Created with Highcharts 4.0.0Country distribution (top 10)China: 74.03 %United States: 19.99 %Europe: 2.16 %Canada: 1.59 %Saudi Arabia: 0.72 %France: 0.65 %North America: 0.36 %Japan: 0.22 %Switzerland: 0.14 %Russia: 0.14 %