Created with Highcharts 4.0.0Country distribution (top 10)China: 52.60 %United States: 36.27 %Russia: 5.92 %Netherlands: 1.62 %Japan: 1.08 %India: 0.72 %Canada: 0.54 %Other: 0.54 %Europe: 0.36 %Africa: 0.36 %