Created with Highcharts 4.0.0Country distribution (top 10)United States: 44.88 %China: 42.13 %North America: 5.51 %Canada: 3.94 %Other: 1.18 %Russia: 0.79 %Belgium: 0.39 %Czech Repoublic: 0.39 %Europe: 0.39 %Germany: 0.39 %