Created with Highcharts 4.0.0Country distribution (top 10)China: 74.89 %United States: 18.61 %North America: 1.73 %France: 1.30 %Russia: 1.30 %Saudi Arabia: 0.87 %Greece: 0.43 %Czech Repoublic: 0.43 %Asia Pacific Region: 0.43 %