Created with Highcharts 4.0.0Country distribution (top 10)United States: 57.93 %China: 17.24 %Russia: 14.48 %North America: 3.45 %Saudi Arabia: 2.07 %Canada: 1.38 %Czech Repoublic: 1.38 %Africa: 1.38 %Europe: 0.69 %