Created with Highcharts 4.0.0Country distribution (top 10)China: 57.11 %United States: 36.49 %Canada: 2.13 %Norway: 0.95 %France: 0.71 %Spain: 0.71 %Japan: 0.47 %Philippines: 0.47 %Africa: 0.47 %North America: 0.47 %