<<Last year, we released a public data search feature that enables people to quickly find useful statistics in search. More recently, we expanded this service to include information from the World Bank, such as population data for every region in the world. More and more public agencies, non-profits and other organizations are looking for ways to open up their data and expand global access to this kind of information. We want to help keep that momentum going, so today we're sharing a snapshot of some of the most popular public data search topics on Google. We're also launching the Google Public Data Explorer, an experimental visualization tool in Google Labs.>>

http://googleblog.blogspot.com/2010/03/statistics-for-changing-world-google.html