Created with Highcharts 4.0.0Country distribution (top 10)China: 73.08 %United States: 20.43 %North America: 2.88 %Canada: 1.44 %Algeria: 0.72 %Japan: 0.48 %Greece: 0.24 %Singapore: 0.24 %United Kingdom: 0.24 %Russia: 0.24 %