Created with Highcharts 4.0.0Country distribution (top 10)China: 79.35 %United States: 15.94 %North America: 1.81 %Saudi Arabia: 0.72 %Russia: 0.72 %Netherlands: 0.36 %Czech Repoublic: 0.36 %United Kingdom: 0.36 %Asia Pacific Region: 0.36 %