Created with Highcharts 4.0.0Country distribution (top 10)China: 51.21 %United States: 41.71 %Netherlands: 2.61 %Canada: 1.30 %Japan: 1.30 %North America: 0.74 %Iran: 0.56 %Romania: 0.19 %Africa: 0.19 %Malaysia: 0.19 %