Data
General
Kaggle
Google Dataset Search
Data.gov
Survey
Pew Research Center
World Values Survey
General Social Survey
American National Election Studies
National Health Interview Survey
National Health and Nutrition Examination Survey
Consumer Expenditure Surveys
Country comparison
Human Development Index
EIU Democracy Index
Our World in Data
Programme for International Student Assessment
Environmental Performance Index
Global Innovation Index
Nature Index
Miscellaneous
Data Sets for Quantitative Research
YILANG PENG 