Created with Highcharts 4.0.0Country distribution (top 10)China: 60.55 %United States: 35.90 %North America: 0.79 %Saudi Arabia: 0.59 %Russia: 0.59 %Greece: 0.39 %Japan: 0.39 %Portugal: 0.39 %Canada: 0.20 %Netherlands: 0.20 %