Created with Highcharts 4.0.0
Country distribution (top 10)
China
: 68.78 %
United States
: 26.70 %
North America
: 2.26 %
Russia
: 0.90 %
Saudi Arabia
: 0.45 %
Czech Repoublic
: 0.45 %
United Kingdom
: 0.45 %