Created with Highcharts 4.0.0Country distribution (top 10)United States: 40.50 %China: 28.50 %Other: 11.00 %Czech Repoublic: 7.50 %Europe: 3.50 %Africa: 2.50 %France: 2.00 %Brazil: 1.50 %Republic of Korea: 1.50 %Germany: 1.50 %