Created with Highcharts 4.0.0Country distribution (top 10)China: 70.65 %United States: 22.39 %North America: 1.99 %Saudi Arabia: 1.49 %France: 1.00 %Greece: 0.50 %Canada: 0.50 %Netherlands: 0.50 %Czech Repoublic: 0.50 %Europe: 0.50 %