Created with Highcharts 4.0.0Country distribution (top 10)China: 75.34 %United States: 19.18 %Saudi Arabia: 1.37 %North America: 1.37 %Greece: 0.91 %Czech Repoublic: 0.46 %Portugal: 0.46 %Russia: 0.46 %Other: 0.46 %