Created with Highcharts 4.0.0
Country distribution (top 10)
United States
: 73.68 %
China
: 18.05 %
Saudi Arabia
: 3.76 %
North America
: 1.50 %
Russia
: 1.50 %
Czech Repoublic
: 0.75 %
United Kingdom
: 0.75 %