Created with Highcharts 4.0.0Country distribution (top 10)China: 73.89 %United States: 20.20 %North America: 1.48 %Greece: 0.99 %France: 0.99 %Saudi Arabia: 0.49 %Czech Repoublic: 0.49 %United Kingdom: 0.49 %Asia Pacific Region: 0.49 %Portugal: 0.49 %