Created with Highcharts 4.0.0Country distribution (top 10)China: 56.59 %United States: 30.62 %Canada: 4.65 %India: 1.94 %Poland: 1.55 %Japan: 1.16 %Africa: 1.16 %United Kingdom: 0.78 %Switzerland: 0.78 %Other: 0.78 %