Created with Highcharts 4.0.0Country distribution (top 10)China: 67.42 %United States: 11.36 %Russia: 5.30 %India: 5.30 %Europe: 2.27 %North America: 2.27 %Czech Repoublic: 1.52 %Japan: 1.52 %Egypt: 1.52 %Africa: 1.52 %