Quandl is a new way to find & use data on the internet. Quandl has indexed millions of time-series datasets–all open & free– from over 400 sources. Download a Quandl dataset in any format that you want. Visualize, save, share, authenticate, validate, upload, index, merge, & and transform data.
Here’s an example of data on infanct mortality in Haiti, from the World Bank.