Created with Highcharts 4.0.0Country distribution (top 10)China: 65.02 %United States: 32.35 %Japan: 0.77 %Saudi Arabia: 0.62 %Canada: 0.46 %Norway: 0.15 %Europe: 0.15 %United Kingdom: 0.15 %North America: 0.15 %Switzerland: 0.15 %