Created with Highcharts 4.0.0Country distribution (top 10)China: 78.74 %United States: 13.04 %North America: 2.90 %Saudi Arabia: 1.45 %Greece: 0.97 %France: 0.97 %Netherlands: 0.48 %Czech Repoublic: 0.48 %Asia Pacific Region: 0.48 %Portugal: 0.48 %