Created with Highcharts 4.0.0Country distribution (top 10)China: 56.98 %United States: 25.42 %Europe: 5.81 %France: 2.16 %Russia: 1.83 %Canada: 1.83 %North America: 1.66 %United Kingdom: 1.33 %Germany: 1.16 %Republic of Korea: 0.83 %Greece: 0.33 %Czech Repoublic: 0.17 %Africa: 0.17 %Brazil: 0.17 %South Africa: 0.17 %