Created with Highcharts 4.0.0Country distribution (top 10)China: 53.92 %United States: 28.10 %Switzerland: 2.78 %Germany: 2.78 %India: 2.78 %Canada: 2.53 %United Kingdom: 2.03 %France: 2.03 %Europe: 1.52 %Other: 1.52 %