality of Life Surveys4,053
European Social Survey10,522
European Values Study5,094
Flash Eurobarometer138,412
Global Attitudes and Trends2,014
Integrated and United2,012
International Social Justice Project3,041
International Social Survey Programme20,195
Life in Transition Survey2,014
New Europe Barometer6,623
Standard and Special Eurobarometer102,299
Voice of the People10,180
World Values Survey2,073


Survey data for Bulgaria consists of 337,665 individual respondents in 323 surveys from 19 sources between 1990 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.