Created with Highcharts 4.0.0Country distribution (top 10)China: 68.48 %United States: 26.07 %Saudi Arabia: 1.56 %Greece: 1.17 %Japan: 0.78 %Netherlands: 0.39 %United Kingdom: 0.39 %Asia Pacific Region: 0.39 %North America: 0.39 %Russia: 0.39 %