The U.S. Government Asks For Data On Google Users More Than Other Country
Brazil comes on second. India on third.
During the second half of last year, Google received 14,201 requests for data on its users and it complied with 76% of those requests, according to its Transparency Report.
The U.S. government asks for user data more than any other country, with 4,601 requests. Of that, Google complied fully or partially 94% of the time.
The data requests are normally related to criminal investigations.
http://www.businessinsider.com/chart-of-the-day-google-government-agencies-user-data-requests-2011-6