Created with Highcharts 4.0.0Country distribution (top 10)China: 62.74 %United States: 27.24 %Europe: 4.75 %North America: 1.41 %Saudi Arabia: 1.05 %Canada: 1.05 %France: 0.70 %Russia: 0.53 %United Kingdom: 0.35 %Portugal: 0.18 %