Created with Highcharts 4.0.0Country distribution (top 10)China: 72.53 %United States: 21.61 %Canada: 2.56 %Iran: 0.73 %Malaysia: 0.73 %Belgium: 0.37 %Czech Repoublic: 0.37 %Europe: 0.37 %Japan: 0.37 %Switzerland: 0.37 %