Created with Highcharts 4.0.0Country distribution (top 10)United States: 48.42 %China: 46.84 %Canada: 1.05 %Belgium: 0.53 %Czech Repoublic: 0.53 %United Kingdom: 0.53 %North America: 0.53 %Republic of Korea: 0.53 %Germany: 0.53 %India: 0.53 %