Created with Highcharts 4.0.0Country distribution (top 10)China: 65.70 %United States: 27.51 %Canada: 1.62 %France: 1.62 %Japan: 0.97 %Netherlands: 0.65 %Czech Repoublic: 0.65 %Africa: 0.65 %Romania: 0.32 %Europe: 0.32 %