Created with Highcharts 4.0.0Country distribution (top 10)China: 68.90 %United States: 28.28 %Europe: 1.23 %North America: 0.35 %Japan: 0.26 %France: 0.26 %Canada: 0.18 %Australia: 0.18 %Switzerland: 0.18 %Republic of Korea: 0.18 %