Created with Highcharts 4.0.0Country distribution (top 10)China: 71.18 %United States: 20.52 %North America: 2.18 %Republic of Korea: 1.75 %Russia: 1.75 %Asia Pacific Region: 0.87 %Saudi Arabia: 0.44 %Czech Repoublic: 0.44 %Europe: 0.44 %Australia: 0.44 %