Created with Highcharts 4.0.0Country distribution (top 10)China: 56.83 %United States: 30.94 %Netherlands: 6.83 %Europe: 1.80 %Japan: 1.44 %Canada: 0.72 %North America: 0.54 %Brazil: 0.36 %Other: 0.36 %United Kingdom: 0.18 %