Created with Highcharts 4.0.0Country distribution (top 10)China: 41.04 %United States: 30.94 %Canada: 16.29 %Japan: 3.58 %United Kingdom: 2.28 %Saudi Arabia: 1.30 %Asia Pacific Region: 1.30 %North America: 1.30 %Netherlands: 0.98 %Europe: 0.98 %