Number of US versus non-US countries represented for Level II reply data: Oct 1 2009 to Sep 30 2010

A support ticket can have one or more replies. A reply can have one or more users. Hence there can be one or more countries represented in a single reply.

Undetermined/misc data = foreign addresses with no identifying domain convention (e.g., 'ac'), etc.

Note: The chart above is interactive - click on the pie pieces to see the data.