Created with Highcharts 4.0.0
Country distribution (top 10)
China
: 71.11 %
United States
: 23.56 %
North America
: 1.78 %
Saudi Arabia
: 1.33 %
United Kingdom
: 0.89 %
Russia
: 0.89 %
Czech Repoublic
: 0.44 %