Created with Highcharts 4.0.0Country distribution (top 10)China: 72.54 %United States: 23.17 %Canada: 2.27 %Iran: 0.50 %Netherlands: 0.25 %Europe: 0.25 %United Kingdom: 0.25 %France: 0.25 %Republic of Korea: 0.25 %India: 0.25 %