Created with Highcharts 4.0.0Country distribution (top 10)United States: 61.34 %China: 20.17 %North America: 6.72 %Canada: 4.20 %Saudi Arabia: 2.52 %Netherlands: 1.68 %France: 1.68 %Greece: 0.84 %Czech Repoublic: 0.84 %