Created with Highcharts 4.0.0Country distribution (top 10)China: 60.76 %United States: 32.70 %North America: 2.72 %Netherlands: 1.09 %Canada: 0.82 %Europe: 0.54 %Switzerland: 0.54 %Japan: 0.27 %United Kingdom: 0.27 %Portugal: 0.27 %