Created with Highcharts 4.0.0Country distribution (top 10)China: 81.60 %United States: 6.40 %Russia: 4.00 %India: 2.40 %Europe: 1.60 %Canada: 0.80 %Italy: 0.80 %United Kingdom: 0.80 %Switzerland: 0.80 %Other: 0.80 %