Created with Highcharts 4.0.0Country distribution (top 10)China: 74.41 %United States: 19.43 %Saudi Arabia: 1.42 %North America: 1.42 %United Kingdom: 0.95 %Greece: 0.47 %Czech Repoublic: 0.47 %Japan: 0.47 %Asia Pacific Region: 0.47 %Portugal: 0.47 %