Created with Highcharts 4.0.0Country distribution (top 10)China: 90.71 %United States: 4.53 %Russia: 1.51 %Japan: 0.81 %Europe: 0.70 %Other: 0.70 %United Kingdom: 0.35 %Denmark: 0.23 %Asia Pacific Region: 0.23 %North America: 0.23 %