Created with Highcharts 4.0.0Country distribution (top 10)China: 78.10 %United States: 16.19 %North America: 1.90 %Saudi Arabia: 0.95 %Portugal: 0.95 %Czech Repoublic: 0.48 %Europe: 0.48 %Asia Pacific Region: 0.48 %Russia: 0.48 %