Created with Highcharts 4.0.0Country distribution (top 10)United States: 75.41 %China: 14.75 %North America: 4.10 %Saudi Arabia: 0.82 %Canada: 0.82 %Netherlands: 0.82 %Czech Repoublic: 0.82 %Europe: 0.82 %France: 0.82 %Russia: 0.82 %