Created with Highcharts 4.0.0Country distribution (top 10)United States: 52.34 %China: 38.84 %Canada: 3.31 %Spain: 1.93 %France: 1.10 %Japan: 0.83 %Europe: 0.55 %India: 0.55 %Switzerland: 0.28 %Russia: 0.28 %