Created with Highcharts 4.0.0Country distribution (top 10)China: 72.68 %United States: 19.51 %North America: 2.44 %Saudi Arabia: 1.46 %France: 1.46 %Greece: 0.49 %Netherlands: 0.49 %Europe: 0.49 %United Kingdom: 0.49 %Portugal: 0.49 %