Created with Highcharts 4.0.0Country distribution (top 10)China: 75.17 %United States: 13.79 %North America: 3.45 %France: 2.07 %Switzerland: 1.38 %Other: 1.38 %Canada: 0.69 %Austria: 0.69 %Europe: 0.69 %South Africa: 0.69 %