Created with Highcharts 4.0.0Country distribution (top 10)China: 64.50 %United States: 27.38 %Netherlands: 3.65 %Japan: 1.83 %France: 1.01 %Europe: 0.61 %Canada: 0.41 %United Kingdom: 0.20 %North America: 0.20 %Switzerland: 0.20 %