Created with Highcharts 4.0.0Country distribution (top 10)China: 73.41 %United States: 20.81 %North America: 1.73 %Netherlands: 1.16 %Saudi Arabia: 0.58 %Czech Repoublic: 0.58 %France: 0.58 %Portugal: 0.58 %Russia: 0.58 %