Many organizations collect data and make their datasets freely available. Explore these datasets and filter them to learn what is most relevant to you and your research interests.
"Dataset Search is a search engine for datasets. Using a simple keyword search, users can discover datasets hosted in thousands of repositories across the Web."
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From the Institute of Health Metrics and Evaluation at University of Washington, this site states it is, "the world’s most comprehensive catalog of surveys, censuses, vital statistics, and other health-related data".
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