Created with Highcharts 4.0.0Country distribution (top 10)China: 77.72 %United States: 16.34 %Saudi Arabia: 1.98 %Greece: 0.99 %Portugal: 0.99 %Czech Repoublic: 0.50 %Asia Pacific Region: 0.50 %France: 0.50 %North America: 0.50 %