EDU versus non-EDU institutions represented for decoders download data: April 01 2012 to April 01 2013
Filter by Session (1 session = 30 minutes)

EDU institutions = US and international degree granting universities, colleges and technical schools and EDU entities. Undetermined/misc data = crawlers, ISPs, unresolved IP addresses, etc.
Note: The chart above is interactive - click on the pie pieces to see the data.