Created with Highcharts 4.0.0Country distribution (top 10)China: 63.97 %United States: 29.60 %North America: 2.02 %France: 1.47 %Europe: 1.29 %Japan: 0.55 %Canada: 0.37 %Netherlands: 0.37 %Saudi Arabia: 0.18 %Portugal: 0.18 %