Created with Highcharts 4.0.0Country distribution (top 10)China: 66.59 %United States: 20.33 %Netherlands: 3.09 %United Kingdom: 2.85 %Europe: 2.02 %North America: 1.43 %Canada: 1.19 %Japan: 1.19 %Republic of Korea: 0.71 %France: 0.59 %