Created with Highcharts 4.0.0Country distribution (top 10)United States: 62.64 %China: 24.73 %Saudi Arabia: 2.75 %Czech Repoublic: 2.75 %Russia: 2.20 %Canada: 1.65 %Asia Pacific Region: 1.65 %Romania: 0.55 %Europe: 0.55 %Japan: 0.55 %