Created with Highcharts 4.0.0Country distribution (top 10)China: 73.44 %United States: 15.77 %Canada: 2.90 %Netherlands: 1.66 %Iran: 1.66 %Denmark: 1.24 %Saudi Arabia: 0.83 %Europe: 0.83 %North America: 0.83 %Spain: 0.83 %