Created with Highcharts 4.0.0Country distribution (top 10)United States: 50.31 %China: 40.49 %Canada: 1.84 %North America: 1.84 %Republic of Korea: 1.84 %France: 1.23 %Greece: 0.61 %Saudi Arabia: 0.61 %Netherlands: 0.61 %United Kingdom: 0.61 %