Created with Highcharts 4.0.0Country distribution (top 10)China: 72.58 %United States: 23.39 %North America: 1.61 %Greece: 0.40 %Saudi Arabia: 0.40 %Czech Repoublic: 0.40 %United Kingdom: 0.40 %Asia Pacific Region: 0.40 %Russia: 0.40 %