Created with Highcharts 4.0.0Country distribution (top 10)China: 60.32 %United States: 19.05 %Europe: 3.17 %North America: 3.17 %Republic of Korea: 3.17 %Russia: 3.17 %Other: 3.17 %Czech Repoublic: 1.59 %Ukraine: 1.59 %Poland: 1.59 %