Created with Highcharts 4.0.0Country distribution (top 10)China: 81.37 %United States: 16.01 %North America: 0.98 %Canada: 0.74 %Other: 0.33 %Australia: 0.16 %Republic of Korea: 0.16 %Africa: 0.08 %Switzerland: 0.08 %Russia: 0.08 %