Created with Highcharts 4.0.0Country distribution (top 10)United States: 43.89 %China: 42.78 %Japan: 4.44 %Canada: 2.78 %Switzerland: 2.22 %Netherlands: 1.11 %United Kingdom: 1.11 %Sweden: 0.56 %Australia: 0.56 %Republic of Korea: 0.56 %