Created with Highcharts 4.0.0Country distribution (top 10)United States: 54.90 %China: 32.35 %Saudi Arabia: 3.92 %North America: 2.94 %Russia: 1.96 %Netherlands: 0.98 %Czech Repoublic: 0.98 %France: 0.98 %Portugal: 0.98 %