Created with Highcharts 4.0.0Country distribution (top 10)China: 59.66 %United States: 30.25 %Canada: 1.96 %Europe: 1.68 %Japan: 1.40 %France: 1.40 %Netherlands: 1.26 %United Kingdom: 1.12 %North America: 0.70 %Switzerland: 0.56 %