Location of Underground Economy Servers

During the first six months of 2007, 64% of all underground economy servers identified were located in the United States, by far the highest total of any country. During the last half of 2006, the United States was home to the majority of underground economy servers as well, accounting for 51% of the total. Germany had the second most underground economy servers during the first half of 2007, accounting for 12% of the worldwide total.

Source: Symantec Internet Security Threat Report, Vol. XII