Created with Highcharts 4.0.0Country distribution (top 10)China: 67.76 %United States: 17.57 %Netherlands: 3.47 %Canada: 3.28 %Japan: 3.09 %United Kingdom: 2.12 %Africa: 0.97 %France: 0.77 %North America: 0.58 %Europe: 0.39 %