Created with Highcharts 4.0.0Country distribution (top 10)China: 52.95 %United States: 22.69 %Netherlands: 9.14 %Canada: 6.09 %Japan: 2.46 %Europe: 2.16 %France: 1.77 %United Kingdom: 1.28 %North America: 1.08 %Africa: 0.39 %