Created with Highcharts 4.0.0
Country distribution (top 10)
China
: 81.22 %
United States
: 16.52 %
France
: 1.13 %
North America
: 0.45 %
Czech Repoublic
: 0.23 %
Republic of Korea
: 0.23 %
Other
: 0.23 %