Created with Highcharts 4.0.0Country distribution (top 10)China: 73.42 %United States: 20.68 %France: 1.27 %North America: 1.27 %Canada: 0.84 %Czech Repoublic: 0.84 %Russia: 0.84 %Saudi Arabia: 0.42 %Portugal: 0.42 %