Created with Highcharts 4.0.0Country distribution (top 10)United States: 51.49 %China: 42.55 %Canada: 3.25 %Japan: 0.54 %North America: 0.54 %Republic of Korea: 0.54 %Austria: 0.27 %France: 0.27 %Australia: 0.27 %Germany: 0.27 %