Created with Highcharts 4.0.0Country distribution (top 10)China: 78.23 %United States: 17.34 %North America: 1.85 %Saudi Arabia: 0.74 %Greece: 0.37 %Czech Repoublic: 0.37 %Europe: 0.37 %Portugal: 0.37 %Russia: 0.37 %