Created with Highcharts 4.0.0Country distribution (top 10)China: 72.18 %United States: 21.78 %Canada: 2.62 %North America: 1.31 %Greece: 0.52 %Netherlands: 0.52 %Europe: 0.26 %Japan: 0.26 %United Kingdom: 0.26 %Portugal: 0.26 %