Created with Highcharts 4.0.0Country distribution (top 10)China: 73.42 %United States: 21.70 %Canada: 1.87 %United Kingdom: 0.73 %Japan: 0.52 %North America: 0.52 %Netherlands: 0.42 %Europe: 0.42 %Spain: 0.21 %Other: 0.21 %