Created with Highcharts 4.0.0Country distribution (top 10)China: 68.35 %United States: 24.05 %North America: 2.53 %Saudi Arabia: 1.27 %Czech Repoublic: 1.27 %Europe: 0.63 %United Kingdom: 0.63 %Asia Pacific Region: 0.63 %Portugal: 0.63 %