Created with Highcharts 4.0.0Country distribution (top 10)China: 72.56 %United States: 19.86 %North America: 3.61 %Saudi Arabia: 0.72 %Canada: 0.72 %Europe: 0.72 %France: 0.72 %United Kingdom: 0.36 %Portugal: 0.36 %Russia: 0.36 %