Created with Highcharts 4.0.0Country distribution (top 10)China: 68.08 %United States: 25.73 %North America: 1.95 %Saudi Arabia: 0.98 %Russia: 0.98 %Canada: 0.65 %Australia: 0.65 %Greece: 0.33 %Romania: 0.33 %Czech Repoublic: 0.33 %