Created with Highcharts 4.0.0Country distribution (top 10)China: 68.89 %United States: 23.33 %Czech Repoublic: 1.67 %North America: 1.67 %Saudi Arabia: 1.11 %Netherlands: 1.11 %Greece: 0.56 %United Kingdom: 0.56 %Asia Pacific Region: 0.56 %Portugal: 0.56 %