Created with Highcharts 4.0.0Country distribution (top 10)United States: 51.08 %China: 35.25 %Europe: 2.88 %South Africa: 2.88 %North America: 2.88 %Republic of Korea: 1.44 %Germany: 1.44 %Canada: 0.72 %Africa: 0.72 %United Kingdom: 0.72 %