Created with Highcharts 4.0.0Country distribution (top 10)China: 54.09 %United States: 41.64 %Saudi Arabia: 0.71 %Sweden: 0.71 %Australia: 0.71 %North America: 0.71 %Greece: 0.36 %Netherlands: 0.36 %Portugal: 0.36 %Russia: 0.36 %