Created with Highcharts 4.0.0Country distribution (top 10)China: 72.94 %United States: 16.97 %Poland: 3.67 %North America: 1.83 %Japan: 1.38 %Russia: 1.38 %Greece: 0.46 %Saudi Arabia: 0.46 %United Kingdom: 0.46 %Asia Pacific Region: 0.46 %