Created with Highcharts 4.0.0Country distribution (top 10)China: 66.49 %United States: 28.87 %Czech Repoublic: 1.03 %Saudi Arabia: 0.52 %Europe: 0.52 %United Kingdom: 0.52 %Asia Pacific Region: 0.52 %North America: 0.52 %Portugal: 0.52 %Russia: 0.52 %