Created with Highcharts 4.0.0Country distribution (top 10)United States: 72.87 %China: 13.95 %North America: 6.20 %Saudi Arabia: 2.33 %Greece: 0.78 %Netherlands: 0.78 %Czech Repoublic: 0.78 %Europe: 0.78 %United Kingdom: 0.78 %France: 0.78 %