Created with Highcharts 4.0.0Country distribution (top 10)China: 76.44 %United States: 17.53 %France: 2.47 %Japan: 0.82 %North America: 0.82 %Netherlands: 0.55 %United Kingdom: 0.55 %Canada: 0.27 %Europe: 0.27 %Switzerland: 0.27 %