Created with Highcharts 4.0.0Country distribution (top 10)China: 73.17 %United States: 15.85 %Saudi Arabia: 3.05 %Europe: 2.74 %France: 2.74 %North America: 0.91 %Netherlands: 0.61 %Czech Repoublic: 0.30 %Ukraine: 0.30 %United Kingdom: 0.30 %