Created with Highcharts 4.0.0Country distribution (top 10)China: 81.36 %United States: 13.98 %Czech Repoublic: 1.08 %Greece: 0.72 %North America: 0.72 %Russia: 0.72 %Netherlands: 0.36 %Europe: 0.36 %Asia Pacific Region: 0.36 %Australia: 0.36 %