Created with Highcharts 4.0.0Country distribution (top 10)China: 57.44 %United States: 37.08 %Canada: 1.04 %Japan: 1.04 %Switzerland: 1.04 %Iran: 0.52 %France: 0.52 %India: 0.52 %Sweden: 0.26 %Europe: 0.26 %Africa: 0.26 %