Created with Highcharts 4.0.0Country distribution (top 10)China: 65.75 %United States: 30.48 %Czech Repoublic: 1.03 %Canada: 0.68 %Portugal: 0.68 %Saudi Arabia: 0.34 %Asia Pacific Region: 0.34 %North America: 0.34 %Russia: 0.34 %