Created with Highcharts 4.0.0Country distribution (top 10)China: 67.02 %United States: 24.61 %France: 2.62 %Saudi Arabia: 2.09 %Netherlands: 1.05 %North America: 1.05 %Czech Repoublic: 0.52 %United Kingdom: 0.52 %Portugal: 0.52 %