Created with Highcharts 4.0.0Country distribution (top 10)United States: 51.54 %China: 31.54 %Canada: 6.15 %France: 3.08 %Europe: 2.31 %Japan: 1.54 %North America: 1.54 %Czech Repoublic: 0.77 %Africa: 0.77 %United Kingdom: 0.77 %