Created with Highcharts 4.0.0
Country distribution (top 10)
China
: 71.13 %
United States
: 24.23 %
Saudi Arabia
: 1.03 %
Czech Repoublic
: 1.03 %
North America
: 1.03 %
Netherlands
: 0.52 %
Europe
: 0.52 %
Portugal
: 0.52 %