Created with Highcharts 4.0.0Country distribution (top 10)China: 62.04 %United States: 29.63 %Canada: 1.39 %South Africa: 1.39 %Netherlands: 0.93 %Austria: 0.93 %Japan: 0.93 %Mexico: 0.93 %North America: 0.93 %Belgium: 0.46 %Czech Repoublic: 0.46 %