Created with Highcharts 4.0.0Country distribution (top 10)China: 73.23 %United States: 20.65 %Saudi Arabia: 1.61 %Europe: 1.29 %North America: 1.29 %France: 0.97 %Greece: 0.32 %Czech Repoublic: 0.32 %Portugal: 0.32 %