Created with Highcharts 4.0.0Country distribution (top 10)United States: 55.52 %China: 36.45 %Africa: 2.34 %North America: 2.01 %Other: 2.01 %Canada: 0.33 %Europe: 0.33 %Japan: 0.33 %Republic of Korea: 0.33 %India: 0.33 %