Created with Highcharts 4.0.0Country distribution (top 10)China: 72.90 %United States: 18.38 %North America: 2.80 %Canada: 1.56 %Japan: 0.93 %Asia Pacific Region: 0.93 %Portugal: 0.93 %Europe: 0.62 %France: 0.62 %Czech Repoublic: 0.31 %