Created with Highcharts 4.0.0Country distribution (top 10)China: 78.57 %United States: 15.97 %North America: 2.52 %Czech Repoublic: 0.84 %Saudi Arabia: 0.42 %Europe: 0.42 %United Kingdom: 0.42 %Asia Pacific Region: 0.42 %Russia: 0.42 %