Created with Highcharts 4.0.0Country distribution (top 10)China: 74.86 %United States: 18.29 %North America: 2.29 %Saudi Arabia: 1.14 %Netherlands: 0.57 %Czech Repoublic: 0.57 %Europe: 0.57 %United Kingdom: 0.57 %Asia Pacific Region: 0.57 %Russia: 0.57 %