Created with Highcharts 4.0.0Country distribution (top 10)China: 45.70 %United States: 42.61 %Canada: 4.47 %Japan: 1.37 %Poland: 1.37 %Germany: 1.37 %Finland: 1.03 %Denmark: 1.03 %Spain: 0.69 %Europe: 0.34 %