Created with Highcharts 4.0.0Country distribution (top 10)China: 55.73 %United States: 40.68 %Netherlands: 0.68 %Europe: 0.68 %Japan: 0.68 %Canada: 0.51 %United Kingdom: 0.34 %North America: 0.34 %Africa: 0.17 %France: 0.17 %