Created with Highcharts 4.0.0Country distribution (top 10)China: 68.23 %United States: 28.86 %Saudi Arabia: 0.67 %Asia Pacific Region: 0.45 %North America: 0.45 %Russia: 0.45 %Canada: 0.22 %Netherlands: 0.22 %Czech Repoublic: 0.22 %United Kingdom: 0.22 %