Created with Highcharts 4.0.0Country distribution (top 10)China: 52.77 %United States: 41.11 %Canada: 3.79 %France: 0.58 %Japan: 0.29 %Australia: 0.29 %North America: 0.29 %Switzerland: 0.29 %Other: 0.29 %Spain: 0.29 %