Created with Highcharts 4.0.0Country distribution (top 10)United States: 57.30 %China: 36.18 %United Kingdom: 1.57 %France: 1.57 %Japan: 1.12 %Europe: 0.67 %North America: 0.67 %Canada: 0.45 %Norway: 0.22 %Latin America: 0.22 %