Created with Highcharts 4.0.0Country distribution (top 10)United States: 46.06 %China: 44.85 %North America: 2.42 %Saudi Arabia: 1.82 %Czech Repoublic: 1.21 %Portugal: 1.21 %Greece: 0.61 %Europe: 0.61 %France: 0.61 %Germany: 0.61 %