Created with Highcharts 4.0.0Country distribution (top 10)China: 69.40 %United States: 27.05 %Saudi Arabia: 0.71 %North America: 0.71 %Portugal: 0.71 %Netherlands: 0.36 %Czech Repoublic: 0.36 %Asia Pacific Region: 0.36 %Russia: 0.36 %