Created with Highcharts 4.0.0Country distribution (top 10)China: 79.57 %United States: 14.89 %Czech Repoublic: 1.70 %Saudi Arabia: 0.85 %North America: 0.85 %Greece: 0.43 %Netherlands: 0.43 %Asia Pacific Region: 0.43 %France: 0.43 %Russia: 0.43 %