Created with Highcharts 4.0.0Country distribution (top 10)United States: 48.80 %China: 35.63 %Canada: 4.19 %Australia: 2.69 %Germany: 2.40 %United Kingdom: 1.50 %Czech Repoublic: 1.20 %Africa: 1.20 %Republic of Korea: 1.20 %Other: 1.20 %