Created with Highcharts 4.0.0Country distribution (top 10)United States: 58.46 %China: 20.59 %North America: 4.78 %France: 3.68 %United Kingdom: 3.31 %Saudi Arabia: 2.57 %Europe: 2.57 %Denmark: 1.84 %Republic of Korea: 1.10 %Germany: 1.10 %