Created with Highcharts 4.0.0Country distribution (top 10)China: 77.52 %United States: 18.22 %Canada: 1.36 %North America: 1.36 %Russia: 0.39 %India: 0.39 %Austria: 0.19 %Africa: 0.19 %Algeria: 0.19 %Switzerland: 0.19 %