Created with Highcharts 4.0.0Country distribution (top 10)United States: 68.52 %China: 23.15 %North America: 2.78 %Greece: 0.93 %Saudi Arabia: 0.93 %Czech Repoublic: 0.93 %France: 0.93 %Portugal: 0.93 %Russia: 0.93 %