Created with Highcharts 4.0.0Country distribution (top 10)China: 75.87 %United States: 19.62 %Canada: 2.18 %Japan: 0.73 %Europe: 0.58 %France: 0.44 %Netherlands: 0.15 %Australia: 0.15 %North America: 0.15 %Republic of Korea: 0.15 %