Created with Highcharts 4.0.0Country distribution (top 10)China: 70.00 %United States: 15.71 %Switzerland: 2.86 %Russia: 2.86 %Austria: 1.43 %Czech Repoublic: 1.43 %Europe: 1.43 %Japan: 1.43 %Ukraine: 1.43 %Australia: 1.43 %